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Author SHA1 Message Date
DottaandPaperclip 7351a9d74f fix(native): restore retired backups after warm lease handoffs (#19299)
## Thinking Path

> - Paperclip manages AI agents and keeps their work across turns.
> - A native session can keep the same sandbox through several warm
lease handoffs.
> - Each handoff keeps the old lease row and records matching receipts
on both owners.
> - The retired-backup guard required exactly one row for a provider
allocation.
> - That rule rejected valid history after Paperclip destroyed the
sandbox.
> - This change uses the existing handoff proof to select the final
owner.
> - A verified backup can then restore without discarding ownership
checks.

## Linked Issues or Issue Description

Refs #19208.

**What happened?**

A follow-up received a new sandbox after its old sandbox was destroyed.
The old allocation had a normal warm lease handoff. Both lease rows
remained in PostgreSQL. The guard rejected them with
`runner_harness_state_mismatch: backup_without_reusable_lease`. Its
later same-run retry failed with
`native_remote_recovery_lease_mismatch`.

**Expected behavior**

Restore the verified backup when one final owner has a valid destroyed
receipt and every earlier owner has a matching handoff receipt. Keep
uncertain ownership blocked.

**Steps to reproduce**

1. Complete a native warm turn.
2. Hand the reusable sandbox to another turn.
3. Complete that turn and save its backup.
4. Close the workspace and destroy the sandbox.
5. Send a follow-up. The new allocation must restore the saved session.

**Paperclip version or commit**

Reproduced in the PostgreSQL regression on the parent of this change.
The affected deployed build also contains #19208.

## What Changed

- Select the single final lease owner. Validate all predecessor rows
with `retiredReusableLeasePredecessors`.
- Keep the destroyed receipt, exact backup stamp, and
newer-provider-work checks.
- Add database regressions for one and three handoffs. Reject missing or
changed receipts, an active predecessor, missing history, an unrelated
owner, a stopped source, another backup, and later provider work.
- Document the valid lease-history shape.

## Verification

- Red before the source change: the two valid-handoff cases returned
false. The other 16 database cases passed.
- Green after the change: all 18 database cases passed. They also passed
on current head `d16e098b8c2e6c0dda70984c1df21e3dc792ab34`.
- Command: `pnpm --filter @paperclipai/server exec vitest run
src/services/native-runtime/native-retired-backup-source.integration.test.ts`.
- The database, executor, retry-admission, and lease suites passed: 4
files, 1,308 tests.
- `pnpm -r typecheck` and `pnpm build` passed. The build stamp names
head `4ee733c3a979436196522f36537ff182e9df5398`. The full local suite
stopped in chat shard 3 after a 15-second timeout in `materializes
direct external-chat finals once and accepts the next turn without agent
bookkeeping writes`. Earlier shards passed 702 cases; that shard passed
303 other cases. The isolated test passes on this branch and unchanged
master `10a7d039c8efeac0fd655c24970df5ae3658414b`. All current-head CI
chat shards also passed. The earlier full-suite attempt remains failed;
its timeout cause is not established. No test or timeout was changed. CI
is waiting for its last Runner job.
- Current head `d16e098b8c2e6c0dda70984c1df21e3dc792ab34` removes four
comment lines from the previously tested head. Its 18 database cases
passed. Greptile reviewed this head at 5/5 with no actionable findings:
https://github.com/paperclipai/paperclip/pull/19299#issuecomment-6665446098.
CI remains pending.
- Live inspection found the matching predecessor/successor receipts and
the final owner's destroyed receipt. This was read-only evidence from
the affected build.
- A live provider run at the fixed revision has not been exercised.
Local Daytona credentials and an immutable test image are unavailable.
No deployment or original-task retry is claimed.
- Initial wider tests could not resolve the unbuilt plugin SDK. The SDK
build is now available. A sandboxed database launch could not bind
loopback; the same regression passed with the disposable database
outside that restriction.

## Risks

- A wrong owner could allow an old backup to rewind a session. The
shared validator must account for every lease row and match both sides
of each handoff.
- Live, unrelated, incomplete, or conflicting history stays blocked. The
existing backup integrity and provider-progress checks remain.
- No migration, permission, model, trust, timeout, or retry-policy
change is included.
- The original task still needs the fixed build and normal recovery.
Hosted acceptance remains unverified.

## Model Used

OpenAI Codex, based on GPT-6, with reasoning, code execution, and tool
use. The session does not expose the exact model ID or context-window
size.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [ ] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-11-05 12:20:10 -06:00
DottaandClaude Opus 5.5 34d308a331 fix(native): let a run retire the prior owner it reserved when its session rotates (#19263)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - A native Runner agent keeps a warm provider session per task. A
follow-up run on the same task can reuse that session and its managed
instruction directory.
> - When a follow-up run cannot resume the saved session (for example,
the effective run configuration changed), it first reserves the prior
owner's instruction directory. Then it starts a new session identity and
must retire the prior owner.
> - Retirement treated the run's own directory reservation as another
executor's busy turn. The run failed at startup with
`native_session_supervisor_busy`.
> - That failure happened after the remote workspace was prepared, so
failure handling retained the sandbox and blocked the task. A board
follow-up comment left the task `blocked` with no agent progress.
> - This pull request lets a run retire the prior owner that it reserved
itself, and keeps the directory that it adopted. Any other reservation
or turn is still busy.
> - The benefit is that a follow-up on a task with a rotated session
runs once, and the task does not become blocked.

## Linked Issues or Issue Description

**What happened?**
A board follow-up comment with reopen woke an agent on a task that had
just finished a successful run. The new run reused the task's own
sandbox. The saved session could not resume because the effective run
configuration changed, so the run started a new session identity. At
startup (right after the native execution claim) the run failed with
`native_session_supervisor_busy`. The run got the error code
`native_continuation_requires_reconciliation`, the sandbox was retained
for workspace repair, and the task became `blocked`.

The agent had another live run on a different task at the same time.
That run used a different sandbox and a different workspace, so it was
not the cause. The busy owner was the task's own prior warm session. The
new run had reserved that session's instruction directory itself
(`reserveWarmNativeInstructionDirectory` sets `preparingRunId` to the
new run). `retireSupersededWarmNativeSessions` then saw `preparingRunId`
and rejected the run.

**Expected behavior**
The follow-up run retires the prior warm owner of its own task, keeps
the instruction directory it adopted, starts the new session, and runs
once. The task does not become blocked.

**Steps to reproduce**
1. Run a native Runner (Codex app-server) task to completion with a warm
session and a managed instruction directory.
2. Change the agent's effective run configuration, so the saved session
cannot resume.
3. Wake the same task again (for example, a board comment with reopen).
4. Before this change, the run fails at startup with
`native_session_supervisor_busy` and the task becomes blocked.

**Paperclip version or commit**
Observed on staging at `7fd05e13`. The code is unchanged on `master`.

## What Changed

- `retireSupersededWarmNativeSessions` now receives the current run id.
When the prior owner of the same task (same logical owner scope) is
reserved by this run (`preparingRunId === runId`), retirement continues
instead of throwing `native_session_supervisor_busy`.
- That retirement closes the prior owner with
`preserveInstructionsForRunId`, so the directory that this run adopted
is not collected. This matches the existing configuration-change branch
in warm reuse.
- After a successful close, the reservation is cleared. A failed close
keeps the reservation, so its `release()` retries retirement as before.
- A reservation by any other run, a busy owner, and an executing scope
still throw `native_session_supervisor_busy`.

## Verification

- Red before the fix, green after
(`server/src/services/native-runtime/native-session-executor.test.ts`,
"managed directory warm checkpoints"):
- "retires its own reserved directory owner when the session identity
rotates": before, the run rejected with
`native_session_supervisor_busy`. After, the prior owner closes once,
the new session runs once, the adopted directory is not collected during
retirement, and it is collected once when the new owner retires.
- "retires its own reserved directory owner after the Runner claim when
the session identity rotates" (the production `useRunnerd` path, where
retirement happens after the claim): before, admission rejected with
`native_session_supervisor_busy`. After, admission retires the prior
owner and keeps the adopted directory.
- Safety case (green before and after): "still rejects a session
identity rotation over another run's directory reservation". The
provider does not start and the other run's owner is not closed.
- Existing safety case (green): "does not retire an active turn when a
new session identity arrives".
- `npx vitest run
src/services/native-runtime/native-session-executor.test.ts
src/services/heartbeat/instruction-working-copy`: 1163 passed.
- Staging evidence was read only. This change is not deployed.

## Risks

- Low risk. The change applies only when the prior owner has the same
logical owner scope (company, agent, task, workspace, environment) and
its reservation names the current run. That reservation exists only
after this run validated reuse of the prior directory.
- The claim-path instruction copy (`claimWarmNativeInstructionCopy`,
which sets `busy`) is unchanged. That path is not used by Codex
app-server agents.
- Two related points are unchanged and are out of scope here: a startup
failure after the workspace is prepared still retains the sandbox and
blocks the task, and the "Instruction edits could not be recovered"
warning on that failure is advisory only. With this fix, this flow no
longer reaches that failure.

## Model Used

- Claude Opus 5.5 (`claude-opus-5-5`), Anthropic, with tool use (shell,
file edits, browser read of staging run records) in Claude Code.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

Refs #18893 (shared-sandbox ingress retirement). Refs #19143
(workspace-busy wait).

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-05 10:18:21 -06:00
DottaandClaude Opus 5.5 e37ab23dbc fix: hold an agent's new work while its provider usage limit is active (#19246)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work
> - Routine-driven agents run on the native Runner through ACP harnesses
such as Claude
> - When the agent's provider account runs out of allowance, every new
wake for that agent fails the same way
> - The ACP harness reported the exhausted allowance as a generic
"terminal limit failure" with an `unknown` category, so Paperclip could
not tell it from a context or turn limit
> - Paperclip recorded a reset time only for the failing run's own
startup retry; other wakes of the same agent kept dispatching, each
spent about two minutes on workspace setup, and then failed
> - This pull request classifies the limit, keeps its reset time, and
holds the agent's new work until that reset
> - The benefit is that a limited agent stops burning runs, shows a
clear "waiting for usage limit reset" state with a time, and resumes its
queued work after the reset

## Linked Issues or Issue Description

Refs #13148
Refs #13379

**What happened?**
A routine-driven Claude agent on the native Runner failed 29 times in
about 15 hours. 20 runs failed with `native_provider_terminal_failed`
and "ACP agent reported a terminal limit failure." The recorded provider
failure had category `unknown`. 6 runs failed with
`provider_session_open_rejected`. Their `session.open` result is
`command_execution_failed` with classification `provider_rate_limit`,
and the provider failure is HTTP 429 `rate_limit` ("would exceed your
account's rate limit"). The startup retry of one such run recorded a
cooldown until one hour later. A new wake for a different task of the
same agent dispatched 16 minutes later, spent two minutes on workspace
setup, and failed with the same 429. Separately, 4 runs failed with
"Project authentication conflicts with this agent's managed AI
connection". That message did not say which file or setting conflicted.
The same message was also shown when the check could not finish.

**What did you expect?**
A provider usage limit is classified distinctly. Paperclip records the
reset time when the provider reports one. New work for that agent waits
for the reset with a visible reason. Queued work resumes after the
reset, and no doomed run starts. A configuration conflict is reported
only when one is found, and the message names the file to fix.

**Steps to reproduce**
1. Use a native Runner agent with a Claude ACP harness whose account is
rate limited or out of usage.
2. Let a routine or assignment wake the agent on several tasks.
3. See each run fail with a generic terminal limit failure or a
`session.open` rejection, and see new runs keep starting.

## What Changed

- Runner: The ACPX turn now receives the typed AIR session failure
(`onTerminalSessionFailure`) through the runtime host and the ACPX port.
The sidecar adds the provider's title to the provider failure message.
Only a rate-limit or quota title becomes `rate_limit` or
`quota_exhausted`. Context, turn and configured budget limits stay
`unknown`. The failure details stay private.
- Server: A native `turn.failed` with a `rate_limit` or
`quota_exhausted` provider failure is now `native_provider_usage_limit`,
the same code as the Codex usage-limit terminal.
- Server: `agentProviderLimitCooldown` (extracted from the startup
retry) also reads a reset clock in the provider's wording, such as
"resets 2am (UTC)". The clock parser moved from the recovery service to
`provider-quota-reset.ts` without changes.
- Server: New `heartbeat/provider-limit-wait.ts`. Before any workspace
or provider work, a queued run for an agent with an active provider
limit is cancelled as `provider_limit_wait`. The run records the reset
time, whether the provider reported it, the category and the run that
reported the limit. Paperclip schedules one retry of the same wake at
the reset through the existing AI connection wait lane. That lane does
not consume the failure retry budget. Manual runs, recovering runs,
conversation turns and pool-routed connections are not held.
- Server: The execution projection shows "Waiting for usage limit reset"
with the reset time and the next step.
- Server: Only a found project authentication conflict is a
configuration failure. Its message names the project file and the
settings to remove. A check that cannot finish (timeout or another exit
code) is now an ordinary failure, not a configuration conflict.
- Docs: `doc/execution-semantics.md` describes the agent-level limit
wait.

## Verification

Red before the fix, green after:
- `server/src/__tests__/heartbeat-provider-limit-wait.test.ts`: An
automation wake after a 429 `session.open` rejection dispatched the
adapter before the fix. Now the run is cancelled as
`provider_limit_wait` and a scheduled retry exists at the reset. After
the reset passes, the retry is promoted and the work succeeds. A manual
run, a later success, expired evidence and an unclassified terminal
still dispatch.
- `native-startup-retry.integration.test.ts`: "reads the reset clock
from an ACP terminal limit failure's provider wording" (it fell back to
one hour before).
- `native-session-executor.test.ts`: An ACP `turn.failed` with a typed
`quota_exhausted` or `rate_limit` failure is a usage-limit terminal;
`unknown` is not.
- `packages/paperclip-runner/src/drivers/provider-failure.test.ts`: A
typed AIR limit title is kept and classified; context, turn and budget
limits are not; details do not leak.
- `execution-projection.test.ts`, `ai-connections.test.ts`: The wait
label, and conflict versus unfinished check.
- Safety cases: `runtime-host.test.ts` and
`codex-runtime-adapter.test.ts` forward the callback. The existing
startup retry, provider capacity, recovery classification, legacy
reconciliation, retry scheduling and execution configuration suites
pass.

Commands:
- `cd server && npx vitest run
src/__tests__/heartbeat-provider-limit-wait.test.ts
src/__tests__/ai-connections.test.ts src/services/native-runtime/
src/services/recovery/ src/services/execution-projection.test.ts
src/services/legacy-execution-recovery.test.ts
src/__tests__/heartbeat-retry-scheduling.test.ts
src/__tests__/heartbeat-execution-configuration.test.ts`
- `cd packages/paperclip-runner && npx vitest run
src/drivers/provider-failure.test.ts
src/drivers/acpx/runtime-host.test.ts
src/drivers/acpx/codex-runtime-adapter.test.ts
src/cli/acpx-runtime-sidecar.test.ts`
- `tsc --noEmit` for server and paperclip-runner; the ACPX sidecar and
provider-failure contract checks pass.

I did not run a live provider limit on staging. The live evidence is the
staging run records for the affected agent, which I read only.

## Risks

- The limit evidence is per agent, not per account. If the board changes
the agent's AI connection, automatic wakes can still wait until the old
reset (at most one hour when no reset was reported, and at most one
day). A manual run is not held, and one successful run clears the
evidence.
- A new wake that arrives during a limit is now cancelled and retried at
the reset, instead of failing. The task stays in its status, and the run
shows the reset time.
- The Runner change takes effect when the provider pack is rebuilt and
deployed. Until then, the server still holds new work using the existing
`rate_limit` evidence from `session.open` rejections.
- A turn terminal with a typed rate limit or quota is now
`native_provider_usage_limit` instead of
`native_provider_terminal_failed`. Both are terminal and board-owned.
The recovery text now asks the board to restore provider usage capacity.

> For core feature work, check [`ROADMAP.md`](ROADMAP.md) first and
discuss it in `#dev` before opening the PR. Feature PRs that overlap
with planned core work may need to be redirected — check the roadmap
first. See `CONTRIBUTING.md`.

## Model Used

- Claude Opus 5.5 (`claude-opus-5-5`), Anthropic, used through Claude
Code with tool use (shell, file edits, browser reads of staging run
records) and extended reasoning.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-05 08:57:55 -06:00
DottaandClaude Opus 5.5 5498db1072 fix(interactions): relay a verified reply to a self-requested human-only confirmation (#19243)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work
> - Agents ask users to approve proposals and plans with confirmation
cards, and users often answer in the conversation
> - `resolve-from-comment` lets the responding agent record that
verified reply on the card
> - Native agents often create their own proposal or plan confirmation
as `human_only`, because the `request_human_input` schema offers only
that value
> - `resolve-from-comment` then refuses with `interaction_human_only`,
and the plan and onboarding gates keep the task in `in_review` or
`blocked`, although the user explicitly approved
> - This pull request adds one narrow relay for that case and keeps
every other human-only gate on its card
> - The benefit is that an explicit conversational approval works again,
and governed, company-capped and quality-review approvals keep their
existing controls

## Linked Issues or Issue Description

Refs #19073

**What happened?**
TestOps launch https://paperclip.testops.cloud/launch/2694 (GitHub run
https://github.com/paperclipai/paperclip/actions/runs/41915965118)
failed three Product regression cases for the same reason:
`continuation/revision-preserves-approval`,
`first-task/clarify-propose-accept` and `first-task/revise-accept`. In
each case the agent created a `request_confirmation` with
`resolverPolicy: human_only` (`effectiveResolverPolicySource:
requested`). The user replied "I approve…" or "Yes, I accept that
proposal". The agent's `resolve-from-comment` call returned 403
`interaction_human_only`. The task stayed `in_review` (plan gate) or
became `blocked` (onboarding decision gate).

**Expected behavior**
When the agent itself asked for a human-only answer, the verified latest
reply of the user it serves is that human answer. The agent can record
it. Company-capped, governed-action, issue-review and quality-review
gates still require the human to use the card.

**Steps to reproduce**
1. A native agent calls `request_human_input` with `interactionKind:
confirmation` and `resolverPolicy: human_only`.
2. The conversation user posts an explicit approval comment.
3. The agent calls `POST
/api/issues/{id}/interactions/{interactionId}/resolve-from-comment`.
Before this change it gets 403.

## What Changed

- `issue-thread-interaction-resolution.ts`: the agent actor gets an
optional `relayedHumanUserId`. A human-only decision is allowed as
`allow_relayed_human` only when all of these are true:
- the stored policy is `human_only`, its source is `requested` and its
provenance is `explicit`
  - the resolving agent created the card (`createdByAgentId` matches)
  - no governed action applies
  - no additional restriction (issue review) applies
  - any named addressee user is the relayed user

Company caps, the `governed_action` source and legacy rows with an
unknown source are still denied.
- `confirmation-comment-resolution.ts`: the service sets
`relayedHumanUserId` only after its existing comment checks pass:
user-authored, not agent-attributed, posted after the card, the latest
user message, the same conversation session. It also requires that the
author is the card's addressee, the conversation user or the run's
responsible user, that the card is not a quality review, and that the
company's current cap for the kind is not `human_only` (a tied cap keeps
the source `requested`). The same actor goes into the locked
accept/reject re-check. The activity entry adds `resolverPolicy:
"human_only"` and `resolution: "relayed_human_decision"`.
- `routes/issues.ts`: the route pre-check passes the candidate comment
author. The service still re-verifies everything under its locks.
- `issue-thread-interactions.ts`: carries the relay field into the
service's own audience re-check.
- Docs: the first-task skill and `api-reference.md` describe the narrow
relay. The guidance still says not to add `human_only` to ordinary
proposals.

## Verification

- `server/src/__tests__/confirmation-comment-resolution.test.ts`
(embedded Postgres): 72 pass.
- Green: relay through a conversation user and through a run's
responsible user. The card is `accepted`, `resolvedByAgentId` and
`resolvedByRunId` are set, `resolvedByUserId` stays null, and the audit
records `relayed_human_decision`.
- Negative controls, each with the card still pending and no audit:
agent-authored comment, earlier comment, wrong user, unbound issue/run,
`company_cap` source, `governed_action` source, `qualityReview`,
`toolAction`, `connectionAuthorization`, issue-review `human_only`
restriction, another addressed user, human-created card, another agent's
card, inherited company default, and a real capped card created through
`svc.create` with a tied cap. The tied-cap test fails as expected when
the cap is removed.
- Existing negative controls are unchanged, including `human_only`
without a bound user and the "rechecks narrowed permissions" retry.
- Red check: with the three service files reverted to `master`, the two
new green tests fail and the negative controls pass.
- `server/src/services/issue-thread-interaction-resolution.test.ts`: 21
pass, including the pure evaluator relay rules.
-
`server/src/services/native-runtime/confirmation-comment-api.integration.test.ts`:
11 pass. The real route accepts the relayed reply and refuses another
user's comment with 403.
- Also pass: `issue-thread-interaction-routes`,
`onboarding-first-task-admission`, `paperclip-runner-tool-authority`,
`runner-api`, `onboarding-first-task-assets` and
`company-skills-service` (2,474 tests in total).
- Changed files typecheck cleanly.
- Live verification: Product regression single-case runs of the three
cases are pending after merge.

## Risks

- This touches an approval gate. The relay is limited to cards whose
creator chose `human_only`. All existing reply-evidence checks still
apply, plus a bound-user requirement. Company caps, governed actions,
quality reviews, issue-review restrictions and named addressees still
deny the relay.
- Attribution does not change: the resolver is still the agent and run.
The human's comment is kept as `result.commentId` and in the audit.
- Legacy rows with a null policy source are not relayed.

## Model Used

- Claude Opus 5.5 (`claude-opus-5-5`), via Claude Code with tool use and
code execution.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-05 08:31:31 -06:00
DottaandClaude Opus 5.5 26391707fb fix(runner): never settle an OpenCode reply truncated at the output limit (#19242)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work
> - Native OpenCode runs turn the provider's last assistant text into
the task's visible reply
> - A model can loop until it reaches the output limit. The provider
then reports `finish: "length"`
> - The driver used that cut-off text as the final answer, and the run
succeeded with a broken reply
> - This pull request treats a response that stopped at the output limit
as incomplete
> - The benefit is that users get the accepted completion summary or one
corrected answer, never a truncated wall of text

## Linked Issues or Issue Description

**What happened?**
In a QA staging run, an OpenCode agent on
`openrouter/deepseek/deepseek-v4.1-flash-1017` called `paperclip_finish`
correctly. Then it produced about 32,000 output tokens of repeated text
(`E2E_QUIP_QUIP_...`) until the output limit stopped it. The driver
selected this truncated text as the settled final answer. The run
succeeded, and the task reply was wrong.

**Expected behavior**
A response that the provider stopped at the output limit is not a
complete answer. If an accepted completion report exists, its summary is
the reply. If not, the driver asks for one concise final answer. If that
also stops at the limit, the turn fails.

**Steps to reproduce**
1. Run a native OpenCode turn where the model calls `paperclip_finish`.
2. Let the next assistant message run to the output limit (OpenCode
reports `finish: "length"`).
3. Before this change, that message text is emitted as the final
`agentMessage`.

**Paperclip version or commit**
master at e8163fc860.

## What Changed

- `opencode-server-driver.ts`: record assistant messages that finish
with `length`. Emit a `harness.diagnostic` with code
`opencode_output_limit_reached`.
- Exclude text from these messages from final-answer selection and from
the empty-response check. An accepted completion summary then resolves
the reply (existing behavior when no final text exists).
- Without an accepted result, reuse the existing single correction
prompt. Its first sentence says that the previous response reached the
output limit and was discarded.
- If the correction also fails, the turn fails with
`opencode_output_limit_reached`, not `opencode_empty_response`.
- `native-provider-failure.ts`: add `opencode_output_limit_reached` to
the known OpenCode runner failure codes.
- Tests: new `output-limit.test.ts` (limit then answer, limit twice,
normal), and a driver test for a runaway reply after an accepted
`paperclip_finish`, with a new fake-server scenario.

## Verification

- `npx vitest run src/drivers/opencode` in `packages/paperclip-runner`:
13 files, 166 tests passed.
- Negative controls: with the old driver, the two new limit cases and
the post-completion case fail.
- `native-provider-failure.test.ts`: 57 tests passed.
- The live QA staging journey is not verified yet. That needs a staging
deploy of this change.

## Risks

- A long but valid answer that ends exactly at the output limit is now
discarded and gets one correction request. The provider itself marks
such an answer as cut off, so it was already incomplete.
- When pre-tool commentary exists and the only post-tool text is
truncated, existing selection rules can pick that commentary. This is
the same as the existing behavior when no post-tool text exists.
- Only the OpenCode driver changes. Other drivers are not affected.

## Model Used

- Claude Opus 5.5 (`claude-opus-5-5`), Anthropic, via Claude Code with
tool use (shell, browser, code editing). Extended reasoning was used.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [ ] All Paperclip CI gates are green
- [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-05 08:11:55 -06:00
DottaandPaperclip 47027e7ba5 fix(routines): retain authenticated agent responsibility on creation (#19222)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Routines save work for later execution under a responsible person's
authority.
> - An agent can create a routine through its normal REST or native API
tools.
> - The create route kept the agent creator but dropped the
authenticated responsible user.
> - The service then selected a parent task's user or a company default,
even when the source run had a different user.
> - This pull request passes the authenticated responsible user
separately from creator attribution.
> - Future automatic runs then use the authenticated responsible user
saved in the routine revision.

## Linked Issues or Issue Description

**What happened?**

An authenticated native agent created a routine without a parent task.
The stored responsible user became a different company owner. An
unrelated parent task could also replace the authenticated user. The
defect changes the identity saved for future automatic work.

**Expected behavior**

Creation must use the server-resolved responsible user from the
authenticated run or API key. The agent remains the creator. A person
who clicks Run now still supplies that manual run's identity.

**Steps to reproduce**

1. Create an active company member and a different company owner.
2. Initialize a native agent run with the member's identity.
3. Use `call_api` to create a paused, self-assigned routine without a
parent.
4. Read the routine and its first revision. Before this fix, both use
the company owner.

**Paperclip version or commit**

Reproduced on master `56517dda6c5b32bc901b7dbf1605eaaa041c5fba`.

**Deployment mode**

Local source integration with real HTTP routes, agent authentication,
native tool authority, and embedded PostgreSQL. No provider turn is
needed for the reproduction.

Related work:
[#19128](https://github.com/paperclipai/paperclip/pull/19128) adds board
controls for saved responsibility.
[#15207](https://github.com/paperclipai/paperclip/pull/15207) repairs
synthetic identities from built-in installers. Neither fixes this
authenticated create path.

## What Changed

- Pass the authenticated agent's responsible user as a separate internal
actor field.
- Select the board user first, then the agent’s server-resolved
responsible user, before the existing parent and company fallback.
- Keep creator attribution, initial revision attribution, manual
dispatch identity, and existing records intact.
- Add real native API, HTTP, and PostgreSQL regressions for identity
selection, replay, client spoofing, stale claims, revoked membership,
cancellation, cross-company calls, API keys, and fallback behavior.
- Document the creation and manual dispatch identity rules in the
execution contract. Correct the obsolete responsibility sentence in the
agent access map.
- Make the existing live-retry route fixture wait for its committed
comment’s durable wake before draining. Keep all process and saved-owner
assertions.

## Verification

- Captured a failing native `call_api` test before changing production
code. The persisted responsible user was the unrelated company owner.
- The same real route and database boundary passes after the fix.
- Initial affected routine and identity checks: 131 passed. The existing
pending-AI-card fence also passed.
- Follow-up routine checks: 118 passed. The owning scheduled-retry suite
passed all 31 tests.
- Initial CI serialized shard 7/9 failed with a `23503` wake-to-agent
foreign key error during test cleanup. A controlled
real-route/PostgreSQL pause reproduced that exact error on unchanged
base `56517dda6c`. The drain returned before the route registered its
deferred comment wake. The same pause passed after the fixture waited
for the actual commentId’s durable wake receipt. The original failure is
preserved.
- Affected server typecheck after the fixture query change: passed.
- `pnpm -r typecheck`: passed.
- `pnpm build`: passed.
- `pnpm test:run`: still running as supporting coverage. The worktree
changed during the run: map cleanup, then the six-line fixture wait.
Production and routine-test files stayed unchanged. This is
mixed-working-tree coverage, not an immutable full-suite pass for a
commit. Exact next-head CI remains required.
- `node scripts/check-maps.mjs` and `git diff --check`: passed.
- Exact head `a12e3f6c42b8ad5826fd58faa3cd9553ea251e09`: all CI gates
passed. Greptile and the native substantive review both gave 5/5 with no
open findings. The native reviewer did not run tests or exercise
shadow-mode authorization.
- Live provider execution remains unverified. This change does not grant
access to another person's AI account.

## Risks

New agent-created routines now use their authenticated responsible user
before a parent or company default. This is the intended behavior
change. The service keeps its fallback when no bound identity exists.
Missing agent-key identity still fails authentication. Missing personal
AI configuration still blocks execution. Existing routines, revisions,
tasks, grants, and manual dispatch behavior do not change. The fixture
waits for a persisted wake record before draining; its original
live-process and saved-owner assertions remain.

## Model Used

OpenAI `gpt-6.1-sol` with reasoning, tool use, and code execution. The
host did not expose the context window size.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-11-05 06:15:25 -06:00
DottaandPaperclip 3a090b815b fix: retain native checkpoint ownership through warm close (#19225)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - A native warm session must save its checkpoint under its exact
coordinator owner.
> - A failed turn can return an accepted result before that checkpoint
is saved.
> - The executor stopped renewal and released the owner before the
managed session closed.
> - The backup owner guard then refused the uncommitted, released owner.
A failed close could remain in the warm session map.
> - This pull request keeps the claim and its existing renewal through
checkpoint, close and instruction collection.
> - The benefit is a valid checkpoint owner and one fenced release after
the work joins.

## Linked Issues or Issue Description

Refs #19208, #19206 and #14695. Those fixes cover a destroyed backup
source, Stop before a provider session opens, and retained agent-file
ownership. They do not change this checkpoint ownership order.

**What happened?**

A failed warm turn accepted its result. Its coordinator reached
`workspace_finalizing`, with a result ID and no lease owner. Managed
close then called the durable checkpoint writer. The writer correctly
refused this state with `native_harness_storage_owner_missing`. The
failed close could remain for the next fresh session to retire.

**Expected behavior**

The current claim and renewal remain valid until the required
checkpoint, close and instruction collection join. Cleanup stops and
joins renewal, then releases only that exact claim. A changed owner is
not cleared. An earlier error keeps its identity.

**Steps to reproduce**

1. Run the new real-Postgres regression against the base commit.
2. Complete a structured failed warm turn through the normal
control-plane result producer.
3. Let the actual managed-session close call its production checkpoint
callback.
4. Observe the missing-owner refusal after coordinator release.

**Paperclip version or commit**

Base: `56517dda6c`. The native ownership order also exists on the
earlier failing revision.

**Deployment mode**

Native warm execution with durable harness storage and a managed remote
workspace.

## What Changed

- Join warm checkpoint, managed close and instruction collection before
coordinator release.
- Keep the existing lease renewal active through that work. Stop and
join it before release.
- Run the same fenced release after a checkpoint or collection error.
Preserve the initiating error unless restart detachment has won. Keep
the typed restart outcome and changed-owner fences. Attach only closed
cleanup-failure flags.
- Add real-Postgres ownership, delayed-renewal, error, retry and denial
cases. Route the managed-session regression through the existing
artifact-equipped native test lane. Update the continuity test for the
retained claim. Document the active renewal lifetime.

## Verification

- Red: the producing coordinator had an accepted result,
`phase=workspace_finalizing` and `leaseOwner=null` at managed close. The
production checkpoint callback refused it with
`native_harness_storage_owner_missing`.
- Green: all 9 real-Postgres regression cases pass. They cover a real
20-second renewal tick, a failed checkpoint, one force-fresh successor,
and wrong-boot and changed-owner denial. Actual restart detachment wins
even when checkpoint and joined renewal-stop both reject. The
replacement claim remains unchanged. No new provider turn or
cancellation receipt is created. A private canary does not enter the
closed diagnostic flags or an error cause.
- The executor, restart-recovery and heartbeat compatibility suites
pass: 1,259 tests, with 20 gated skips. The container-enabled continuity
case was not run locally. Its 21-second timer check remains. It now
requires the exact claim during `hasChanges()` and checks release after
the joined work.
- All 39 shard-routing and combined-coverage tests pass. The new
regression runs in the existing native lane with the required Runner
artifact.
- Final local head `0edcc37f35` passes `pnpm -r typecheck`, `pnpm
build`, `node scripts/check-maps.mjs` and the 9-case regression. The
earlier broader compatibility run used identical source bytes. A
separate earlier repo-wide local suite on `6cdd68e915` ended with exit
1. Its general-server stage had one GitHub enrollment acknowledgement
failure, 31,469 passing tests and 215 skipped tests. That
acknowledgement failure reproduced in one narrow run on the same old
tree. It is not an established flake or proven caused by this fix. Later
repository stages did not run. No duplicate broad suite or full local
pass is claimed.
- The first published head failed review for detach-error precedence and
the old continuity assertion. Its server shard also failed because the
new test lacked a Runner daemon in the general lane. Those failures
remain recorded. This candidate fixes their causes. Both exact-head
reviews are now 5/5. The hosted native-server lane ran all 9 new
ownership tests successfully. One unchanged tool-gateway rate-rule test
failed in the first current-head CI run. It passed previously and passed
locally, both narrowly and in its full 183-test file. The single
same-head failed-job rerun passed. All current-head hosted gates are
clean. The initial failure remains recorded; no test assertion was
weakened.
- The provider transport is an in-memory fixture. The managed wrapper,
production checkpoint callback, control-plane result and Postgres
ownership are real. No paid provider or live remote process is
exercised. This does not prove a deployed recovery or a remote stop
receipt.

## Risks

- A slow required checkpoint extends the lifetime of the existing active
renewal. Its cadence stays at 20 seconds for remote claims and 5 minutes
for local claims. It runs only while the admitted checkpoint, close and
collection remain active, then stops and joins on completion or
unwinding. The tests observe a real remote renewal tick. No idle timer,
new retry budget or new worker is added.
- The release still checks company, task, run, owner, attempt, boot,
PID, process start and expiry. Restart detachment retains its recovery
owner.
- The storage owner guard is unchanged. No migration, permission,
provider setting or deployment change is included.

## Model Used

OpenAI Codex, `gpt-6.1-sol`, with reasoning, source inspection, local
code execution and read-only staging metadata. Context window and
reasoning effort are host-managed.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-11-05 05:23:19 -06:00
DottaandClaude Opus 5.5 beb73381ca fix(native): let a Stop before the provider session opens continue once (#19206)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - A remote task restores its saved workspace into a sandbox before the
agent starts.
> - When that restore fails, the run records only
`remote_workspace_operation_failed: operation=restore exit=1`.
> - The run then fails as `setup_failed`. No retry starts, and a
`blocked` task gets no recovery action.
> - An operator cannot tell which step failed, and nobody owns the next
step.
> - This pull request makes the sandbox scripts name their failed step
in a closed grammar, and it gives a restore failure a bounded retry or a
named board recovery action.
> - The benefit is a visible cause and a clear owner. Saved work stays
protected.

## Linked Issues or Issue Description

Refs #19152 and #19187. Those changes name copy-back (save) failures.
Refs #18852 and #19195. Those changes added the bounded bootstrap retry
that this change reuses.

**What happened?**

A board reply woke an agent on a `blocked` parent task. The run failed
during setup 13 seconds later. The only run event was
`remote_workspace_operation_failed: operation=restore exit=1`. The run
had no workspace operation row. The task stayed `blocked`, and its
recovery actions showed `active: null`. The same opaque family also
appeared for workspace preparation (`exit=1` only).

**Expected behavior**

The run names which restore step failed, without command output or
paths. A failure before provider work uses a bounded retry when a retry
can help. Otherwise, and when the retry budget is spent, the board gets
a named recovery action. The saved version is never changed or
overwritten.

**Steps to reproduce**

1. Save a remote workspace, then start a new run on a different
allocation.
2. Put a folder at the published workspace path in the sandbox before
restore.
3. Observe that the base code records only `operation=restore exit=1`,
then `setup_failed`, with no recovery action for a `blocked` task.

**Paperclip version or commit**

Base: `87dfba6818`.

**Deployment mode**

Legacy runtime with sandbox (Daytona) remote workspace storage.

## What Changed

- The prepare, repository, and restore sandbox scripts track their
current stage. On failure they print `remote_workspace_<op>_failed:
stage=<stage>` plus closed fields: `reason=` (the script's own
snake_case refusal), `archive=` (the archive helper's fixed reason),
`code=` (errno), `disk=full`, `git=` (a fixed label chosen from Git
output), and the existing `exit`/`signal`/`program` fields.
- The server accepts that text only when it matches a strict grammar for
the same operation. Other output is dropped, as before.
- Provider refusals during the restore upload and restore command are
recorded by closed labels, like copy-back.
- A failed saved-workspace restore raises `RemoteWorkspaceRestoreError`
with the server step (`snapshot_lookup`, `snapshot_download`,
`sandbox_restore`). It is retryable only when the owner re-reads the
same writer, epoch, and saved version with no unsaved work, and the
sandbox did not name a refusal reason.
- Setup failure handling classifies a pre-dispatch legacy restore
failure as `remote_workspace_restore_failed`. A retryable failure uses
the existing bounded bootstrap retry. A non-retryable or exhausted
failure records a board-owned recovery action with the redacted cause,
when stranded-work recovery does not scan the task status (for example
`blocked`).
- Stranded-work recovery gets a named notice for this code. Generic
continuation recovery does not grant it a second budget, and legacy
reconciliation does not invent provider actions for it.
- `doc/execution-semantics.md` documents the contract.

## Verification

- Red: the new transport tests failed on the base code with
`remote_workspace_operation_failed: operation=restore exit=1` (and the
same for prepare and repository). The new completion tests failed
because the run became `setup_failed` with no retry and no recovery
action.
- Green: `npx vitest run src/services/remote-workspace-transport.test.ts
src/services/heartbeat/run-completion.test.ts
src/services/remote-workspaces.integration.test.ts
src/__tests__/heartbeat-retry-scheduling.test.ts
src/services/legacy-execution-recovery.test.ts src/services/recovery
src/services/remote-workspace-save-concurrency.test.ts
src/services/native-runtime/native-workspace-finalizer-failure.test.ts
src/__tests__/native-workspace-finalization-work.test.ts` passes (563
tests).
- The transport tests use real sandbox commands. They prove an occupied
folder reports `stage=inspect_root reason=occupied_root` and keeps its
files. They prove a wrong manifest reports `stage=extract
archive=manifest_mismatch`. They prove a missing branch reports
`stage=checkout_branch`, and a changed origin reports
`stage=verify_origin`. Forged output with a path is dropped.
- The real-PostgreSQL cold-restore test proves an occupied root gives a
non-retryable `sandbox_restore` failure and keeps the unknown files.
- The completion tests cover retried, exhausted, refused, post-dispatch,
and `in_progress` cases.
- `tsc --noEmit` for the server reports no errors in the changed files.

## Risks

- A retry keeps the same restore path. If the cause is deterministic but
unnamed, the run uses its two retries before the board action. Named
refusals skip the retries.
- The board action is recorded only for statuses that stranded-work
recovery does not scan, and only when no other action is active. This
prevents a second recovery identity for one failure.
- Script stderr grammar is new. Old sandboxes run the script that the
server sends, so no runner update is necessary.
- No migration, deployment, or credential change.

> For core feature work, check [`ROADMAP.md`](ROADMAP.md) first and
discuss it in `#dev` before opening the PR. Feature PRs that overlap
with planned core work may need to be redirected — check the roadmap
first. See `CONTRIBUTING.md`.

## Model Used

Claude Opus 5.5 (`claude-opus-5-5`), Anthropic, through Claude Code with
tool use, code execution, and browser tools for read-only staging
evidence. Context window and reasoning mode are host-managed.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [ ] All Paperclip CI gates are green
- [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-05 03:13:44 -06:00
DottaandClaude Opus 5.5 f5891564ec fix(recovery): continue from a retired sandbox's backup and hand spent export repairs to the board (#19208)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Native tasks keep a warm sandbox and a verified per-turn backup of
the provider session.
> - Recovery holds stop a task when continuation is not safe. They must
have a next action and an owner.
> - In a staging soak, two kinds of held tasks could not move forward.
Users followed the product's own instruction, and nothing changed.
> - First, a reply to a task whose warm sandbox Paperclip had already
destroyed failed every time. The label then said "Send a message to
continue" again.
> - Second, an exhausted system workspace repair stayed active and
system-owned for hours. The board saw no owner, and a reply started
nothing.
> - This pull request lets a reply continue from the backup when the
source sandbox is provably gone, and hands a spent system repair to the
board with a named Retry.
> - The benefit is that productive work always has a next action that
can succeed, and nothing replays or runs twice.

## Linked Issues or Issue Description

**What happened?**
(a) A native warm task ran one successful turn. A later legacy follow-up
retired the warm sandbox lease. The next user reply got a new sandbox
(`created` lease). The executor found a verified backup but no reusable
lease, so it threw `runner_harness_state_mismatch:
backup_without_reusable_lease`. The run retried on the restart-recovery
path, failed `native_remote_recovery_lease_mismatch`, and ended as
`native_continuation_requires_reconciliation`. Workspace recovery then
said "Saved work recovered. Send a message to continue." Each new reply
repeated the same failure.
(b) A run failed `native_workspace_sync_out_retry_exhausted`. System
workspace recovery used its 6 bounded attempts and became `exhausted`.
The recovery action stayed `active` with `ownerType: system`. The UI
hides system-owned recovery actions, so the board saw no action. Nothing
ran for more than two hours.

**Expected behavior**
(a) When Paperclip destroyed the source sandbox and no provider work
followed the backup, the reply continues once from the backup. Ambiguous
states still fail closed.
(b) When the bounded budget is spent, the action names a board owner and
a Retry action that can progress it.

**Steps to reproduce**
(a) Finish a warm native turn. Retire its reusable lease through
obsolete-lease cleanup. Send a reply. The new run gets a `created` lease
and fails `backup_without_reusable_lease`.
(b) Let system workspace recovery reach its deadline or retry limit.
Read the recovery action. It is still `ownerType: system`.

Related merged work checked first: #19145, #19184, #19187, #19189,
#19190, #18943 (added the guard for migrated sessions). Open recovery
PRs (`gh pr list --search recovery --state open`) do not touch these
paths.

## What Changed

- `native-retired-backup-source.ts` (new):
`retiredSourceAuthorizesNativeBackupRestore` decides whether a created
lease may restore the backup. All must be true: the backup's source
lease is `expired` or `failed`; it has a provider termination receipt
with state `destroyed`; its `nativeHarnessBackup` stamp names this exact
manifest SHA-256, session and runner instance; exactly one host lease
maps to the provider allocation; and no provider durable event for the
session was recorded after the backup completed. The provider event type
set moved here and the executor imports it.
- `native-session-executor.ts`:
`shouldRestoreNativeHarnessBackupIntoSandbox` accepts
`retiredSourceContinuation`. A created lease with a configured reusable
lease evaluates it, beside the existing migrated-session path. The
restore uses the existing verified restore and stamps the new lease.
- `system-recovery.ts`: `updateSystemRecovery` moves an `exhausted`
action to `ownerType: board` and writes a next action and workspace
recovery message that name the attempt count, the last failure code, and
**Retry recovery**. Retry (`requestWorkspaceRecovery`) already starts a
new bounded generation and returns ownership to the system.
- `doc/execution-semantics.md`: documents both rules.

## Verification

- Red before the fix, green after:
- `npx vitest run
src/services/native-runtime/native-session-executor.test.ts -t "restores
a warm backup into a created lease only when"`. Before: the
destroyed-source case rejected with `runner_harness_state_mismatch:
backup_without_reusable_lease`. After: it restores the runner state and
provider home into the new sandbox and stamps the new lease.
- `npx vitest run src/services/workspace-recovery.test.ts -t "hands an
exhausted system export repair"`. Before: `exhausted` with `ownerType:
"system"`. After: `ownerType: "board"`, the blocker says Retry recovery
and never says "send a message", no provider run or lease resume
happens, and Retry starts one new system generation.
- Safety cases (fail closed): a stopped (not destroyed) source, a stamp
for another checkpoint, provider work after the backup, a still-reusable
`released` lease, a missing receipt, and two host leases for one
allocation. These run in the executor test and in
`native-retired-backup-source.integration.test.ts` against embedded
Postgres.
- Related suites pass: `workspace-recovery.test.ts`,
`system-recovery-state.test.ts`, `native-session-executor.test.ts`,
`task-retry.test.ts`, `explicit-native-continuation.test.ts`,
`workspace-recovery-source.test.ts`,
`native-workspace-export-retry.test.ts`,
`native-remote-retry-admission.test.ts`,
`native-workspace-warm-reuse.test.ts`,
`native-workspace-sync-retention.test.ts`,
`heartbeat-observed-workspace-preservation.test.ts`,
`execution-control-work.test.ts` (2,224 tests).
- `npx tsc --noEmit -p server/tsconfig.json` passes.
- Not done: a live run against staging. Staging access was read-only.
The staging evidence is the run event timeline described above.

## Risks

- (a) A backup restore after a lost sandbox could rewind a session if
newer provider state existed. The predicate requires a provider
`destroyed` receipt and no provider event after the checkpoint. A
stopped sandbox, a pending cleanup, or a still-reusable lease still
fails closed with the old error.
- (a) The event-time check can fail closed if a late event from the
backup turn is written after the checkpoint time. That keeps the old
behavior; it never authorizes a restore.
- (b) The action's next action text stays as the exhausted message while
a later Retry generation runs. The task blocker shows the live workspace
recovery message first, so users see "Recovering saved work…" during
that time.
- Not changed: when the predicate fails closed, the run still follows
the existing reconciliation path. That path can still end with the "Send
a message to continue" receipt. That residual is narrower now and needs
a separate change to the workspace recovery receipt.

> For core feature work, check [`ROADMAP.md`](ROADMAP.md) first and
discuss it in `#dev` before opening the PR. Feature PRs that overlap
with planned core work may need to be redirected — check the roadmap
first. See `CONTRIBUTING.md`.

## Model Used

- Claude Opus 5.5 (`claude-opus-5-5`), Anthropic. Agentic coding with
tool use (shell, file edits, read-only browser inspection of staging).
Default context window.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-05 02:40:40 -06:00
DottaandClaude Opus 5.5 87dfba6818 fix(native): retry an unpublished accepted task reply durably instead of dropping it (#19200)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work
> - A native run commits its status decision and its final reply comment
in separate steps
> - Background presentation recovery publishes an accepted reply when
the live path does not record one
> - That worker dropped the run after one refused attempt and only threw
on an error, with no record on the run
> - A task could then show done while the user never saw the answer,
until an unrelated wake reloaded the queue
> - This pull request makes the publication of an accepted ordinary task
reply durable, bounded, and recorded
> - The benefit is that a task cannot close silently without its answer

## Linked Issues or Issue Description

Refs #19130 (verify requested publication at finalization, for
documents), #19183 (deliver messages saved while a native run
finalizes), #19186 (stale owner done). This change does not duplicate
them. It covers the final reply comment.

**What happened?**
A native run accepted a result with disposition `done`. The status
decision set the task to done. The accepted final reply was not
published as a task comment. The run had no publication record (no
`run.presentation.resolved` event and no `presentationDecision`). The
reply was published by background recovery 58 minutes later, after an
unrelated wake reloaded the presentation queue.

**Expected behavior**
The accepted reply is published promptly. A refused or failed attempt is
retried with backoff and never posts twice. If publication fails
permanently, the run and the task show a named failure with an owner.

**Steps to reproduce**
1. Commit an accepted native task result with disposition `done`, with
the final reply not yet visible to presentation recovery.
2. Run the native response presentation worker check once. The attempt
is refused.
3. On `master`, the worker returns `null` and drops the run. Nothing
records the attempt. Nothing retries it until another notification for
that scope.

**Paperclip version or commit**
`master` at 3b17b5ce15.

**Deployment mode**
Cloud staging, native `paperclip_runner` agent.

Root cause notes: the staging evidence shows that the live completion
path did not reach its presentation step for the affected run (no
`lifecycle run succeeded` event). Staging server logs for that window
are not available, so the exact first refusal is not proven. The worker
defect is proven: one refusal makes `check()` return `null`, which
deletes the scheduled entry. One thrown error escapes with only
in-memory backoff and no record. The fix closes that gap for every
refusal or error cause.

## What Changed

- `native-response-presentation-work.ts`: when an accepted ordinary task
reply (`done` or `needs_review`, not an Agent Chat conversation) is
still unpublished after a due attempt, the worker records the attempt
and keeps the run scheduled. A thrown error for this class is recorded
instead of escaping. When the reply is published, an open retry receipt
is set to `resolved`.
- New `native-response-publication-receipt.ts`: stores the receipt in
`heartbeat_runs.result_json.responsePublication` (attempts, last reason,
last error, next attempt). Backoff is 30 s doubling to at most 5 min,
for 6 attempts. Each retry appends a `run.response_publication.retrying`
run event. After the last attempt it records
`native_response_publication_failed` with the run's agent as owner, a
`run.response_publication.failed` run event, and an
`issue.response_publication_failed` task activity.
- `native-response-presentation-query.ts`: the candidate query exposes
the saved retry deadline, so a restarted worker reconstructs the
schedule. It excludes a run whose publication is recorded as failed, so
retries stay bounded.
- An open retry receipt is settled to `resolved` in the same write that
records the reply's `commentId` (background recovery and the live
`recordRunPresentationDecision`). A candidate that disappears for
another reason leaves the receipt unchanged, so the bound cannot reset.
- When the reply comment already exists but its decision was not
recorded, recovery now records it as `reuse` with that `commentId`. It
does not post again and does not count a refusal.
- Under the run lock, an attempt is not counted again when another
worker already saved a future deadline. The worker also honors that
saved deadline after recovery.
- Idempotency is unchanged: the comment is written only while the
presentation decision has no `commentId`, under the existing coordinator
lock. The receipt write never overwrites a run that already has a
`commentId`.
- `doc/execution-semantics.md`: documents the contract.

## Verification

- `cd server && npx vitest run
src/services/native-runtime/native-response-publication-retry.test.ts`
- Red on `master` (3 failed): after one refusal `check()` returned
`null` (dropped); one injected transaction error escaped with no record;
the refusal loop never stopped (more than 10 attempts, no failure
recorded).
- Green with this change (5 passed, including an already posted reply
and two concurrent workers): one refusal keeps the run scheduled and
recorded, a reloaded worker keeps the same deadline, the reply posts
exactly once after it becomes visible, and repeated checks do not
double-post; one injected error is recorded and retried; permanent
refusal stops after bounded attempts with the named, owned failure on
the run event and task activity.
- Related suites pass: `agent-chat-response-recovery.test.ts`,
`presentation-ownership-read.test.ts`,
`idle-native-finalization.test.ts`, `chat-monitor-continuation.test.ts`,
`native-preserved-monitor-wait.test.ts`,
`paperclip-control-plane-port.test.ts`,
`chat-channels.integration.test.ts`,
`photon/channel.integration.test.ts` (2047 of 2049 passed in one
combined run). One local failure needs a bundled Slack skill file that
is missing in this worktree. The other ("materializes direct
external-chat finals once") failed once under load and then passed three
times in isolation and in the combined set with this change.
- Not run: a live staging run. The change has not been deployed.

## Risks

- Behavior change: an ordinary task reply that recovery keeps refusing
now gets a recorded failure and a task activity after about 12 minutes.
Before, it was dropped silently. A persistent integrity decline (for
example a digest mismatch) now becomes visible this way. This is
intended.
- The status decision still commits before the reply. This PR does not
hold `done` on the comment. It makes a missing reply visible with an
owner.
- Agent Chat conversations and yielded chat responses keep their
existing behavior and their completion outbox owner.
- No schema migration. The receipt lives in the existing `result_json`
column.

## Model Used

- Claude Opus 5.5 (`claude-opus-5-5`), Anthropic, with tool use and code
execution in Claude Code.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-05 01:19:04 -06:00
Devin FoleyandPaperclip 07a2941f0c fix(recovery): reclaim verified inactive provider caches on full disks (#19192)
Recover from a full-disk workspace save by reclaiming only a verified inactive provider installation under the existing source and maintenance authority. Commit the preparation inventory in Core before changing cache contents. Bind interrupted cleanup to stable filesystem identities and keep small staged generation markers when directory birth times are unavailable.

Skip read-only or permission-denied assets and stop freeing blocks once marker space is available. Preserve task files, Git, session history and uncertain action receipts. Only the normal saved-workspace and provider-stop receipts permit continuation.

Validated with 446 complete recovery regressions on the repair revision, subsequent focused recovery and transport suites, typecheck/build, and all exact-head hosted CI. Greptile reviewed the final head at 5/5 with no unresolved findings.

Co-Authored-By: Paperclip <noreply@paperclip.ing>
2026-11-04 23:14:57 -08:00
DottaandPaperclip 245b4d3b79 Preserve cancelled workspaces after controllerless Stop (#18820)
Admit cancelled workspace preservation after an audited Stop acknowledgement when no live controller received an interrupt. Retain the strict dispatched receipt for provider termination and operator handoff. Existing source, lease, coordinator and result ownership checks remain enforced.

Validated with complete Stop/preservation suites (134 tests), real-file recovery, workspace typecheck and build, and green hosted CI. Greptile and Paperclip both reviewed the exact head at 5/5 with no unresolved findings.

Co-Authored-By: Paperclip <noreply@paperclip.ing>
2026-11-04 22:17:50 -08:00
DottaandClaude Opus 5.5 3b17b5ce15 fix(native): keep a reassigned-away run from closing the new owner's task (#19186)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work
> - A native agent run reports "done" in an accepted result. A finalizer
then decides the task status.
> - The board can reassign a task while the run is in flight. The old
run is cancelled, but its accepted result still goes to the finalizer.
> - The finalizer did not check who owns the task now. The old owner's
"done" closed the task of the new owner.
> - The new owner never did the work, and the task shows done with no
reply from the current owner.
> - This pull request makes a done report apply only when the reporting
run's agent still owns the task.
> - The benefit is that reassignment keeps its meaning: the new owner
keeps the open task, and the old result stays as history.

## Linked Issues or Issue Description

**What happened?**

On a hosted staging instance, agent A started a native run on a task.
Agent A finished the work and submitted a "done" result. Then the board
reassigned the task to agent B, and Paperclip cancelled agent A's run
with `issue_reassigned`. About 45 seconds later, the native finalizer
committed agent A's done decision with reason
`completion_claim_policy_accepted`. The task became done. Agent B's runs
were then cancelled because the task was terminal. Agent B never worked
on the task.

**Expected behavior**

A done report from a run that no longer owns the task must not close the
task. The accepted result stays as history. The task status stays as it
is for the current owner.

**Steps to reproduce**

1. Assign a low-risk native task to agent A and start a run.
2. Submit a done result for the run.
3. Reassign the task to agent B before finalization.
4. Finalize the run. Before this change, the task becomes done.

**Paperclip version or commit**

Observed on staging at `b9fbbf8d30`. Reproduced on `master` at
`06826915d7`.

Related: #19130 adds a publication check for requested documents at
finalization. It does not check task ownership.

## What Changed

- `status-arbiter.ts`: add `ownsNativeTaskCompletion` and
`supersedeStaleOwnerCompletion`. A done decision from an agent that is
not the current assignee (another agent, a user, or nobody) becomes
`preserve` with reason `completion_owner_superseded` and no effects.
Other decisions do not change. This is the same ownership rule that the
provider-failure path already uses (`ownsProviderFailureDecision`).
- `native-run-finalizer.ts`: apply the rule after arbitration and before
the deliverable check. Conversation tasks keep their existing path.
- `native-status-reassessment.ts`: apply the same rule, so new evidence
from a reassigned-away run cannot close the task later.
- The status committer does not change. A reassignment during
finalization already increments `statusVersion` (migration 0358). The
committer then replans, and the retry applies the new rule.
- `doc/execution-semantics.md`: describe the rule next to the existing
"a late finalizer cannot change a reassigned task" statement.

## Verification

New file
`server/src/services/native-runtime/native-stale-owner-completion.test.ts`.
It uses embedded PostgreSQL, the real coordinator store and the real
finalizer.

- Control: the owning run's done result closes the task with
`completion_claim_policy_accepted`.
- Reassigned before finalization: the task stays `in_progress` with
agent B. The decision is `completion_owner_superseded`. The accepted
result row is unchanged.
- Reassigned after arbitration and before the status commit: the commit
replans and the task stays `in_progress`.
- Reassessment control: later approved evidence closes the owner's task
with `decision_superseded_by_new_evidence`.
- Reassessment after reassignment: later approved evidence from the old
run does not close the task. The decision is
`completion_owner_superseded`. This case fails when the reassessment
rule is disabled.
- Pure policy cases: another agent, a board user and no assignee all
preserve status. A non-done decision passes through.

Red before the fix (same tests, fix not applied):

```sh
cd server && npx vitest run src/services/native-runtime/native-stale-owner-completion.test.ts
# Tests 2 failed | 1 passed — both reassignment cases: expected "in_progress", received "done"
```

Green after the fix:

```sh
cd server && npx vitest run src/services/native-runtime/native-stale-owner-completion.test.ts
# Tests 10 passed

cd server && npx vitest run src/services/native-runtime/paperclip-control-plane-port.test.ts \
  src/services/native-runtime/native-completion-feedback.test.ts src/services/native-runtime/native-deliverable-feedback.test.ts \
  src/services/native-runtime/native-skill-test-status.test.ts src/services/native-runtime/native-routine-status.test.ts \
  src/__tests__/native-status-arbiter-corpus.test.ts src/__tests__/native-status-reassessment-work.test.ts \
  src/services/native-runtime/agent-chat-response-recovery.test.ts src/__tests__/native-run-projection-work.test.ts \
  src/services/native-runtime/task-reassignment.test.ts src/services/native-runtime/native-provider-failure.integration.test.ts
# 11 files, 614 tests passed
```

I did not run the full `pnpm test:run`, `pnpm -r typecheck` or `pnpm
build` locally. CI runs them.

## Risks

- A native run that reassigns its own task to a user or to another
agent, and then reports done, no longer closes the task through
arbitration. The status that the agent set through the API stays. This
matches the existing provider-failure ownership rule.
- A native run on a task with no assignee cannot close it through
arbitration. Native task runs start from an assignment, so this is not
expected in normal use.
- Review runs and conversation tasks keep their existing paths. Review
outcomes already preserve status before this rule.
- No schema change and no migration.

> For core feature work, check [`ROADMAP.md`](ROADMAP.md) first and
discuss it in `#dev` before opening the PR. Feature PRs that overlap
with planned core work may need to be redirected — check the roadmap
first. See `CONTRIBUTING.md`.

## Model Used

- Provider: Anthropic. Model: Claude Opus 5.5 (`claude-opus-5-5`), in
the Claude Code agent harness.
- Capabilities used: tool use, shell and code execution, repository
search, browser reads of staging, and extended reasoning.
- The model wrote the change, the tests and this description. A human
requested the fix.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [ ] All Paperclip CI gates are green
- [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-05 00:02:06 -06:00
DottaandClaude Opus 5.5 2141efc097 fix(native): answer Stop during slow native startup with 409 and settle it as cancelled (#19189)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work
> - Operators stop a running agent run with `POST
/api/heartbeat-runs/:runId/cancel`
> - For a native run, Stop waits up to 30 seconds for the native session
to open before it can deliver the cancel
> - A remote native session can take longer than 30 seconds to open.
Then the wait fails with `native_cancellation_pending_recovery`, and the
route answers HTTP 500
> - The Stop intent was already saved. The startup owner fenced the late
session in memory only, so the run ended as a provider failure, not as a
cancellation
> - This pull request maps that outcome to a clear 409 and makes the
late session acknowledge the saved Stop intent
> - The benefit is a consistent cancel result and a run that ends as
`cancelled` when an operator stops it during a slow startup

## Linked Issues or Issue Description

**What happened?**

An operator stopped a native run about 40 seconds after it started. The
run was still opening its remote provider session (session startup took
about 105 seconds). The cancel request waited 30 seconds for the startup
handle, then returned HTTP 500 `{"error":"Internal server error"}`. The
run record showed `executionCancellation.state = "requested"` and
`nativeCancellation.dispatchState = "pending"`. When the session opened,
the executor fenced it and threw `native_finalization_missing: session
returned no semantic result`. The run ended `failed` with
`native_session_interrupted`, and the pending Stop intent was never
acknowledged.

**Expected behavior**

The cancel route returns a clear result and never an internal error. If
the Stop is saved but the session is still starting, the route returns
409 with code `native_stop_pending`. When the late session opens, it
acknowledges the saved Stop, and the run settles as an operator
cancellation.

**Steps to reproduce**

1. Start a native run whose provider session takes more than 30 seconds
to open.
2. Stop the run from the board while the session is still opening.
3. See HTTP 500 from the cancel route, and see the run end `failed`
instead of `cancelled`.

## What Changed

- `server/src/services/heartbeat/run-control.ts`: the cancel path
catches `native_cancellation_pending_recovery` from native dispatch. It
throws `409 native_stop_pending` instead. The run stays `running` and
keeps its saved Stop intent. No terminal transition or release happens.
- `server/src/services/native-runtime/native-session-executor.ts`: when
a late startup handle opens after a Stop caller timed out, the executor
reads the run. If a run-scope Stop intent is still `pending`, it calls
the durable `cancelNativeSession(..., { db, scope: "run" })` against the
published handle. This records the audited acknowledgement (`dispatched:
true`). The existing in-memory fence still runs. If the acknowledgement
fails, the executor logs a warning and keeps the previous behavior.
- New regression
`server/src/services/heartbeat/native-stop-pending.test.ts` (real
Postgres): startup-wait timeout and remote-ack timeout both give 409
`native_stop_pending`. The run stays `running` with its Stop intent.
Other native Stop errors stay unchanged.
- New regression in `native-session-executor.test.ts`: a Stop that times
out on startup gets its saved intent acknowledged when the late handle
opens. The provider session is cancelled once, and no turn is submitted.

## Verification

- Red before the fix: `native-stop-pending.test.ts` failed (raw
`NativeCancellationPendingRecoveryError` / `Error`, not `HttpError`).
The executor regression failed (no acknowledgement write).
- Green after the fix: `cd server && npx vitest run
src/services/heartbeat/native-stop-pending.test.ts`
- `cd server && npx vitest run
src/services/native-runtime/native-session-executor.test.ts -t "late
startup"`
- Related suites:
`src/services/native-runtime/native-session-executor.test.ts`,
`src/services/heartbeat/`,
`src/services/native-runtime/native-stop-accounting.integration.test.ts`,
`src/__tests__/agent-live-run-routes.test.ts`.
- Evidence: the incident run had cancellation recorded at 01:12:01Z and
the 500 at 01:12:32Z. This matches the 30-second
`waitForNativeSessionStartup` deadline. Its final error matched the
startup-stop branch in the executor.

## Risks

- Low to medium. The 409 only replaces an error that was already a
failure. The caller still sees "not stopped yet", and the run is not
marked cancelled.
- The late acknowledgement runs only when a run-scope intent is
`pending` and the handle is published. It uses the same durable cancel
path that the reattach branch already uses. It can commit the normal
Stop status decision for the issue. That is the same effect a timely
Stop has.
- If the acknowledgement fails, the code falls back to the previous
in-memory fence. A Stop never gives a second executor: no provider turn
is submitted after the handle opens.

## Model Used

- Claude Opus 5.5 (`claude-opus-5-5`), Anthropic, with tool use and code
execution in Claude Code.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-04 23:30:45 -06:00
DottaandClaude Opus 5.5 f1516e8009 fix(native): stop a session.open model rejection instead of a doomed bootstrap retry (#19190)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work
> - Native Runner runs start a provider session with the `session.open`
command before any prompt
> - A definite `session.open` rejection is treated as a pre-session
failure and gets a bounded same-run bootstrap retry
> - The runner also reports a closed classification. Two classifications
say that the provider cannot run the selected model:
`requested_model_unsupported` and `grok_model_mismatch`
> - Paperclip ignored that classification. It scheduled a retry that
must fail the same way. On a remote sandbox with a retained runner PID,
the due retry entered restart recovery. Restart recovery has no
checkpoint for a bootstrap retry, so it failed closed as
`native_restart_recovery_blocked` / `ambiguous_remote_recovery_evidence`
> - The task then stayed `blocked`. The recovery actions settled as
no-replay holds, so no active action told anyone to change the model,
and the parent task stalled too
> - This pull request classifies those two definite rejections as the
existing `native_provider_model_rejected` failure
> - The benefit is a terminal failure on the first attempt, an accurate
error, and an active board recovery action that names the next step:
choose a supported model

## Linked Issues or Issue Description

**What happened?**
On a hosted staging instance, a Grok agent run failed at `session.open`.
The runner log said `ACPX sidecar command session.open was rejected
(retryable=false, classification=grok_model_mismatch)`. Paperclip
recorded `recoveryMode: "bootstrap_retry"` and scheduled a same-run
retry 30 seconds later. The run had a remote sandbox and a recorded
sandbox PID, so the due retry went to restart recovery. Restart recovery
found no checkpoint and no provider events and failed closed with
`ambiguous_remote_recovery_evidence`. The run ended as
`native_restart_recovery_blocked`. The task stayed `blocked` with no
active recovery action for more than one hour. Its parent task stayed
blocked on it.

**What did you expect to happen?**
The selected model cannot start, so a retry cannot succeed. The run
should fail once with the model-rejection error. The task should show
the existing "choose a model" action, owned by the board, until someone
changes the model and retries.

**Steps to reproduce**
1. Start a native run whose `session.open` command fails with
`classification=grok_model_mismatch` (or `requested_model_unsupported`).
2. Read the `native_run_finalizations` row. Before this change it is
`retryable_failure` with `recoveryMode: "bootstrap_retry"` and a
`nextAttemptAt`.
3. On a remote sandbox run with a recorded PID, the due retry enters
restart recovery and fails as `native_restart_recovery_blocked`.

**Paperclip version or commit**
`master` at `f5f5184f23`.

Related: #18910 routes due remote retries with a retained PID to restart
recovery. #18908 continues verified failed native preparation. Open PRs
#19177, #19180, #19182 and #19184 change no-replay hold settlement and
workspace hold release. They do not change this classification. This PR
does not duplicate them.

## What Changed

- `nativeSessionFailureSourceCode`
(`server/src/services/native-runtime/native-session-executor.ts`)
returns `native_provider_model_rejected` for a definite `session.open`
failure or rejection whose runner classification is
`requested_model_unsupported` or `grok_model_mismatch`. Other definite
`session.open` rejections still return `provider_session_open_rejected`
and keep the bounded startup retry. An indeterminate `session.open`
outcome stays `native_session_interrupted`.
- `native_provider_model_rejected` is already a permanent failure. The
run stops on the first attempt with no `nextAttemptAt`, so it never
enters the restart-recovery retry path.
- When no provider session exists, the coordinator `nextAction` and the
board recovery action `nextAction` say: choose a supported model for
this agent, then retry the task.
- The existing product paths for `native_provider_model_rejected` apply:
the task presentation shows `choose_model`, and the recovery service
treats it as `configuration_incomplete`.
- `doc/execution-semantics.md` describes the rule under "Native provider
model capacity".

## Verification

Red before the fix (new test, unchanged production code):

```sh
cd server && npx vitest run src/services/native-runtime/native-startup-retry.integration.test.ts
# Tests 2 failed | 21 passed
# failureCode: native_session_interrupted, phase: retryable_failure, recoveryMode: bootstrap_retry,
# nextAction "Retry provider bootstrap on this same run ..." - the same record seen on staging
```

Green after the fix:

```sh
cd server && npx vitest run src/services/native-runtime/native-startup-retry.integration.test.ts
# Tests 23 passed

cd server && npx vitest run src/services/native-runtime/native-session-executor.test.ts \
  src/services/native-runtime/native-startup-retry.integration.test.ts src/services/task-interruption-presentation.test.ts
# Test Files 3 passed, Tests 1186 passed

pnpm --filter @paperclipai/server typecheck   # exit 0
```

The new integration cases use embedded PostgreSQL and the real executor
failure path. For both classifications they check:

- coordinator `terminal_failure`, `failureCode:
native_provider_model_rejected`, `nextAttemptAt: null`, attempt 1
- run `failed` with `errorCode: native_provider_model_rejected`
- task `blocked`, execution lock released
- an `active` board recovery action with cause
`native_provider_model_rejected`, return owner set to the agent, and the
choose-model next action
- `settleUnrecoverableExecutions` leaves the action `active`, so it does
not become a silent no-replay hold
- `claimNativeSessionResumptions` claims nothing, so there is no second
executor

The unit test also checks that `session_ensure_failed` keeps its bounded
retry and that an indeterminate model rejection stays unclassified.

A live Grok run with a mismatched model was not run. The failure record
in the test matches the staging record field by field.

## Risks

- Low risk. The change adds two closed runner classifications to an
existing permanent failure code. Other `session.open` rejections keep
their current retry.
- A model mismatch that a retry could fix would now need an explicit
retry. The runner already marks these rejections `retryable=false`.
- This PR does not change restart recovery. A remote bootstrap retry
with a retained sandbox PID for other `session.open` causes can still
fail closed as `ambiguous_remote_recovery_evidence`. That needs a
separate change with remote stop evidence.

> For core feature work, check [`ROADMAP.md`](ROADMAP.md) first and
discuss it in `#dev` before opening the PR. Feature PRs that overlap
with planned core work may need to be redirected — check the roadmap
first. See `CONTRIBUTING.md`.

## Model Used

- Claude Opus 5.5 (Anthropic), model ID `claude-opus-5-5`, used in
Claude Code with tool use (shell, file edits, browser reads of the
staging API). It did the investigation, code change, tests and PR text.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-04 23:24:34 -06:00
DottaandPaperclip f7a4c5678f feat(runtime): pre-copy completed harness history before enrollment (#19137)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - An ephemeral web server needs provider history in shared object
storage.
> - Offline enrollment must preserve old backups before it can detach a
volume.
> - A large copied dataset still exceeded the maintenance deadline with
parallel transfers.
> - Most of its bytes belong to successful turns with released runtime
authority.
> - This pull request pre-copies that history while unrelated executions
continue.
> - The final offline migration still verifies every source and grants
enrollment authority.

## Linked Issues or Issue Description

Refs #19108, #19038, #18943.

**What happened?**

A copied instance has 1,953 local harness backups and 54.8 GB of
declared source bytes. A resumed parallel migration still reached its
25-minute deadline. It cannot safely enroll by moving all history during
maintenance.

**Expected behavior**

Copy eligible completed history while the server remains online. Defer
active, failed or changed sources. Keep all existing data and final
enrollment checks.

**Steps to reproduce**

1. Retain many local native harness backups on a volume-backed instance.
2. Attempt a full offline conversion within the maintenance deadline.
3. Observe that most time moves historical bytes rather than current
execution state.

## What Changed

- Add finite `native-harness-prestage.mjs` preparation from a normal
runtime build. Require explicit opt-in and shared object storage.
Process one source at a time with a 90-minute deadline.
- Use the recorded released runtime owner of each successful, finished
turn. Do not assert that all writers stopped.
- Recheck checkout, related queued/running work, successful result
ownership, session, Runner, exact lease stamp and unchanged backup at
database publication fences.
- Defer source changes, malformed source JSON and unsafe backup roots.
Log each such source and its reason. Keep database failures and
cancellation fatal. Keep completed objects valid for retry. Never return
an enrollment-ready receipt.
- Reuse the bounded migration source walker. Keep offline admission and
final verification unchanged.
- Keep private lifecycle state, task ownership and provider policies
unchanged. Document the operator path and its limits.

## Verification

- A zero-source scan now checks the existing database obligation query.
A known mismatch blocks with a source-missing receipt; empty
fresh/already-durable scans and nonempty deferred scans remain valid
advisory results. The prior command fails the mismatch regression. All
16 command and runtime-bundle tests pass for this follow-up.
- At head `7ba3dbc7aa`, 87 focused command, database-timeout, storage,
archive, publication and runtime-bundle tests passed with real
PostgreSQL and filesystem restoration.
- The current follow-up passes all 68 backup and archive tests. A source
renamed after preparation fails the new regression on the previous head,
then defers and permits the next backup with this fix. An archive output
ENOENT remains fatal. Existing database-error and cancellation tests
pass.
- New race tests fail against the previous storage owner: a changed
backup, queued turn or revoked lease otherwise publishes.
- Tests prove unrelated executions stay running, same-task work defers,
failed history stays deferred, retry verifies existing objects, and
private bytes restore after deleting the old home.
- Command review fixes require the configured existing vault key, retain
it for the process, set database lock/statement/idle bounds, close
clients on cancellation, and cap shutdown at ten seconds. Abort
immediately sets failure status and prints one blocked receipt. A real
child with real shortened timers reproduces the old missing-receipt exit
and verifies the fix. Tests also use a real PostgreSQL lock.
- Malformed manifest or runner JSON and symlink replacement fail the new
preparation and publication-fence regressions on the previous code. The
fixed command defers each damaged source and copies the next eligible
backup. Separate tests keep database SyntaxError and cancellation fatal.
Offline migration still rejects damaged sources.
- The bundle test runs the emitted preparation entry with plain Node
without starting the app.
- A prior copied-data experiment completed with 1,738 new publications,
nine verified current objects and 206 deferred sources. Later checks
found different database and filesystem capture times: 43 source runs
were absent from the older database snapshot, and one required
historical manifest was absent from the retained filesystem archive.
This experiment does not prove a consistent restore or enrollment
readiness.
- Full current-head CI at ce63517d0c
passed: 54 successful checks, two skipped and one neutral, with no
failed or pending statuses. Typecheck, tests and build pass. CI:
https://github.com/paperclipai/paperclip/actions/runs/41970370960. The
earlier superseded run lost a spot runner after a shutdown signal; that
infrastructure cancellation is retained and is not counted as a passing
run.
- Greptile and Ponytail both rate this exact head 5/5; all actionable
review threads are resolved. Comment-only cleanup removes newly added
prose comments under CONTRIBUTING.md. TypeScript output with
removeComments:true is byte-identical for all seven changed TypeScript
files; 20 existing command, runtime and bundle tests pass after cleanup.
- Serving enrollment, full normal-image migration, empty-home
restoration and active-agent release handoffs remain separate acceptance
gates.

## Risks

- Preparation still consumes CPU, disk and storage requests. It uses one
transfer and at most two database connections. Check memory headroom for
a separate operator process.
- A task can gain work during upload. The final fence rejects that
publication and retains the previous current object.
- Deferred sources remain migration obligations. Preparation never
permits detaching the volume.
- Ordinary backup callers do not opt into the new preparation constraint
and keep their existing behavior.

## Model Used

OpenAI GPT-6.1 Codex, exact model ID `gpt-6.1-sol`. Used for reasoning,
code editing, shell tools and test execution. The runtime does not
expose its context-window size.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-11-04 23:15:46 -06:00
DottaandClaude Opus 5.5 a994a648f1 fix(workspaces): name copy-back failures on the run and end failed save operations (#19187)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - A native run in a Daytona sandbox saves its workspace after the
provider turn. This save is "copy-back".
> - On staging, about 20 runs kept a saved result, but copy-back failed
three times. The issues became blocked with
`native_workspace_sync_out_retry_exhausted`.
> - #19152 added a redacted cause for a sandbox command that exits with
an error. Three gaps stayed open: a provider that refuses the command
still gives a bare code, the run does not show the cause, and the failed
save operation stays "running".
> - The first failure also had the wrong name. The runner kept the
result but did not prove a durable suspension. The executor reports this
as `native_session_lease_lost`, and the workspace operation shows only
that text.
> - This pull request names each of these failures with closed, redacted
labels. It also ends a failed save operation as "failed".
> - The benefit is that operators can see why copy-back failed and which
save is still active. Retries and saved results do not change.

## Linked Issues or Issue Description

Refs #19152, #19145. These are the earlier copy-back diagnostics and
retry-scheduling repairs. This PR does not duplicate them.

**What happened?**
A native task ran in a Daytona sandbox and its result was accepted. The
run then failed with `native_workspace_sync_out_retry_exhausted`. The
run had no error text. The automatic copy-back retries each failed in
under one second, with only `workspace_sync_out_failed`. The final
`remote_workspace_snapshot` operation stayed "running" after the retries
stopped. The first `workspace_finalize` operation showed only
`native_session_lease_lost`. The run log showed that the runner shutdown
timed out before durable suspension. The lease was not lost.

**Steps to reproduce**
1. Run a native task in a Daytona sandbox until its result is accepted.
2. Make the sandbox provider refuse the copy-back command (for example,
a lease that is no longer active), so that no exit status comes back.
3. Let the automatic retries stop. Then read the run and its workspace
operations.

**Expected behavior**
The run, the coordinator, and the failed operations name a redacted
cause. The failed save operation is "failed" with a finish time.

**Actual behavior**
The run has no cause. The save operation stays "running". A provider
refusal keeps only the bare `workspace_sync_out_failed` code.

## What Changed

- `remote-workspace-transport.ts`: the provider can throw instead of
returning an exit status for the copy-back helper, the capture, or the
archive download. `remoteWorkspaceFailureCause` then returns
`remote_workspace_operation_failed: operation=<op> transport=<label>[
code=<ERRNO>]`. The label is from a closed list (for example
`sandbox_lease_inactive`, `permission_denied`, `sandbox_not_running`,
`transport_timeout`, `transport_closed`, `daytona_sandbox_not_found`,
`provider_error`). Provider text is never copied into the cause. The
thrown error does not change, so preparation errors,
`classifyNativeWorkspaceFailure`, and other callers keep their
contracts. Archive-safety and Git-metadata refusals get no label,
because they have their own diagnostics.
- `remote-workspaces.ts`: when the last active invocation of a save
fails, the save operation becomes "failed" with `exitCode`,
`finishedAt`, a redacted `stderrExcerpt`, and `metadata.lastFailure`. A
retry of the same boundary sets it to "running" again. A success sets it
to "succeeded". After the final save commits, a failed save is retired
for export cleanup in the same way as a running save.
- `remote-workspace-snapshot-retention.ts`: a failed save that is not
retired keeps its snapshot pinned, as it did while it was "running". Its
retry can still use an uploaded snapshot.
- `native-run-finalizer.ts` and `native-workspace-finalizer.ts`: the
redacted cause of each copy-back attempt goes to the coordinator
`failureDetail.failureCause` and the run `resultJson.failureCause`. When
retries stop, the run error adds `Last cause: <cause>`. The server
checks the cause against a fixed grammar again before it writes it. A
cause with a path or other text is dropped.
- `native-post-result-failure.ts` (new), `native-session-executor.ts`,
`runtime-execution.ts`: a failure after an accepted result gets the
label `runner_settlement_incomplete` when the runner did not prove a
durable suspension. The failed `workspace_finalize` operation records
this closed diagnostic as `failureDiagnostic`. The coordinator records
it as `native_post_result_failure: category=<label>`. The control code
`native_session_lease_lost` and its fencing do not change.

## Verification

- Red, before the fix (the new tests run against `master` source):
- 4 provider-refusal cases and the archive download failure: no redacted
cause was available, so the copy-back recorded only the bare code.
- Failed save, with only the transport fix applied: `- "status":
"failed"` / `+ "status": "running"`.
- Run cause after retries stop: `expected null to be
'remote_workspace_operation_failed: …'`.
- Green, after the fix:
`cd server && npx vitest run
src/services/remote-workspace-transport.test.ts
src/services/remote-workspace-save-concurrency.test.ts
src/__tests__/native-workspace-finalization-work.test.ts
src/services/native-runtime/native-post-result-failure.test.ts
src/services/remote-workspaces.integration.test.ts
src/services/remote-workspace-snapshot-retention.test.ts` passes.
- Safety cases:
- The failed save is retried on the same boundary operation, records
"succeeded", and keeps the saved file bytes.
- `daytona_sandbox_not_found` is still classified as
`workspace_sync_out_unrecoverable`.
  - An archive-safety refusal keeps its exact text.
  - A forged cause with a path never reaches the run or the coordinator.
- A run-level timeout cause (`remote_workspace_operation_timed_out:
capture (configured timeout 300000ms)`) reaches the run and the
coordinator.
- `heartbeat-native-remote-failure-retention.test.ts` passes: a
preparation failure keeps its exact run error.
- The existing integration tests for retired saves, poisoned
reservations, duplicate invocations, and snapshot retention pass. They
prove export cleanup and identity protection.
- `tsc --noEmit` for `server` reports no errors.
- Not done: a live Daytona copy-back. This PR adds diagnostics and
corrects the operation state. It does not change when a retry runs.

## Risks

- Thrown copy-back errors do not change. Only the recorded cause is new.
The `daytona_sandbox_not_found` and archive-safety classifications are
tested.
- A failed save operation is now "failed" before the final save commits.
Retirement, export cleanup, and snapshot pinning now also select these
failed rows. They select only rows with `lastFailure` and no retirement
receipt.
- Privacy: each new cause is a closed label or a server-built code. The
server checks it again with an anchored grammar before it writes the
run. No sandbox output, path, or message text is stored.
- The retry count, the retry delay, and the classification of each
failure do not change. No provider turn is added.

> For core feature work, check [`ROADMAP.md`](ROADMAP.md) first and
discuss it in `#dev` before opening the PR. Feature PRs that overlap
with planned core work may need to be redirected — check the roadmap
first. See `CONTRIBUTING.md`.

## Model Used

- Provider: Anthropic. Model: Claude Opus 5.5 (`claude-opus-5-5`), in
the Claude Code agent harness.
- Capabilities used: tool use, shell and code execution, repository
search, read-only browser reads of staging, and extended reasoning.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [ ] All Paperclip CI gates are green
- [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-04 23:07:42 -06:00
Nicky Leach 8c062fa481 fix(native): deliver plugin VM Runner usage to Core (#19162) 2026-11-04 21:02:22 -08:00
DottaandClaude Opus 5.5 512fbea0bb fix(native): deliver messages saved while a native run finalizes (#19183)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work
> - A user can reply on a task while the agent's run is still finishing
> - A remote native run first commits its result and its status decision
(for example `done`). Then its sandbox environment settles (harness
backup, warm retention).
> - A message that arrives after the final turn took its input is saved
as a deferred receipt behind that run
> - The saved-message recovery path holds the receipt while the source
run still owns its environment lease or its workspace copy-back owner
> - Nothing notified that path when the lease or the owner settled, so
the messages waited for an unrelated company event
> - This pull request notifies the existing deferred-receipt work when a
run's environment lease settles or its workspace finalization owner is
released
> - The benefit is that messages sent while a run finalizes are
delivered once, soon after the run settles, and a task closed in that
window is reopened for them

## Linked Issues or Issue Description

**What happened?**
A user posted three plain comments on a task while the agent's remote
native run was finalizing. The final turn had already called its finish
tool. The comments were saved in one deferred receipt. The run then
committed `done` and its status became `succeeded`. No follow-up run
started. The task stayed `done` with three unanswered requests. About 20
minutes later, an unrelated event in the same company woke the
deferred-receipt worker, and the messages were delivered.

**Expected behavior**
A message that arrives after the last turn took its input, but before
the run releases, gets one follow-up turn as soon as the run settles. If
finalization marked the task `done` in that window, the task is reopened
for the message. Messages that the finished turn already consumed are
not replayed.

**Steps to reproduce**
1. Start a native run with a remote (sandbox) environment.
2. After the agent calls its finish tool, post a user comment on the
task.
3. Let finalization commit `done` and project the run as `succeeded`.
4. Observe that the comment's deferred receipt stays
`deferred_issue_execution` after the environment lease settles.

**Root cause**
A remote native run is finished by native finalization, which projects
the terminal status. The in-process run completion
(`releaseIssueExecutionAndPromote`) does not run for it. Its saved
messages depend on the stranded-queue sweep in
`resumeDeferredExecutionReceipts`, which calls the release with
`resumeStrandedQueue`. That release correctly waits while
`hasPendingRunCleanup` is true (an unsettled environment lease or a
workspace finalization owner). Finalization notifies the
deferred-receipt worker when it projects the run, but the cleanup is
still pending at that time. The worker then drops the entry. Lease
settlement and owner release did not notify the worker again.

Refs #19122 (saves a redirect sent while a stopped run settles; this
change reuses the same deferred-receipt delivery path for normally
completing runs).

## What Changed

- `environmentService.releaseLease` notifies deferred-execution work for
the company when a run's lease leaves `active` or `pending_cleanup`
(released, retained, or failed).
- `environmentService.releaseLeasesForRun` notifies deferred-execution
work in the same way.
- `withNativeWorkspaceFinalizationOwnership` notifies deferred-execution
work when it releases its owner.
- Delivery uses the existing path: `resumeDeferredExecutionReceipts` →
stranded-queue release → deferred wake promotion (with the existing
reopen rule for user messages). No new delivery mechanism.
- New regression in `deferred-execution-receipt-work.test.ts` with the
real deferred-receipt worker, the real release adapter, and the real
lease service.
- `doc/execution-semantics.md`: one additive paragraph for messages sent
while a run finalizes.

## Verification

- Staging evidence (read-only): the task's saved queue held the three
comments as one `deferred_issue_execution` receipt after the run
succeeded. The run had no `run succeeded` lifecycle event (it was
finished by native finalization, not run completion). The receipt was
promoted about 20 minutes later with `reopenedFrom: done` by the same
recovery path.
- Red before the fix: the new test failed with `expected null to be
truthy` (the receipt stayed deferred with no run after the lease
settled).
- Green after the fix: `cd server && npx vitest run
src/__tests__/deferred-execution-receipt-work.test.ts -t "finishing
native run"`.
- Safety cases in the new test:
- The receipt stays deferred while the environment lease is active
(cleanup holds still apply).
- After settlement, exactly one run carries both messages in order, and
the done task is reopened once.
  - A second settlement signal does not deliver the messages again.
- Related suites: `deferred-execution-receipt-work`,
`environment-service`, `environment-cleanup-work`,
`native-environment-settlement-work`, `idle-sleep-safety`.
- Not done: a live staging reproduction at the fixed revision.
Deployment is out of scope.

## Risks

- The deferred-receipt worker reloads the company's deferred receipts
after each run lease settlement. Each reload is bounded and runs only
when deferred receipts exist. The notification is transactional, so a
rolled-back release does not wake the worker.
- Low risk: no schema change, no API change, and no change to admission
or reopen rules.

## Model Used

- Claude Opus 5.5 (`claude-opus-5-5`), Anthropic, in Claude Code with
tool use (shell, file edits, browser for read-only staging diagnostics).

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [ ] All Paperclip CI gates are green
- [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [ ] I will address all Greptile and reviewer comments before
requesting merge

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-04 22:26:42 -06:00
DottaandPaperclip a0250284e3 fix: preserve proposal revision turns and prove chat completion (#19105)
## Thinking Path

> - Paperclip manages work done by AI agents.
> - A completed delegated task must report its result to the originating
chat.
> - That report uses a real provider turn and must stay in cost
accounting.
> - Ordinary first-task proposals must also support the promised chat
acceptance path.
> - A revision response can reject an older proposal before it creates
the replacement.
> - The old rejection transition clears that active response's ownership
and blocks its next tool.
> - This change proves required completion work, guides ordinary
proposal policy and preserves the revision turn under the existing
locks.

## Linked Issues or Issue Description

No separate issue exists. The original failures remain in [the complete
Product
run](https://github.com/paperclipai/paperclip/actions/runs/41915965118).
The independent continuation repair is #19076. Related #12209 concerns
prior-run confirmation binding. This change fixes the ownership reset
during rejection, rather than changing binding authorization.

**What happened?**

The complete 20-case run finished with 13 passes and 7 failures. Three
delegated-chat cases counted one required `chat_task_completed` provider
turn as unexpected work. Two first-task agents chose optional human-only
cards, then correctly received 403 when they tried conversational
acceptance.

A [reviewed two-case candidate
run](https://github.com/paperclipai/paperclip/actions/runs/41931445311)
then used the changed first-task skill. Both models inherited the
ordinary resolver policy. Clarify/propose/accept passed all 12
predicates. Revise/accept failed after the new response rejected its
predecessor's proposal. The saved rejection was followed by
`paperclip_runner_tool_binding_not_authorized` on its next tools. The
final `native_session_lease_lost` label followed those binding failures;
this PR does not assume lease expiry caused them. Both cells cleaned up
and published their original grades.

**Expected behavior**

Keep the existing ordinary-turn bounds and account for one independently
proved completion notification. Inherit the normal resolver policy for
ordinary proposals that accept chat replies. When an active response
rejects an older proposal, save the rejection and retain that response's
current ownership so it can create the revised proposal. Keep human,
current-source and native completion-review rejection behavior and all
real approval restrictions.

**Steps to reproduce**

The original full run used `4740d251`. The two-case candidate used
trusted workflow `7d1e9b34` and target `74da56c4`. Run the focused
provider-free controls below. The dual-run API regression first fails
because rejection changes the issue to `todo` and clears the newer run's
execution and checkout fields.

## What Changed

- Prove one completion notification only for native Codex/local
`multi-repository`, `clarify-reuse` and `plan-handoff`. Keep the
ordinary bounds of 2, 3 and 4. Preserve actual totals of 3, 4 and 5, all
run IDs and all usage.
- Read those declared totals from the current catalog, which now
includes the completion reply. Check the total once and prove that
exactly one turn is the required notification. Do not add another turn
while waiting. The required-server controls use the actual catalog
tasks.
- Bind the notification to the same company, agent, conversation
generation, completed child, single delivery, accounted native run,
saved reply and rendered result link. Reject extra work, duplicate
deliveries, unknown events and mutations, including native work without
a Paperclip tool call.
- Collect workspace operations through the real run API for these three
proofs. Keep other collector calls unchanged. Keep the proof controls in
the existing required server test lane.
- Stop idle polling on a permanent completion-proof error. Continue to
retry transient observations within the original 240-second window.
- Guide ordinary chat-accepting first-task proposals to omit optional
`resolverPolicy` and inherit server/company defaults. Preserve explicit
and governed human-only restrictions. Do not lower or recreate saved
restricted cards.
- Under the existing locked issue and interaction rows, preserve the
active responding run when it rejects a different source run's proposal.
Change only the ordinary requeue predicate. Keep the saved rejection,
notifications, activity and existing Telemetry calls. Keep global
status, lease and tool-authority guards unchanged.
- Extend the existing native API controls with the actual dual-run
rejection/revision sequence and policy, provenance, human,
current-source and native completion-review countercontrols. No new
workflow or test framework is needed.

## Verification

- Current combined head is `a8567ded67e5ab811675390e9a5c5ed2194aee2f`,
integrated cleanly on `fb96537e28c4c7bfced4939909cb334392320868`. The
upstream completion-reply waiter is preserved. [Current required
CI](https://github.com/paperclipai/paperclip/actions/runs/41940780852)
passes. Actual test checkout `ff93c034d7bb40f3df7bc75cf51828fd07bb0d29`
merges this head into `9c6993f0aab7ebb22a26d78f5d227accb35a6ad1`.
- Fresh Greptile is 5/5 on exact head `a8567ded`, with no blocking
finding. All addressed review threads are resolved. The separate
automated reviewer emitted a paused-work response; that response is not
a review approval.
- Current required server CI actually passed all 11 native confirmation
API cases, 46 completion-proof controls and 13 onboarding asset checks.
Canonical typecheck, Build, the native package/server suites, all
browser and serialized shards, `ci / e2e` and `ci / verify` pass. No
current-head CI retry was needed.
- Local dual-run RED: the unmodified transition returned HTTP 200 and
saved rejection, then changed the issue to `todo` and cleared the newer
run's execution/checkout fields. Whole setup and check took 28.95
seconds; the case took 596 ms.
- Local treatment: all 11 real native/API cases pass. The same-session
response retains execution/checkout ownership, reads task context and
persists the recorded-shape revised confirmation. Its stored lease
receipt stays intact and one rejection activity is saved. Human-only
rejection, current-source rejection, human rejection with/without a
newer owner, Plan/Ask, foreign provenance, authentication and formal
approval controls pass.
- All 59 existing confirmation resolver controls pass in 16.62 seconds.
These cover cancellation, lost ownership, company/user scope, policy
changes, transactional rollback, concurrent retries and stale revisions.
- All 46 completion controls pass in 4.07 seconds. The two added clock
controls preserve the original idle deadline and prove immediate
permanent-proof failure plus transient observation retry. The existing
live collector-to-proof and native mutation negatives remain in this
required server file.
- The first current-catalog integration check failed 5 controls in 2.70
seconds. The old consumer added the already-declared reply again and
could accept an extra ordinary turn. The corrected consumer passes all
46 controls using the actual catalog. The existing full 20-case
catalog/reporting compatibility check also passes in 4.93 seconds. Case
identities, configured models and reporting match the declared 20.
- The API controls used one owned loopback PostgreSQL instance through
existing supported test hooks. It was stopped and removed. Earlier
missing-library/setup failures and one corrected current-source test
expectation remain retained; they are not counted as product failures or
passes.
- The unchanged first-task skill has SHA-256
`b789090996e7925676590c006418eb8b57f4514e646f6bca18ffd7b2b8e864de`. Both
candidate runtime copies matched it. The inherited policy was observed
in both models; one complete acceptance journey passed. This does not
qualify the new rejection repair.
- The three retained real completion streams pass the stronger local
proof, including native items, workspace observations and recorded DOM
links. Their original failed grades stay unchanged.
- Earlier related checks passed 153 hiring/non-execution controls and 13
asset checks. Their source is unchanged. Required discovery includes the
completion, API and asset files exactly once.
- Prior candidate `74da56c4` passed all required CI, including canonical
typecheck and build, in [CI run
41929148958](https://github.com/paperclipai/paperclip/actions/runs/41929148958).
Its fresh Greptile was 5/5. This is prior-head evidence.
- The intermediate `053150d9` head also received Greptile 5/5. Its [CI
run](https://github.com/paperclipai/paperclip/actions/runs/41940014165)
and review stay retained as superseded evidence. They do not qualify the
final catalog correction.
- A clean full local typecheck/build is not claimed because the reused
dependency cache has stale adapter-utils/Runner declarations. No source
or lock workaround was made. Fresh canonical CI must pass before merge.
- The original full-plan result remains 13/20. The separate two-case
probe remains 1/2. A fresh complete saved-plan run against delivered
source is required for acceptance. No case, assertion, model, budget,
timeout or failed grade is changed.

Focused commands:

```sh
# From server/; database URLs point only to an owned disposable local instance.
node ../node_modules/vitest/vitest.mjs run src/__tests__/chat-completion-proof.test.ts
PAPERCLIP_TEST_DATABASE_URL="$OWNED_TEST_DATABASE_URL" node ../node_modules/vitest/vitest.mjs run src/services/native-runtime/confirmation-comment-api.integration.test.ts
PAPERCLIP_TEST_POSTGRES_ADMIN_URL="$OWNED_TEST_DATABASE_URL" node ../node_modules/vitest/vitest.mjs run src/__tests__/confirmation-comment-resolution.test.ts
```

## Risks

- The ownership exception applies only to an agent acting as the current
execution run against a different non-null source run. Human, unowned
and current-source requeue behavior must stay intact. Native
completion-review handling remains separate.
- The completion proof fails closed on new native tools or event shapes.
A new shape needs review.
- A stored unchanged lease receipt is supporting local evidence. The
final real journey must prove full revision, execution and delivery.
- The new head still needs normal protected merge approval. The optional
queued Paperclip review is not a passing review. No causal repair of
unrelated CI intermittency is claimed.

## Model Used

OpenAI `gpt-6.1-sol` in Codex, with `max` reasoning effort. The runtime
reports a 475,000-token context window. Used reasoning, code editing,
shell tools and provider-free controls.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-11-04 22:04:12 -06:00
DottaandClaude Opus 5.5 eab672e10a fix(workspaces): name the failing remote copy-back step without private output (#19152)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - A native run in a Daytona sandbox saves its workspace after the
provider turn. The save is called copy-back.
> - Copy-back fails on staging after successful provider turns. Issues
become blocked with `retry_exhausted`.
> - The recorded cause is only `remote_workspace_operation_failed` or
`workspace_sync_out_failed`. Operators cannot see which step failed or
why.
> - The remote command wrapper drops every unrecognized sandbox failure
to the bare code. The finalizer retry keeps only the disk-full cause.
> - This pull request records a bounded, redacted cause: the operation,
its exit code or signal, and the failing capture stage with structured
error fields.
> - The benefit is that the next copy-back failure shows its first
cause, and sandbox output still cannot leak paths or credentials.

## Linked Issues or Issue Description

**What happened?**
Native runs on a Daytona sandbox finish their provider turn and accept
their result. Then workspace copy-back fails. The first
`workspace_finalize` operation records only
`remote_workspace_operation_failed`. Each retry records only
`workspace_sync_out_failed`. The run has no error text. After the
retries stop, the issue is blocked.

**Steps to reproduce**
1. Run a native task in a Daytona sandbox.
2. Make the sandbox capture step fail with an error that is not
disk-full or a known archive validation error. For example, make Git
exit with 128.
3. Read the run's workspace operations.

**Expected behavior**
The failed operation names the step that failed and a redacted cause.

**Actual behavior**
The failed operation shows only `remote_workspace_operation_failed` and
then `workspace_sync_out_failed`.

Refs #19050, #19059, #19061, #19063. These are related Daytona and
finalizer repairs. This PR does not duplicate them.

## What Changed

- `remote-workspace-snapshot-archive.ts`: add
`remoteWorkspaceFailureDetail`. It is self-contained and runs in the
sandbox. It reports only fixed keys (`code`, `exit`, `signal`,
`syscall`, `killed`, `program=git`, `name`, `reason`). Each value is at
most 64 `[A-Za-z0-9_]` characters and comes from structured error
properties. It never reports message text, command lines, or paths. The
archive child now writes `remote_workspace_archive_failed: <detail>` for
an unclassified capture error.
- `remote-workspace-transport.ts`: the helper-install and capture
scripts write `remote_workspace_capture_failed:
stage=helper|archive|publish <detail>`. The server accepts this text
only when it matches a strict grammar. Unrecognized failures now throw
`RemoteWorkspaceOperationError` with the message
`remote_workspace_operation_failed: operation=<op> exit=<n>[
signal=<SIG>][; <validated cause>]`. Existing exact diagnostics (Git
operation in progress, full disk, archive validation) do not change.
- `native-workspace-finalizer.ts`: a retried remote save records the
redacted cause in the operation stderr and in
`metadata.workspaceSync.cause`. Other error text still stays off the
record.
- Tests: new red/green cases. The old privacy tests now assert the
anchored redacted form, which still excludes any synthetic private text.

## Verification

- Red, before the fix (only the error class existed). 8 tests failed on
behavior:
- The real Git failure produced `Received:
"remote_workspace_operation_failed"`.
  - The signal-terminated command produced the same bare message.
  - The forged-cause cases produced the same bare message.
  - The finalizer retry case lost the cause.
- Green, after the fix:
`npx vitest run src/services/remote-workspace-transport.test.ts
src/services/native-runtime/native-workspace-finalizer-failure.test.ts
src/services/remote-workspace-snapshot-archive.test.ts` reported 126
passed.
- The new capture test runs the real helper scripts with a controlled
`git` that exits 128 and prints a synthetic private path. The error is
exactly `remote_workspace_operation_failed: operation=capture exit=1;
remote_workspace_capture_failed: stage=archive exit=128 program=git
helper_exit=1`. The private path is absent. The workspace files are
unchanged. The test passes with split output and with one-shot output.
- Forged causes are dropped. These cases are tested: a path in a value,
an extra line, an unknown key, and a prefixed text.
- Wider sweep: I ran all 63 server test files that touch remote
workspaces, copy-back, or finalization. 6381 tests passed. 2 tests
failed in `chat-channels.integration.test.ts` and
`git-workspace-expiration.test.ts`. These 2 tests also fail with this
PR's three source files reverted to `master`. This PR does not cause
them.
- Typecheck: `tsc` reports no errors in the changed files. Other errors
are local, from unbuilt workspace packages.
- Not done: I did not run a live Daytona copy-back. This change adds
diagnostics. It does not repair the underlying failure. The staging
failures can be diagnosed after this PR is deployed.

## Risks

- The error message for an unrecognized remote failure changes from the
exact bare code to the same code plus validated fields. No production
code compares the exact text. Only tests did, and I updated them.
- Privacy: the sandbox detail contains only structured error properties.
The server re-validates them with an anchored grammar with a length
limit and a field limit. A path, a message text, or an unknown key fails
the grammar, and the server drops the whole cause.
- Retry and classification policy do not change.
`classifyNativeWorkspaceFailure` does not read the new text.
- This PR does not address two items: the final snapshot operation stays
`running` after retries are exhausted, and no disk-retention cause was
proven for the ACPX disk-full report.

## Model Used

- Claude Opus 5.5 (`claude-opus-5-5`), Anthropic, used through Claude
Code with tool use (shell, browser read-only GETs on staging, code
execution).

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [ ] All Paperclip CI gates are green
- [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-04 21:47:29 -06:00
DottaandPaperclip 5b99bdae47 fix(native): verify requested publication at finalization (#19130)
## Thinking Path

> - Paperclip manages work done by AI agents.
> - Native execution reports work completion through a saved result.
> - Some native providers can build that result from their final
message.
> - This path can bypass the finish tool's publication check.
> - A task can then be marked done without the document the user
requested.
> - This change checks publication again at finalization and status
commit.
> - Missing output uses the existing bounded repair path with specific
feedback.

## Linked Issues or Issue Description

**What happened?**

A native provider returned a final message about a local Markdown
briefing. It had not published a task document or a verified attachment.
Its synthetic result claimed success. The server accepted the claim and
marked the task done. A real PostgreSQL regression reproduced this on
public master.

**Expected behavior**

A requested task document must have valid saved publication evidence
before the task becomes done. The check must apply even when the
provider does not call the finish tool. A plain answer still needs no
document. An explicit document-free fallback requires the actual human
rejection for the current unchanged request.

**Steps to reproduce**

1. Request a Markdown briefing document on a task.
2. Complete a native turn with a synthetic
`provider:opencode:agent-message` result and no published output.
3. Admit the result through the normal control-plane port and finalize
it.
4. The old code marks the task done. The repaired code keeps it open and
queues one repair with publication instructions.

**Paperclip version or commit**

Reproduced from public master
`7d1e9b3477f12780e987c32fb8191d476c210fda`.

Related: #18661 added the finish-tool publication guard. This change
applies that guard to finalization. #18180 covers a different fallback
problem: no final text. This change preserves native provider fallback
generation and its saved claims.

## What Changed

- Run the existing deliverable guard before accepting a native done
decision. Keep the original provider result unchanged.
- Route missing publication through the existing single
incomplete-result continuation. Include the publication feedback in the
wake. A repeated incomplete result uses the existing named recovery
action.
- Inspect publication through a typed safe projection of the accepted
ledger. Keep whole-protocol validation at result admission. An
authoritative done decision must pass publication checks even when its
accepted ledger is partial.
- Recheck publication under the status-commit transaction. Hold only
matching proof rows with non-waiting share locks. Changed or locked
proof uses the existing bounded status replanning path.
- Permit an explicit document-free decline fallback only for the saved
human rejection selected by the current continuation. Require the same
original request, current saved description, source revision and source
contract. Model prose or an unrelated old decision is insufficient.
- Add real database controls for publication, plain answers,
authenticated decline, stale or wrong decisions, bounded recovery, and
deletion between assessment and commit.

## Verification

- The first regression failed before the repair: the synthetic result
marked an unpublished task done. The retained real PostgreSQL run took
21.846 seconds, including setup and cleanup.
- Two description-edit regressions also failed before their repair: a
description change after admission or at the commit boundary still let
the old decline waive the newly required document. Both now keep the
task open. The red run took 25.738 seconds.
- The commit-race regression also failed before its repair: removing
publication after assessment still allowed done. That run took 17.448
seconds.
- All thirteen focused real database controls pass after the repair.
They exercise the normal control-plane port, finalizer, semantic
publication tools, saved human rejection and status transaction. Owned
database processes, data and output storage are removed after each run.
- All 469 tests across the seven relevant and affected suites pass on
head `f8870469f9879a53551f0faaff0fe5b1234ea303`, based on master
`c7390bef20`. The six-suite run passed 426 tests in 97.319 seconds
including owned setup and cleanup. The unchanged reassessment-worker
suite passed 43 tests in 48.901 seconds. All required current-head
checks pass in [CI run
41937653209](https://github.com/paperclipai/paperclip/actions/runs/41937653209),
including aggregate verify, typechecking, build, general and serialized
tests, native Runner tests and all eight browser shards. Fresh Greptile
review is 5/5 on this exact head, with no open findings.
- Local scoped server typechecking reported no errors in the four
changed files and 11 errors in reused dependency declarations and
exports. That setup failure remains retained. Fresh current-head CI
passes the full Typecheck + Release Registry gate and Build. Local
typecheck is not claimed as passing.
- CI on the previous head found one shared status-projection regression
across Studio, routine, status-authority and worker controls. Those
phases use opaque accepted ledgers. The correction inspects only
publication references, preserves the accepted marker and bindings, and
forces the publication check for an authoritative done decision. A new
real commit control verifies that an empty accepted ledger cannot close
a requested-document task. All original affected assertions remain
unchanged. The retained failed run is
[41934314437](https://github.com/paperclipai/paperclip/actions/runs/41934314437).
- No provider call, paid campaign, staging deployment or eval regrade is
part of this PR. No model, timeout, assertion, workflow, dependency or
lockfile change.

Focused suites:

```sh
./node_modules/.bin/vitest run --config "$PWD/server/vitest.config.ts" --root server \
  src/services/native-runtime/paperclip-control-plane-port.test.ts \
  src/services/native-runtime/native-completion-feedback.test.ts \
  src/services/native-runtime/native-deliverable-feedback.test.ts \
  src/services/native-runtime/native-skill-test-status.test.ts \
  src/services/native-runtime/native-routine-status.test.ts \
  src/__tests__/native-status-arbiter-corpus.test.ts \
  src/__tests__/native-status-reassessment-work.test.ts
```

## Risks

A native result that previously closed a task without its requested
output now leaves it open. The existing repair path can run once and
then records a named recovery action. Database contention does not grant
completion. The existing first-task decision gate still runs first. The
conditional decline check is deliberately conservative; unmatched
wording or missing authoritative source data does not waive publication.
This change closes a false completion path. It does not establish why a
provider omitted publication, prove a live provider repair, or qualify a
full evaluation plan.

## Model Used

OpenAI Codex, based on GPT-6, assisted with diagnosis, code and
controls. The exact serving model identifier and context-window size are
not exposed in this session. Capabilities used: repository inspection,
code editing, local code execution and GitHub tools.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have described the issue in-PR following the relevant issue
template
- [x] I have not referenced internal/instance-local Paperclip issues or
links
- [x] My branch name describes the change and contains no internal issue
identity
- [x] I have run relevant tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have documented the behavior and limits in this PR; no operator
command or public API changed
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open findings
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-11-04 21:46:29 -06:00
Devin FoleyandClaude Opus 5.5 b9fbbf8d30 fix(native): continue runs woken by withdrawn or cancelled interactions (#19163)
Withdrawing a card or cancelling a question wakes the assignee with that
interaction id. The native interaction bridge required every wake
interaction to be accepted, rejected or answered, so preparation failed
with native_interaction_unresolved before the provider started.

Project a cancelled interaction as a closed response with its stored
result. Consumers grant authority only for accepted, answered or pending
items, so the closed response carries context and no approval. Pending
requests and governed tool reviews keep their existing checks.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-04 19:10:59 -08:00
Devin FoleyandClaude Opus 5.5 7f9ef38273 fix(runner): report the upstream cause of OpenCode provider failures (#19166)
OpenCode reports some OpenRouter failures as an UnknownError whose message is the provider's JSON error body. The provider failure now reads its HTTP status, error type and message from that body, so the run shows the upstream message instead of raw JSON.

The OpenCode nativeTurnFailure diagnostic now carries the provider failure's category, retryability and HTTP status (closed values only; no provider text or code), and recognizes the driver's opencode_empty_response code. Run status, error codes and retries do not change.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-04 18:57:26 -08:00
Nicky Leach 737db73275 fix(native): measure resumed run usage from the prior run's total (#19161) 2026-11-04 18:55:14 -08:00
Devin FoleyandClaude Opus 5.5 7edbc1fc07 fix(server): keep a successor's issue lock when a finalizing native run releases its checkout (#19156)
`release_checkout` now clears `checkoutRunId` and the execution lock only when they belong to the committing run, so a successor that claimed the issue while its predecessor was finalizing keeps its claim and passes reviewed-chat attestation.

`attestReviewedExternalChatRun` reports the first failed check as a closed label. Setup failures store it in `resultJson.reviewedChatBinding.denialReason`, and Sentry run-failure diagnostics export it as `execution.reviewedChatBindingDenialReason` (no IDs or text). The error message is unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-04 17:49:03 -08:00
DottaandClaude Opus 5.5 482ec0aea9 fix(native): run saved copy-back retries on schedule behind a slow export (#19145)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work
> - Native runs copy their sandbox workspace back after the provider
finishes. A failed copy-back saves a retry 30 seconds later, with a
bound of 3 attempts.
> - One shared delivery queue runs these retries. A pass of that queue
ends only when its slowest check ends.
> - A legitimate sandbox export can take 10+ minutes. While it runs, all
other due retries wait.
> - On staging, a run active across a deploy showed "Reconnecting" with
an overdue retry for about 24 minutes. Its retries ran at +24 min and
+3.5 min instead of +30 s. It settled only after about 32 minutes.
> - This pull request lets idle check slots admit entries that come due
during a pass. It does not overlap a running check's resource and does
not start work after abort or drain.
> - The benefit is that the existing 3-attempt bound settles a failing
copy-back in about 1 minute, not after the slowest unrelated export.

## Linked Issues or Issue Description

**What happened?**
A native run whose result is durable but whose workspace copy-back
failed stays in `running` with the label "Reconnecting" for a long time.
Its saved retry time is in the past. The retry does not run until an
unrelated slow copy-back in the same queue pass finishes.

**Steps to reproduce**
1. Start two native runs on different tasks with accepted results.
2. Let the copy-back of run A take many minutes.
3. Let the copy-back of run B fail. It saves a retry 30 seconds later.
4. Watch run B. Its retry does not run until run A's copy-back ends.

**Expected behavior**
Run B retries on its saved schedule. After 3 failed attempts it settles
with `native_workspace_sync_out_retry_exhausted` and a recovery action,
while run A continues.

**Paperclip version or commit**
master at a0c0851766. Observed on a staging deployment of 69dea878.

**Agent adapter(s) involved**
Not adapter-specific (core bug). Observed with the Paperclip runner.

**Relevant logs or output**
In-run copy-back failed at 23:44:57 (retry saved for 23:45:28). The
deploy restarted the server at 23:49:45. One queue check exported
another task's workspace from 23:53:54 to 00:06:15. The overdue retry
ran at 00:09:06, then 00:12:39, and the run settled at 00:12:40 with
`native_workspace_sync_out_retry_exhausted`. About 20 other runs
followed the same timeline. Their failures at 00:12–00:13 are this same
retry exhaustion. They do not come from a reattach sweep.

## What Changed

- `registerScopedDeadlineWork` has a new opt-in
`concurrentChecks.admitDueWhileActive` option. While a pass still has a
running check, idle slots admit entries that are due (saved deadline,
failure backoff, and minimum spacing). They wait for the next deadline
or the next check completion.
- Admission skips entries owned by the pass and entries whose resource
keys a running check holds. It stops on abort or when `canRun()` is
false. The pass still ends only when all running checks end.
- The native workspace finalization queue opts in. Its `check` already
rereads the durable coordinator row before it acts.
- Regression tests: a real-database test in
`native-workspace-finalization-work.test.ts`, plus two helper tests
(resource-key safety and shutdown).

## Verification

- `cd server && npx vitest run
src/__tests__/native-workspace-finalization-work.test.ts
src/__tests__/scoped-deadline-work.test.ts
src/__tests__/delivery-work-coordinator.test.ts` passes (68 tests).
- Red before the fix: "keeps another task's saved retries on schedule
and settles it while a slow copy-back is running" failed because
`onWorkspaceSettled` was never called for the failing run. "admits saved
deadlines that come due behind a slow check without overlapping its
resource" failed too.
- Green after the fix: the failing run makes exactly 3 attempts, settles
as `terminal_failure` / `native_workspace_sync_out_retry_exhausted`, and
the slow copy-back is admitted once and then succeeds.
- `tsc --noEmit` shows no errors in the changed files.
- Not done: a live staging check. This change is not deployed.

## Risks

- Low to medium. Only the workspace finalization queue opts in. Other
queues keep the current behavior.
- An admitted entry is not reconstructed first. The finalization `check`
rereads durable state, so a stale in-memory entry cannot start a second
export. The advisory lock and owner receipt still prevent two copy-backs
for one run.
- This change does not fix the cause of the copy-back failures on
staging (`native_session_lease_lost` in-run, then
`workspace_sync_out_failed` with no detail). That needs a separate
change.

## Model Used

- Claude Opus 5.5 (`claude-opus-5-5`), Anthropic, with tool use and code
execution in Claude Code.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-04 19:26:02 -06:00
c2cc69d1e4 fix(recovery): resume and settle preserved native results (#19034)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Native execution can save an accepted result before workspace export
fails.
> - Recover must preserve the files and settle that same result without
another agent turn.
> - The export failure can own the task's Blocked transition and its
recovery notice.
> - Recovery must prove preservation, stop, source identity and current
authority before settlement.
> - Recover can also transfer repair ownership to the system, which must
keep explicit board export repair available.
> - This change restores those paths while preserving later task state,
live owners and unknown action outcomes.

## Linked Issues or Issue Description

Related #17916 protects unfinished exports. Related #19004 preserves
deliberate Retry authority. This change repairs accepted-result
finalization and its recovery notice.

**What happened?**

A native run accepted its result, then exhausted workspace export.
Normal Recover could save the files but leave the result and old
recovery notice unsettled. A saved Retry could also use a different
generation from preservation. Separately, Recover changed the action
owner from board to system. Explicit export Retry then rejected that
same source as stale, even when its accepted result and stopped
allocation still matched.

**Expected behavior**

Preserve files, finish the original accepted result and close only its
obsolete notice after exact proof. Keep explicit board export repair
available after system adoption. Preserve current authority, Stop, later
task changes, newer execution and every physical ownership fence.

**Steps to reproduce**

1. Accept a native result and exhaust its workspace export.
2. Request ordinary Recover, optionally with an existing saved Retry.
3. Let file preservation complete. Inspect the task and source recovery
notice.
4. To reproduce the explicit-repair defect, call export Retry after
Recover adopts the action. Before this repair it rejects the valid
system-owned source before any provider call.

## What Changed

- Record the exact accepted result, contract, task status version and
prior decision when export exhaustion creates Blocked.
- Bind passive finalization to complete, source-bound preservation and
the current chat/review authority. Recheck the proof under status commit
locks.
- Keep the saved Retry identity separate from its preservation
generation. Retain coalescing and reject malformed or mismatched
history.
- Preserve an existing published GitHub assessment for the
no-publication status-unproven wait. Keep all semantic, result,
authority and publication checks.
- Close an old export notice only after its own accepted result, export
or preservation receipts, effects, projection and old Runner ownership
settle. Keep newer work and files unchanged.
- Permit explicit board export Retry after Recover transfers the exact
source to the system. Require valid system and workspace recovery
records for that same run, plus every existing result, stop, allocation,
task and shared physical-lock check. Reject missing proof, another
source and agent ownership before provider access.
- Merge current master while retaining the stronger Stop, source and
verified preservation checks.
- Update the execution contract. No schema, endpoint, Runner protocol,
model, trust or provider artifact change.

## Verification

- Current head: `9be5a73489801095c9f39c9bfcb285a22b055912`.
- The explicit-repair regression fails before the new guard change:
ordinary Recover adopts the real database action, then export Retry
rejects it as stale. It passes after the repair.
- On the merged source, three owning PostgreSQL/file suites pass **220
tests**: `preserved-native-response-wait.integration.test.ts`,
`native-workspace-export-retry.test.ts` and
`idle-completed-history.test.ts`. The export suite includes four
unrelated-owner/source rejection controls and both board-owned and
system-adopted active-exporter controls. Results and run counts prove
that repair creates no provider turn.
- Server layered typecheck, module boundaries, `git diff --check`, and
the added-line secret/private-incident scan pass.
- Full workspace typecheck (`pnpm -r typecheck`) and build (`pnpm
build`) pass. The complete local `pnpm test:run` is still running; its
completed serialized chat partitions pass. Current-head CI is green (53
successful checks, 3 expected skips). Greptile reviewed
`9be5a73489801095c9f39c9bfcb285a22b055912` at 2026-11-05 00:58 UTC with
confidence **5/5**; all review threads are resolved.
- Original qualification remains supporting evidence: the
accepted-result fixture exercises HTTP Recover, real files, the
finalizer, saved Retry coalescing, eight commit races, current
principal/resource/head changes, Stop, later task changes, notice
closure and repeated delivery. No accepted response, provider turn or
publication is replayed.
- Earlier failures remain recorded. Original red controls exposed
wrong-action preservation, unrelated finalization barriers, generation
mismatch and a lost GitHub assessment; the original repair added
controls for them. The prior CI run
[41908572248](https://github.com/paperclipai/paperclip/actions/runs/41908572248)
failed an unchanged completed-history runtime fixture because its
loopback service refused connections through the original ten-second
readiness window. That owning suite passes unchanged in the 220-case run
above. The earlier readiness failure's cause remains unproven; no wait
or assertion was weakened.
- Local and CI tests do not establish hosted task recovery. The serving
revision and original-task outcomes require separate verification after
rollout.

## Risks

- Historical failures without the exact export-owned Blocked receipt
keep their current task status. A saved result does not grant execution
or publication authority.
- Explicit export repair still resumes only the same retained allocation
under the shared physical lock. It cannot take over an active exporter,
create another agent turn, choose a replacement sandbox or discard saved
files.
- Retiring a source notice does not release physical resources or modify
a newer task owner, later Done state or saved snapshot history.
- The proof adds bounded reads only for concrete recovery obligations.
It adds no recurring worker or polling timer.

## Model Used

OpenAI GPT-6 through Codex for the original repair. OpenAI GPT-6.1 Sol
(`gpt-6.1-sol`), xhigh reasoning, for the merge, integration
verification and system-adopted export repair. Both used repository
tools, code execution and PostgreSQL tests. The runtime does not expose
a context-window size.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used
- [x] I have checked ROADMAP.md and searched for duplicate or related
work
- [x] I have described the issue and linked related public PRs
- [x] I have included no internal task identifiers or private incident
links
- [x] I have added behavioral and safety regression tests
- [x] I have documented verification limits and risks
- [x] I have updated the execution contract
- [x] All Paperclip CI gates are green on the current head
- [x] Greptile is 5/5 on the current head with no unresolved comments
- [x] I will address review comments before requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
Co-authored-by: Devin Foley <devin@paperclip.ing>
2026-11-04 17:16:17 -08:00
DottaandClaude Opus 5.5 11f2a5293d fix(native): name the proof that holds a recovered per-turn owner (#19061)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Native Runner per-turn sessions in a remote sandbox keep one
conversation across task turns.
> - A follow-up must prove that the previous Runner owner is finished
before it starts a new Runner. #18846 added a retirement path for an
owner that finished without a saved Runner checkpoint.
> - On a test deployment, follow-ups still fail with
`runner_state_identity_mismatch:
prior_owner_terminal_state_indeterminate`. The retirement path has about
twenty separate fences, and each refusal gives the same error.
> - The read-only run data cannot tell which fence held these runs. A
code fix without that evidence would be a guess.
> - This pull request names the first failed retirement proof in the
error. Admission behavior does not change.
> - The benefit is that the next failure on a deployment identifies the
exact fence, so the follow-up fix can target it.

## Linked Issues or Issue Description

Refs #18846 (retirement of recovered per-turn owners). Refs #18992
(settlement from live state).

**What happened?**

On a test deployment, 16 runs in one day failed before provider work
with `runner_state_identity_mismatch:
prior_owner_terminal_state_indeterminate`. All were per-turn
`acpx_runtime` runs in a Daytona sandbox, and each got a new sandbox. In
the runs that I inspected, the previous run committed its result. In one
of them, `harness_state.backup.persist` and `session.checkpoint.persist`
ran for about 346 seconds and failed, so the Runner left no suspension
receipt or failover backup. That is the case that #18846 addresses, but
the follow-ups still failed. The run log does not show the retirement
message, and the error is the same for each fence. Thus the cause cannot
be found from the run data.

**Expected behavior**

When admission holds a follow-up, the error names the proof that failed.

**Steps to reproduce**

1. Seed a per-turn sandbox owner that committed its result without a
Runner suspension receipt.
2. Make one retirement proof fail. For example, leave the owner phase
`observed`, or leave a `runner.suspend` command pending.
3. Admit a follow-up in a new sandbox.
4. Before this change, every case fails with the same error text.

**Paperclip version or commit**

Observed on a deployment before `e107a75755`. The same error text is on
`master`.

## What Changed

- `retireFinishedPerTurnRunnerdOwner` returns the refusal reason instead
of `false`. `readSettledRunnerdProjection` returns the journal refusal
reason instead of `null`.
- When admission tries the retirement and it fails, the error is
`prior_owner_terminal_state_indeterminate; retirement_refused=<reason>`.
A warm session gets no suffix, because retirement does not apply to it.
- Reasons use only fixed lists of known names: owner phase, recovery
state, controller fence reason, unsettled command type and status,
sandbox outcome, and quarantine copy result. Any other stored value
appears as `other`. Reasons do not include payloads, file names, or
paths.
- The same proofs apply in the same order. Admission accepts and refuses
the same states as before.
- `doc/execution-semantics.md` describes the suffix.

## Verification

- **Failure before the change:** I ran the updated
`native-recovered-owner-followup.test.ts` against the unchanged
executor. 18 tests failed. Example: expected `...indeterminate;
retirement_refused=owner_observed`, received `...indeterminate`.
- **After the change:** `cd server && pnpm exec vitest run
src/services/native-runtime/native-recovered-owner-followup.test.ts`: 22
passed. Each held case now asserts its reason:
`owner_retryable_failure`, `controller_remote_controller_lease_live`,
`owner_recovery_resuming_session`,
`journal_commands_unsettled(runner.suspend.pending)`,
`journal_tool_input_unanswered`, `quarantine_journal_identity_mismatch`,
`runner_lifecycle_not_suspended`, and
`quarantine_runner_lifecycle_not_suspended`.
- The success cases still retire the owner and admit the follow-up.
- `pnpm exec vitest run
src/services/native-runtime/native-session-executor.test.ts
src/services/native-runtime/native-runner-restart-recovery.integration.test.ts
src/services/native-runtime/remote-warm-session-recovery.test.ts`: 1227
passed, 20 skipped.
- `pnpm exec vitest run
src/services/native-runtime/native-controller-recovery.integration.test.ts
src/__tests__/task-workspace-binding.test.ts`: passed.
- `tsc --noEmit` reports no errors in the changed lines. This worktree
did not build every workspace package, so the full-package typecheck
shows unrelated missing-module errors. CI runs the full typecheck.
- **Not verified live:** no deployment has run this change.

## Risks

- Low risk. Admission logic is unchanged. Only the error text gets a
suffix.
- Consumers that match the error by prefix still match.
`failed-run-retry.ts` uses `startsWith("runner_state_identity_mismatch:
")`. No code compares the full string outside tests.
- This change does not fix the held runs. It finds the fence. A second
change is needed after a deployment reports the reason.

## Model Used

- Claude Opus 5.5 (`claude-opus-5-5`) in Claude Code, with tool use,
shell execution, and read-only browser access to a test deployment. The
harness does not expose the context window size.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [ ] All Paperclip CI gates are green
- [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-04 18:50:01 -06:00
DottaandClaude Opus 5.5 3a72efebe5 fix(native): confirm no runner process when remote staging fails before launch (#19059)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work
> - Native sandbox runs supervise a remote `paperclip-runnerd` process.
When that process exits during a turn, the transport restarts it inside
a reconnect grace window.
> - The server launcher stages the runtime assets first. Then it sends
one launch RPC that starts runnerd.
> - When staging failed, the launcher reported the exit as unconfirmed.
This happened although no launch RPC was sent and no process could
exist.
> - Reconnect recovery treats an unconfirmed exit as a possible second
owner. So it stopped at once with
`runner_process_termination_unconfirmed` and did not retry.
> - This pull request confirms the exit for failures before the launch
RPC. Failures after dispatch stay unconfirmed.
> - The benefit is that a transient staging failure, such as a full
sandbox disk, uses the normal bounded retry. A real failure ends with
`transport_reconnect_grace_exceeded` and keeps the staging error as the
detail.

## Linked Issues or Issue Description

**What happened?**
On a hosted staging deployment, 7 native ACPX runs failed in 24 hours
with `Provider notification transport failed closed.`
(`native_provider_terminal_failed`). In every run, the runner process
exited during the turn. The replacement launch then failed while it
uploaded the runtime context into the sandbox:
`runner_process_termination_unconfirmed: replacement runner health could
not be verified: ... .paperclip-upload-<uuid>.tar.gz: create: ... no
space left on device`.
The sandbox disk was full. No replacement process was started. But the
launcher said that it could not confirm the exit. So recovery did not
retry inside its grace window.

**Expected behavior**
A staging failure before the launch RPC proves that no replacement
process exists. Recovery must retry within the configured reconnect
grace. If the failure continues, the run must end with the
reconnect-grace failure and the staging error.

**Steps to reproduce**
1. Create a remote runner launcher whose `ensureArtifact` step throws,
for example with an ENOSPC upload error.
2. Wait for the handle completion to reject.
3. Before this change, `isExitConfirmed()` returns `false`, and no
launch RPC was sent. The transport then fails closed with
`runner_process_termination_unconfirmed`.

**Paperclip version or commit**
Observed on staging revision `89703c3`. Reproduced on `master` at
`be20d4ad97`.

Related: #19035 and #19014 change other runner paths (replayed terminal
turns and redacted external tool results). They do not change remote
launcher exit evidence. #18999 adds a free-space reserve for host-volume
seed copies. It does not change sandbox disk use or this classification.

## What Changed

- `createRemoteRunnerProcessLauncher` records when it dispatches the
launch RPC. If the completion fails before that point, the handle
reports `isExitConfirmed() === true`. The original error is kept
unchanged.
- A failed or timed-out launch RPC still reports an unconfirmed exit,
because the RPC may have started runnerd.
- Added a launcher regression for a staging failure before dispatch.
- Added safety cases for a failed and a timed-out launch RPC.
- Added a transport regression with the real `paperclip-runnerd`. A
replacement whose staging fails is retried, and the next launch restores
the durable session without a notification failure.

## Verification

- Red before the fix: `cd server && npx vitest run
src/services/native-runtime/native-session-executor.test.ts -t "remote
runner process supervision"` failed `confirms no replacement process
exists when staging fails before the launch RPC` with `expected false to
be true`. The two launch-RPC safety cases passed.
- Green after the fix: `npx vitest run
src/services/native-runtime/native-session-executor.test.ts` passes 1131
of 1131 tests.
- `npx vitest run src/services/native-runtime/setup-readiness.test.ts`
passes 98 of 98 tests.
- `cd packages/paperclip-runner && npx vitest run
src/live/runnerd-codex-transport.test.ts` passes 246 of 246 tests with
the real debug `paperclip-runnerd`. This includes the existing case
where a replacement with a dispatched but unverifiable process still
fails closed.
- `npx tsc --noEmit -p server` and `pnpm --filter
@paperclipai/paperclip-runner typecheck` pass.
- Not run: a live hosted sandbox with a full disk. The staging data
showed the exact error, but this change was not deployed there.

## Risks

- Low risk. The change affects only failures that occur before the
launch RPC. In that window, the launcher has not run any sandbox command
that can start runnerd.
- Retries now run for the reconnect grace window, which is bounded and
uses the existing backoff. Each failed staging attempt cleans its own
upload scratch.
- This change does not free sandbox disk space. If the disk stays full,
the run still fails, now with `transport_reconnect_grace_exceeded` and
the ENOSPC detail.

## Model Used

- Claude Opus 5.5 (`claude-opus-5-5`), Anthropic, used through Claude
Code with tool use, shell execution, and code editing.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-04 18:26:02 -06:00
DottaandClaude Opus 5.5 5723fd82ca fix(native): release a fresh claim when task preparation fails (#19065)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - A native run claims its finalization coordinator before task
preparation. Then it starts the provider turn.
> - Task preparation can fail after the claim and before any provider
turn.
> - In that case the executor kept its claim. Failure settlement read
the claim as a live owner and stopped. Nothing failed the run.
> - The 60-second execution-control watchdog then failed the run as
`execution_finalization_deadline_exceeded`. The original error was lost.
> - This pull request releases only that exact fresh, unstarted claim
after renewal stops.
> - The benefit is that ordinary settlement fails the run at once with
its real error and keeps the workspace files. The watchdog stays a
backstop.

## Linked Issues or Issue Description

Refs #19028. That PR keeps the earlier failure code when the watchdog
fails a run. In this case no earlier code is saved, so it cannot help.
This PR removes the wait for the watchdog. I searched open PRs for
duplicates. #18820, #19034 and #19038 touch near code, but none release
a preparation claim.

**What happened?**

A native task with a prepared sandbox workspace failed during
preparation, after the controller claim committed. The coordinator
stayed `observed` and kept this controller's lease owner. The heartbeat
failure path calls workspace preservation. Preservation refuses any
lease owner without a matching restart claim, so it raised
`NativeWorkspaceFinalizationBusyError`. The heartbeat then treated
ownership as held and returned without a terminal write. About 60
seconds later the watchdog failed the run with a generic "verify the
provider stopped" action. The real error (for example
`native_harness_storage_owner_missing`) stayed only in the workspace
operation record.

**Expected behavior**

When no provider turn started under a fresh claim, settle the failure
like a failure before the claim: retain the source, fail the run with
its own error, and do not wait for the watchdog.

**Steps to reproduce**

1. Start a native run with a prepared remote workspace.
2. Make task preparation fail after `native.coordinator.claim` commits
(for example, a preparation callback throws).
3. See that the run stays `running` until the control deadline fails it
as `execution_finalization_deadline_exceeded`.

## What Changed

- `native-execution-lease.ts`: add
`releaseUnstartedNativeExecutionClaim`. It clears the lease owner and
expiry only for the exact run, company, issue, owner and attempt, while
the phase is `observed` and no result exists.
- `native-session-executor.ts`: when task preparation fails after a
fresh claim, mark that claim. The startup owner releases it after
renewal stops. A restart-recovery claim, a startup-cleanup context,
Stop, restart detach, or a different owner keeps the old behavior.
- Tests: an executor regression for the fresh and restart cases, and a
real-database test for release and workspace retention against the exact
owner, a foreign owner, a different attempt and an accepted result.
- `doc/execution-semantics.md`: state that the deadline is a backstop
and describe the release.

## Verification

- Red before the fix: `cd server && npx vitest run
src/services/native-runtime/native-session-executor.test.ts -t "releases
only a fresh claim"` fails with "releaseUnstartedNativeExecutionClaim
... Number of calls: 0".
- Green after the fix, with the same command.
- `npx vitest run
src/services/native-runtime/native-session-executor.test.ts
src/services/native-runtime/native-failed-workspace-recovery.test.ts
src/services/native-runtime/native-execution-lease.test.ts
src/services/execution-control-reconciliation.test.ts` passes (embedded
Postgres for the retention test).
- `pnpm --filter @paperclipai/server typecheck` passes.
- Not done: a live run against a real sandbox at this revision. The
staging evidence is read-only.

## Risks

- The release is fenced by the exact owner, attempt, `observed` phase
and no result. Renewal stops before the release, so a renewal cannot see
a missing owner and detach or cancel the run.
- The fix covers failures inside task preparation only. Failures later
in startup, or after a restart-recovery claim expires, still reach the
watchdog. Those keep fail-closed behavior and need separate evidence.
- If the release write fails, the run keeps the old watchdog path.

> For core feature work, check [`ROADMAP.md`](ROADMAP.md) first and
discuss it in `#dev` before opening the PR. Feature PRs that overlap
with planned core work may need to be redirected — check the roadmap
first. See `CONTRIBUTING.md`.

## Model Used

- Claude Opus 5.5 (`claude-opus-5-5`), Anthropic, with tool use and code
execution in Claude Code.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-04 18:25:36 -06:00
DottaandClaude Opus 5.5 cda9460ae9 fix(native): restart remote bootstrap after a shutdown during preparation (#19056)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Native runs in a remote sandbox go through workspace preparation
before the Runner process starts.
> - When the server restarts, restart recovery decides if a remote run
can safely restart its bootstrap.
> - A remote run that never started a Runner process, never had a lease
owner, and has no provider evidence can restart its bootstrap. Recovery
calls this an "unclaimed bootstrap".
> - A graceful shutdown (SIGTERM) suspends every running native
coordinator. It sets `leaseExpiresAt = now`, also when the coordinator
has no lease owner.
> - The unclaimed-bootstrap check requires `leaseExpiresAt` to be null.
So a deploy during workspace preparation turns a safe bootstrap restart
into `native_restart_recovery_blocked` /
`ambiguous_remote_recovery_evidence`. The task is blocked and a board
recovery action is created.
> - This pull request lets the check accept an elapsed expiry when the
coordinator has no lease owner.
> - The benefit is that a deploy during remote workspace preparation no
longer blocks the task. Every other contradictory-evidence guard stays
in force.

## Linked Issues or Issue Description

**What happened?**

On a staging instance, three remote-sandbox runs failed with
`native_restart_recovery_blocked` and
`ambiguous_remote_recovery_evidence` after one deploy. Each run was in
native workspace preparation (`snapshot.git`, `pack`, `seed.verify`,
`stage.workspace`). No run had a process start, a process identity, a
provider event, or a checkpoint. The graceful shutdown event was the
only coordinator change. The next server then blocked each run in
restart recovery.

**Expected behavior**

A remote run that was suspended during preparation, before any Runner
launch or lease claim, restarts its bootstrap on the same run. Recovery
does not block the task.

**Steps to reproduce**

1. Prepare a remote native run (prepared native workspace sync, fenced
preparation, no process, no checkpoint).
2. Call `drainRunningRunsForShutdown("SIGTERM")` for the run.
3. Call `claimNativeRestartRecoveries` as a successor controller with
`restartKind: "hard"`.
4. Observe `{ kind: "blocked", reason:
"ambiguous_remote_recovery_evidence" }`. Without step 2, the same run
gets `bootstrap_incomplete`.

**Paperclip version or commit**

Reproduced on `master` at `be20d4ad97`.

**Deployment mode**

Remote sandbox environments with PostgreSQL.

Related: #18877 (remote checkpoint retry reclaim) and #18854
(pre-provider startup retry). Neither changes this predicate.

## What Changed

- `claimNativeRestartRecoveries`: the unclaimed remote bootstrap check
accepts `leaseExpiresAt` when the coordinator has no lease owner and the
expiry has elapsed. A null owner with an elapsed expiry grants no
authority.
- New regression: a remote run suspended by the real graceful-shutdown
drain during preparation is claimed as `bootstrap_incomplete`, with no
recovery action.
- New safety case: an ownerless coordinator with an unexpired lease
expiry still blocks with `ambiguous_remote_recovery_evidence`.

## Verification

- Red before the fix: `npx vitest run
src/services/native-runtime/native-runner-restart-recovery.integration.test.ts
-t "graceful shutdown suspended during preparation"` returned `blocked`
/ `ambiguous_remote_recovery_evidence`.
- Green after the fix: the same test returns `bootstrap_incomplete` with
`providerAttempt: 0` and `controllerGeneration: 1`.
- The existing contradictory-evidence cases (`claimed`, `generation`,
`process`, `launch`, `provider-event`, `checkpoint`,
`invalid-workspace`, `unfenced`) and the new `unexpired-lease` case
still block.
- Full `native-runner-restart-recovery.integration.test.ts` suite and
server `tsc --noEmit` pass locally.
- Not run: a live deploy on a remote sandbox. The fix is not deployed.
The original blocked tasks are not recovered by this change.

## Risks

- Low risk. The change relaxes one field of one predicate. All other
unclaimed-bootstrap conditions stay: prepared workspace, fenced
preparation, attempt 0, generation 0, no controller identity, no lease
owner, no process identity, no session, no checkpoint, no provider
evidence, and no launch or tool event.
- The executor still requires the durable PRP root to prove an
incomplete bootstrap before it starts a fresh bootstrap.

> For core feature work, check [`ROADMAP.md`](ROADMAP.md) first and
discuss it in `#dev` before opening the PR. Feature PRs that overlap
with planned core work may need to be redirected — check the roadmap
first. See `CONTRIBUTING.md`.

## Model Used

- Anthropic Claude Opus 5.5 (`claude-opus-5-5`) in Claude Code, with
tool use (shell, file edits, browser reads of staging). Standard context
window.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [ ] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-04 18:24:47 -06:00
DottaandPaperclip 7d46532c6d fix(runtime): bound parallel offline harness backup transfers (#19108)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - An ephemeral web server must retain provider history outside its
local disk.
> - Offline enrollment moves verified local harness backups to object
storage.
> - A cold rehearsal reached 699 current backup rows while processing
1,953 sources before its 25-minute deadline.
> - The serial transfer loop prevents this existing dataset from
enrolling.
> - This pull request overlaps at most four transfers within the
existing total scratch limit.
> - The benefit is faster preservation with the same ownership and
publication checks.

## Linked Issues or Issue Description

Refs #19038, #18943, #18932.

**What happened?**

Offline enrollment processed 1,953 local provider backups one at a time.
The normal Cloud image reached 699 current backup rows (including nine
pre-existing rows) before maintenance expired. The serving instance
remained unchanged during the isolated test.

**Expected behavior**

Enrollment must preserve every source within bounded time and disk use.
It must stop all in-flight transfers before it reports failure.

**Steps to reproduce**

1. Prepare a settled instance with multiple verified native harness
backups.
2. Run offline enrollment against shared object storage.
3. Observe that the serial owner waits for each archive, upload,
readback and publication before starting the next source.

## What Changed

- Process groups of up to four verified offline harness backups.
- Reserve space for the archive and encrypted copy before each group
starts. Keep the total scratch limit equal to one maximum-size serial
transfer.
- Derive a smaller archive limit from a closed manifest directory set.
Preserve unlisted files with an exclusive maximum-size reservation.
- Enforce the reservation while streaming. Keep the existing maximum for
ordinary runtime backups.
- Cancel and await peer transfers after failure. Keep completed
publications valid for retry.
- Preserve the original archive-stream failure when the tar writer also
fails after destruction.
- Document the migration bound and add integration regressions for
overlap, restoration, cancellation, retry, extra files and archive
limits.

## Verification

- Serial baseline: the new overlap regression fails with one active
transfer when four are required.
- Candidate: 59 targeted tests pass with real PostgreSQL, S3, filesystem
archives and restored provider bytes. The bundled-entry test is skipped
locally because this source worktree has no runtime bundle. The full
normal image rehearsal remains required.
- Follow-up: 48 archive/storage checks pass after correcting the
PAX-header allowance. The real encoder produces a 972,801,024-byte
full-entry projection, above the old 805,306,368-byte allowance and
below the new 1,024,001,024-byte bound. The existing global object limit
remains in force. The old formula fails the new regression. Exact-size
restoration and one-byte-over-limit rejection pass.
- The previous revision passed full CI after one setup-route timeout
retry. That failure remains recorded; the corrected current revision
f7c2be1289 passed fresh full CI (41937700826) and Greptile 5/5. Its
review thread is resolved.
- Local server typecheck found four test-only Promise library errors;
those are fixed. The remaining 26 diagnostics come from stale linked
dependency declarations outside the changed files. Clean full CI is
required before merge.
- The resumed isolated staging-copy experiment also exceeded its
25-minute deadline. It reached 1,389 current backups. This improves
transfer throughput but does not by itself qualify enrollment; online
preparation is tracked in #19137.
- Full fresh normal-image migration, empty-home restoration and hosted
release handoffs remain deployment acceptance gates.

## Risks

- Parallel work increases concurrent object-storage and database
requests to at most four transfers. The scratch reservation still bounds
archive and ciphertext files together.
- A malformed or changed source can fail its streaming limit. The
migration retains its source and stops before export.
- Partial completed publications survive failure. Retry verifies them
under the existing hash and ownership rules.
- No serving configuration, deployment pin, database contract or
provider lifecycle policy changes in this pull request.

## Model Used

OpenAI GPT-6.1 Codex, exact model ID `gpt-6.1-sol`. Used for reasoning,
code editing, shell tools and test execution. The runtime does not
expose its context-window size.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-11-04 18:16:36 -06:00
ea6bd15e2a fix(native): record why finalization failed a run (#19063)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - A native run finishes in two steps: the provider turn, then
finalization. Finalization saves the workspace and commits the result.
> - When finalization exhausts its retries, `recordRetryableFailure`
sets the run to `failed` and blocks the task.
> - That code writes the cause only to `resultJson.failureCode`. It does
not write the run's `errorCode` or `error`.
> - So the run list, inbox, and agent status show a failed run with no
reason. Operators cannot tell why the run failed.
> - This pull request writes the finalizer's terminal failure code and a
readable message to the run row when the finalizer fails the run.
> - The benefit is that every failed run now names its cause.

## Linked Issues or Issue Description

**What happened?**

A hosted instance had 11 assigned native runs with status `failed`,
`errorCode` null, and `error` null in one day. In each run, the provider
turn succeeded. The remote workspace copy-back then failed three times.
The finalizer set the run to `failed` and blocked the task. The run kept
no error code. `resultJson.failureCode` was
`native_workspace_sync_out_retry_exhausted`, but no screen shows that
field as the failure reason.

**Expected behavior**

A failed run has an `errorCode` and an `error`. The failure surfaces
show why the run failed.

**Steps to reproduce**

1. Create a native run with a finalization coordinator.
2. Call `recordNativeFinalizationFailure` three times with
`native_workspace_sync_out_failed` and `failureScope: "workspace"`.
3. Read the run. Its status is `failed`, and its `errorCode` and `error`
are null.

**Paperclip version or commit**

`master` at be20d4ad97.

## What Changed

- `recordRetryableFailure` in
`server/src/services/native-runtime/native-run-finalizer.ts` now sets
`errorCode` to the terminal failure code and `error` to a readable
message when it projects a run to `failed`. This covers
`native_workspace_sync_out_retry_exhausted`,
`native_workspace_sync_out_unrecoverable`, and
`native_finalization_retry_exhausted`.
- The update keeps an earlier root `errorCode` and `error` (`coalesce`).
- The update does not change a run that Stop already cancelled. It uses
the same row-level `case` as the status write.
- The update does not add an error when the finalizer projects the run
as `succeeded` or `cancelled`.
- New tests in `native-run-finalizer-telemetry.test.ts` cover the failed
projection, root-cause retention, concurrent cancellation, a retry that
remains, the provider-scope failure, and the provider-succeeded
projection.

## Verification

- `cd server && npx vitest run
src/services/native-runtime/native-run-finalizer-telemetry.test.ts`
- Before the fix, three tests failed because `errorCode` was null:
"bounds workspace-only retries…", "records the finalization error code
when provider-scope retries fail…", and "blocks immediately when the
sandbox… is gone".
- After the fix, all tests in the file pass.
- Related suites pass: `native-workspace-export-retry`,
`native-run-projection-work`, `explicit-native-continuation`,
`execution-control-work`, `native-status-arbiter-corpus`, and
`workspace-recovery` (971 tests). One `workspace-recovery` test timed
out at 30 s under the parallel load. It passes when run alone.
- Downstream checks: the export retry path
(`native-workspace-export-retry.ts`) and the success projection
(`native-run-projection.ts`) already clear `error` and `errorCode` when
they reopen or succeed a run. A later recovery therefore does not keep a
stale error.

## Risks

- Low risk. The change only writes two columns that were null for these
runs.
- `error` is now also the agent status reason and the lease failure
reason for these runs. Before, the agent reason fell back to
`native_workspace_sync_out_failed`.
- This change does not fix the first cause of the copy-back failures.
The remote capture reports only the generic
`remote_workspace_operation_failed`, because the capture output is
redacted. That cause needs separate work.

> For core feature work, check [`ROADMAP.md`](ROADMAP.md) first and
discuss it in `#dev` before opening the PR. Feature PRs that overlap
with planned core work may need to be redirected — check the roadmap
first. See `CONTRIBUTING.md`.

## Model Used

- Anthropic Claude Opus 5.5 (`claude-opus-5-5`), used in Claude Code
with tool use (shell, file edit, read-only browser).

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [ ] All Paperclip CI gates are green
- [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-11-04 18:07:35 -06:00
DottaandPaperclip 818d2bb661 fix(native): preserve closed post-result failure diagnostics (#19126)
## Thinking Path

> - Paperclip manages AI agents and their work.
> - Native execution persists a result before it completes cleanup and
workspace export.
> - A later execution error enters the failure-write path.
> - That write must reject an already selected result. The existing code
reports lease loss for every rejected write.
> - This can hide the category of the first error even when the same
controller still owns an unexpired lease.
> - This change adds closed diagnostic labels after exact ownership and
accepted-result checks. It keeps the existing control error and recovery
policy.

## Linked Issues or Issue Description

**What happened?**

A local real-PostgreSQL regression accepts a result through the
production control plane, then injects a harmless filesystem failure.
The production executor reports `native_session_lease_lost`. It loses
the original failure category because the failure transition requires a
null result ID.

**Expected behavior**

Keep the result guard and the existing lifecycle classification. Record
a closed diagnostic category when the selected result is accepted and
the controller still has exact, unexpired authority. Keep ordinary
lease-loss fencing when that proof is absent or its diagnostic lock is
busy.

**Steps to reproduce**

Run the new post-result cases in
`server/src/services/heartbeat/runtime-execution.test.ts`. They use the
real executor, control-plane result commit, heartbeat recovery path and
PostgreSQL. The provider boundary is controlled. No live provider is
used.

**Paperclip version or commit**

The regression fails on base `7d1e9b3477`. Related open PR #16917
changes legacy lease recovery. Open #19063 adds terminal finalizer
reasons, and #15310 preserves database finalization errors. They do not
change this executor diagnostic branch. This change only adds native
diagnostic evidence and does not reclaim a lease.

## What Changed

- Add a typed diagnostic with a closed stage, category and
accepted-result flag. Do not retain the source message, path, arbitrary
code or lease token.
- After a rejected failure write, check the selected accepted result and
the exact company, task, run, owner, attempt, generation, process
identity and expiry. Use a coordinator-only `NOWAIT` lock. Fall back to
the original control error if the diagnostic read fails.
- Report the closed event after rollback. Keep
`native_session_lease_lost` as the error message and leave every
failure-write predicate unchanged.
- Add real-PostgreSQL safety cases for stale and expired authority,
owner replacement, Stop state, result selection, pending accounting, one
provider invocation, closed labels and diagnostic sink failure.
- Document the closed event, unchanged authority, and possible late
diagnostic sink completion.
- Add a competing-row-lock barrier. It verifies actual PostgreSQL lock
refusal and control settlement before the competing lock is released.

## Verification

- Permanent regression on unchanged base: RED because the closed
diagnostic is absent.
- NOWAIT mutation: RED when only NOWAIT is removed. PostgreSQL reports
lock timeout instead of immediate lock refusal. The test uses barriers
and the actual database error, with no elapsed-time assertion.
- Final related suites: 56 tests passed across runtime execution and
provider failure integration tests.
- Full server source and test typecheck: passed.
- Full `pnpm -r typecheck`: passed in an independent locked-dependency
checkout.
- Full `pnpm build`: passed.
- Full `pnpm test:run`: running in the independent immutable checkout.
All six chat shards passed; the remaining suites are still pending.
- The first current-head CI attempt failed in two cases: workspace
runtime initial fixture HTTP readiness and instructions-bundle
error-message rendering. Both exact cases passed in isolation on
unchanged PR head and base. The original causes remain unknown after
bounded test-only observation. One controlled same-head rerun of each
failed job passed. Current required CI and all other completed checks
passed. Original failures remain recorded; no infrastructure or
flaky-test claim is made.
- Module boundary check and `git diff --check`: passed.
- Exact-head Greptile: 5/5 with no actionable findings or open review
threads. Automatic native review remains queued. That advisory check is
not required by current master rules; no current-head native assessment
is claimed.
- Earlier fixture setup failures remain recorded. These included missing
fixture fields and observing the Drizzle wrapper instead of its
PostgreSQL cause. They are not the regression RED. An earlier broad
typecheck was interrupted for the required NOWAIT revision; the final
full typecheck passed.
- No hosted export recovery or original hosted failure cause is claimed.

## Risks

The extra read is diagnostic only. It uses NOWAIT and cannot wait for a
competing coordinator lock. Its failure preserves the existing control
classification. The event sink uses the existing 60-second
execution-control bound. A slow sink can finish later and emit a late
event. Result selection, Stop, accounting, retry eligibility and
provider work do not depend on event success. No schema or lifecycle
contract changes are required.

## Model Used

OpenAI GPT-6.1, model ID `gpt-6.1-sol`, with reasoning, tool use and
code execution. The host did not expose the context-window size.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [ ] I will address all Greptile and reviewer comments before
requesting merge

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-11-04 17:45:53 -06:00
35d086213e fix(native): explain failed accepted results on the run (#19091)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - A native run ends when the server projects the accepted result onto
the run row.
> - Operators read `errorCode` and `error` on a failed run to learn why
it failed.
> - Three native writers can set a run to `failed` without these fields.
#19063 repairs the finalizer retry-exhaustion writer.
> - The two result-projection writers still set `failed` with no cause
when the provider failure is not classified.
> - This pull request makes both projection writers record a cause when
they project `failed`.
> - The benefit is that, with #19063, no native writer can leave a
failed run unexplained.

## Linked Issues or Issue Description

Refs #19063.

**What happened?**

A staging soak found 11 failed native runs with `errorCode` null and
`error` null. In each run the provider turn succeeded. Workspace
copy-back then failed three times, and the finalizer retry-exhaustion
path set the run to `failed`. #19063 fixes that writer. An audit of
every `heartbeat_runs` status writer found two more writers with the
same defect. `finalizeNativeRun` and `projectCommittedRun` project an
accepted result with `runTerminalState: "failed"`. They write the error
fields only when a classified provider failure exists.

**Expected behavior**

A run with status `failed` always has an `errorCode` and an `error`. A
cause that is already recorded stays.

**Steps to reproduce**

1. Accept a native result with `runTerminalState: "failed"` and no
`turn.failed` event.
2. Call `finalizeNativeRun` with `projectRunStatus: true`, or project
the committed run through `projectCommittedRun`.
3. Read the run. On master its status is `failed`, and its `errorCode`
and `error` are null.

## What Changed

- Add `explainFailedRun` in
`server/src/services/native-runtime/native-run-failure-explanation.ts`.
It builds SQL SET expressions. They keep a non-empty existing
`errorCode` or `error`. Otherwise they write `native_run_failed` and a
readable message. By default the expressions leave a run that is already
`cancelled` unchanged, as the status writers do.
- `finalizeNativeRun` uses the helper when it projects `failed`. The
existing provider-failure and recovered-failure values remain the
preferred causes.
- `projectCommittedRun` uses the helper for a `failed` accepted result.
This writer sets status unconditionally, so it does not use the
cancelled branch.
- Writer audit: all legacy and heartbeat callers of `setRunStatus*` that
pass `failed` already set both fields. The other direct native writers
also set both fields.

## Verification

- Red, with the source change stashed: 3 new cases failed with
`errorCode: null`. These were the finalizer projection, recovery
projection with no cause, and recovery projection with an empty error.
The control case with a recorded cause passed.
- Green: `npx vitest run
src/__tests__/native-run-projection-work.test.ts
src/services/native-runtime/native-run-finalizer-telemetry.test.ts
src/__tests__/native-status-arbiter-corpus.test.ts` (225 passed).
- Wider run: all `server/src/__tests__/native-*.test.ts` and
`server/src/services/native-runtime/*.test.ts` (7416 passed). Two
failures come from the local environment. `plugin-runner-probe` needs
the Rust runner source. `native-ingress-bootstrap-retry` needs the
controller-host OpenCode proxy.
- This change was not exercised on staging. It changes only fields that
are written at terminal projection.

## Risks

- Low risk. The change affects only rows that are projected to `failed`.
A recorded cause is never replaced. Succeeded and cancelled projections
are unchanged.
- The staging failures need #19063 too. This PR alone does not change
their writer.
- The cause behind the staging copy-back failures is still unknown. The
sandbox command reports the redacted
`remote_workspace_operation_failed`, which also appears in a separate
signature. This PR does not change that diagnostic.

## Model Used

- Claude Opus 5.5 (`claude-opus-5-5`), Anthropic, through Claude Code
with tool use (shell, file edits, browser reads of staging run records).

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [ ] All Paperclip CI gates are green
- [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Paperclip <noreply@paperclip.ing>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-04 17:40:05 -06:00
Nicky LeachandClaude Opus 5.5 aa8372fd5d fix(accounting): post late usage to its owning run (#18991)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Native Runner sessions keep one provider conversation across task
turns, so Paperclip accounts usage per run.
> - Codex can report more usage for a turn after its run's charge was
posted.
> - The Runner then marked the session `reconciliation_required`. If
another run was attached, it also failed that run. Core refused the
delivery with `native_usage_after_finalization_requires_reconciliation`.
> - That usage has already happened. Blocking the session cannot undo
it, and the debt waited for an operator while the run totals stayed
wrong.
> - Codex totals are cumulative, and the Runner already knows the owning
run in most cases. So the correct amount can be posted automatically.
> - This pull request reports the exact increment with its owner, and
posts it to the owning run as a separate cost event.
> - The benefit is that run accounting becomes correct without stopping
work, and an old run's usage can no longer fail a newer run.

## Linked Issues or Issue Description

No issue exists. I searched open and closed pull requests and issues for
"late usage", `native_usage_after_finalization_requires_reconciliation`
and `codex_usage_accounting_integrity`. I found no duplicate.

**What happened?**

Code review found this while diagnosing session recovery failures. When
Codex reported usage above the known total for a turn that was not
active, the Runner blocked the session. If that turn belonged to a
previous run, the Runner also failed the attached run with
`codex_usage_accounting_integrity`. Core kept the receipt as debt, and
could correct it automatically only if the token counts were unchanged.

**Expected behavior**

Late usage does not stop any run or session. The charge goes to the run
that used the tokens, and it is auditable.

**Steps to reproduce**

1. Finish a Codex turn on a native Runner session and attach the next
run.
2. Have Codex send `thread/tokenUsage/updated` with a higher total for
the finished turn.
3. On the unfixed code, the attached run fails and later attaches are
refused.
`late_codex_usage_requires_durable_reconciliation_before_or_after_handoff`
encoded this behavior.

**Paperclip version or commit**

`master` at `04a24f4e06`.

**Deployment mode**

Any deployment that uses a native Runner with Codex.

## What Changed

- **Runner:** late usage no longer sets `reconciliation_required` or
fails a run. For a turn that belongs to a previous run, the Runner emits
`usage.reported` with the increment in `runDelta` and the owner in
`reconciliation.priorOrigin`. `runDeltaAvailable` stays `false`, so an
older Core does not bill it to the attached run.
- **`CodexRunUsage::absorb_late_usage`:** treats only usage above the
known thread total as late, and keeps the attached run's delta
unchanged. A report at or below that total adds nothing, so the sum
across runs always equals the thread total and a replay cannot charge
twice.
- **Delivery:** `captureLateUsageForOwner` stores the increment as a
late receipt on the owning run. The owner must be a finished run in the
same company and native session. If the Runner cannot name the owner,
Core uses the session's last finished run and records the attribution as
`inferred`.
- **Local Runner:** late usage stays with the run that is active when it
arrives, or the next run. Usage reported between two runs stays in the
next run's delta, so the total stays exact.
- **Accounting:** `reconcileLateRunUsageReceiptInTransaction` posts a
token increase as a new cost event with the key
`heartbeat:<run>:late:<receipt>`. It updates the run totals so the
accounting integrity check still agrees, records
`cost.late_usage_posted` in the activity log, and queues budget
evaluation.
- **No more refusal:** `persistUsageReceipt` no longer throws after it
saves late evidence, so late usage cannot wedge a Runner outbox.
- **Covered receipts:** an older same-source receipt at or below the
accepted totals, with matching billing, is cleared because a newer
cumulative receipt already covers it. Conflicting billing stays as debt.
- **Older Runners:** a zero-filled invalidation stays on the delivering
run.
- **Unchanged:** a newer lower total, a changed model or billing type,
and per-model receipts stay as visible accounting debt for an operator.
- **Unchanged:** an unexpected provider message during the warm
attachment drain still fails closed. A separate change addresses that
gate.
- **Docs:** added "Late provider usage" to `doc/execution-semantics.md`.

## Verification

- `cd packages/paperclip-runner/runner && cargo test --locked -p
paperclip-runner-core --test codex_provider`: 99 passed, 2 ignored.
- `cargo test --locked -p paperclip-runner-core --lib codex_usage`: 7
passed. This includes new tests for the out-of-order and repeated report
cases.
- `cd server && pnpm exec vitest run
src/services/run-cost-accounting.test.ts
src/services/native-runtime/native-usage-delivery.integration.test.ts
src/services/native-runtime/native-recovery-usage-delivery.test.ts
src/__tests__/cost-data-quality.test.ts`: passed against embedded
PostgreSQL before the last review fixes, and the accounting and delivery
files were re-run after them.
- `npx tsc --noEmit -p .` in `server` reports no errors.
- New tests cover exact and inferred owners, repeated delivery, late
usage that arrives before the owner's charge posts, another session's
run, an older Runner's report with no increment, a same-run increase,
and a lower total. They also run the accounting integrity check after
posting.
- **Review:** Greptile Apex scored 1/5, 4/5, 3/5, 2/5 and 4/5 while
findings were fixed, then 5/5 at the current head.
- **Local Runner:** driver tests cover usage reported between two runs,
including across a restore. No end-to-end local run has exercised it.
- **Not run locally:** the full test suite. CI provides that coverage.
- **Not verified live:** a read-only check of a test deployment found no
late receipts in its history, so this path has only run against
fixtures.

## Risks

- **Run totals can rise after a run finishes.** This is deliberate. The
correction is a separate cost event and an activity log entry.
- **Budgets are corrected after the fact.** A late charge can put an
agent over budget after later work has started. Budget evaluation runs
after each correction, but it cannot prevent that work.
- **Local sessions accept imperfect attribution by design.** Their late
usage can land on the active or next run, because local sessions have no
durable path for routing it. This also applies after a Stop or a pause.
The total stays exact.
- **Out-of-order reports can leave tokens on the wrong run in the
session.** If a prior turn's report arrives after the attached run has
already counted past that total, those tokens stay on the attached run.
Moving them would need a lower correction to the attached run. The total
stays exact.
- **Inferred attribution can name the wrong run in the session.** The
usage still belongs to that session and the total stays correct. The
attribution is recorded as `inferred`.
- **A session with no finished run charges the delivering run,** as an
inferred late charge after its own charge posts.
- **Rollout order:** deploy Core before the Runner. An older Core would
keep this event on the attached run as incomplete usage, and would still
refuse a same-run late receipt.
- **Migrations:** this change has no migration.

> For core feature work, check [`ROADMAP.md`](ROADMAP.md) first and
discuss it in `#dev` before opening the PR. Feature PRs that overlap
with planned core work may need to be reworked.

## Model Used

- Anthropic Claude Opus 5.5 (`claude-opus-5-5`), through Claude Code,
with tool use and code execution. A human directed the design and
approved the scope.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-04 15:30:55 -08:00
Devin FoleyandPaperclip c7390bef20 fix(server): stop one slow copy-back from starving workspace retries (#19111)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - A native run can accept its result before the workspace copy-back
finishes. A background worker retries a failed copy-back from the
retained sandbox without another provider turn.
> - Until that retry succeeds, the run stays `running` and keeps its
task's execution lock. User answers and wakes for that task stay queued.
> - The worker checked one entry at a time (`batchSize: 1`, no
concurrent checks). A slow sandbox export held every other task's due
retry for the whole export.
> - Work without a saved retry time used a deadline of `0`. Copy-backs
that a restart interrupted always sorted ahead of retries that were due
hours earlier.
> - On a busy server that restarts often, scheduled retries never got to
the front of the queue. Their tasks stayed stuck.
> - This pull request runs up to four checks at once, one per task, and
orders pending work by when it became pending.
> - The benefit is that one slow export cannot stall unrelated tasks,
and an old retry runs before newer work.

## Linked Issues or Issue Description

Refs #17734 (added this worker), #18421 (the same concurrency pattern
for native reply recovery) and #19063 (open; records why finalization
failed a run). This pull request does not change their behavior.

**What happened?**

On a hosted instance, sandbox exports were slow for a few hours. A
harness-state save timed out after about 5.5 minutes in 27 runs, and
worker copy-back attempts took 2 to 34 minutes each. Eleven native runs
then waited in `retryable_failure` (or `workspace_finalizing` with an
expired lease) for more than three hours. Each one had exactly one
copy-back attempt and no retry. The worker's operation receipts show its
attempts ran strictly one after another. After each restart, the worker
first took the copy-backs that the restart interrupted. They have no
`nextAttemptAt`, so their deadline was `0`. The server restarted every
30 to 40 minutes, so the overdue retries never ran. One stuck run held a
task whose user had answered a question card. The answer's wake stayed
queued for the same three hours.

**Expected behavior**

A slow copy-back for one task does not delay due copy-backs for other
tasks. Due work runs oldest first. New work without a saved retry time
does not go ahead of older due retries.

**Steps to reproduce**

1. Create two native runs with accepted results on different tasks. Put
both in `retryable_failure` with an overdue `nextAttemptAt`. The first
is older.
2. Make the copy-back for the older run block.
3. Start the worker. On `master` the second task's copy-back never runs
while the first one blocks.

The new worker test runs these steps against PostgreSQL.

**Paperclip version or commit**

`master` at `69dea878c0b`.

**Deployment mode**

Any server with native runs that use remote sandbox workspaces.

## What Changed

-
`server/src/services/native-runtime/native-workspace-finalization-work.ts`:
- Remove `batchSize: 1`. Add `concurrentChecks: { limit: 4 }` keyed by
`issue:<company>:<issue>`. Runs that share a task keep their copy-backs
serialized. Ownership is still checked per run by the existing advisory
lock and owner receipt.
- Work without a saved retry time uses the coordinator's `updatedAt` as
its deadline, not `0`. The value is clamped to now, because the database
clock can be slightly ahead of the process clock. Saved retry times and
lease expiry behave as before.
- `doc/native-workspace-finalization-recovery.md`: one paragraph on
worker concurrency and ordering.

## Verification

- Failing first: "retries another task while an older copy-back is still
running". On `master` the second task's copy-back never ran while the
older one blocked (the test timed out after 15 s). Now the second task
finalizes while the first is still blocked. After release, the first one
also finalizes.
- Failing first: "orders work without a saved retry behind older overdue
retries". On `master` the interrupted copy-back had deadline `0` and
sorted first. Now it sorts after the older overdue retry, and its
deadline is not in the future.
- `cd server && npx vitest run
src/__tests__/native-workspace-finalization-work.test.ts
src/__tests__/scoped-deadline-work.test.ts
src/__tests__/server-startup-feedback-export.test.ts`: 3 files, 159
passed. After rebasing onto `69dea878c0b`, the first two files: 38
passed.
- `cd server && npx tsc --noEmit -p tsconfig.json`: pass.
- Not verified: the worker on a live instance under slow exports. The
diagnosis comes from that instance's operation receipts and run events.

## Risks

- Up to four copy-backs can now run at once on one server. Each one uses
its own dedicated database connection and sandbox transfer. Live runs
already finalize in parallel, so this is within the existing load
pattern.
- The batch size is now the default (25). A pass ends when its slowest
check ends, but the other lanes keep processing the rest of the batch.
- `updatedAt` changes on any coordinator write. A pending entry with new
writes moves later in the order, but it stays due.
- No schema migration.

## Model Used

- Claude Opus 5.5 (`claude-opus-5-5`) through Claude Code, with tool use
(shell, file edits, test runs, read-only database and log queries). The
runtime does not expose the context window or reasoning configuration.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [ ] All Paperclip CI gates are green
- [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [ ] I will address all Greptile and reviewer comments before
requesting merge

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-11-04 15:14:39 -08:00
7d1e9b3477 fix(recovery): retain exact warm native export sources (#17916)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Native task recovery must save unfinished workspace exports before
continuation.
> - A prepared export can still refer to a sandbox with a warm reuse
policy.
> - The strict recovery inspector rejects that policy and exhausts
source verification.
> - Ordinary reuse must not give the same unfinished allocation to
another run.
> - An existing user Retry can authorize bounded file maintenance after
exact ownership checks.
> - This change retains that exact source and preserves the original
failure record.
> - Recovery completes only when files, stop evidence and policy
settlement agree.

## Linked Issues or Issue Description

**What happened?**

A failed native run has a prepared `keep_running` workspace export. Its
exact sandbox lease still has `reuse_by_environment` policy. Native
export cleanup can preserve that policy while it stops the sandbox.
Generic workspace recovery then rejects the source with
`lease_policy_not_retained`. A saved user Retry remains blocked before
file export.

**Expected behavior**

Keep unfinished exports out of ordinary warm reuse. With current user
authority and an unchanged saved Retry, retain the exact source for one
bounded maintenance generation. Preserve files and return continuation
to normal admission. Keep all ambiguous sources held.

**Steps to reproduce**

1. Prepare a native workspace export with a warm sandbox and
`keep_running` disposition.
2. Save a normal board Retry for the failed source run.
3. Persist its first exhausted source-verification failure before file
export.
4. Run the normal maintenance worker. Before this change, source policy
rejection leaves the saved files unrestored.

Refs #17773 for source diagnostics. Related #17839 records a missing
preservation obligation during blocked restart. This change handles an
existing prepared warm export whose verification already failed.

## What Changed

- Exclude unfinished physical allocations from reuse and obsolete-lease
cleanup across every historical lease row. Reuse a clean candidate or
acquire a fresh sandbox through normal selection. Preserve exact
same-run reattachment, workspace-less execution and ordinary task
admission checks.
- Preserve the newer prepared remote-workspace writer proof for native
and legacy runs. Share its binding check between single-source recovery
and one batched allocation read.
- Keep persisted recovery-action IDs when constructing continuation
source checks. Synthetic sources cannot grant snapshot receipt
authority.
- Permit one audited maintenance adoption for the first exhausted
source-verification attempt. Require an unadmitted canonical saved board
Retry, current user authority, unchanged assignment and latest source
run.
- Keep all company, source, allocation, workspace writer, controller and
physical finalization ownership checks. The public read-only inspector
keeps its strict policy check.
- Pin the exact source for file maintenance. Preserve the previous
generation and reuse the existing bounded recovery worker. Create no
provider turn or new user request.
- Restore the warm policy in the same transaction as verified native
copyback completion. A failed write or changed settlement keeps a
recovery obligation.
- When local merge metadata is missing, settle the exact verified
snapshot while keeping its unfinished allocation retained. Deliver the
saved Retry through normal fresh isolation and attach the verified
files. Keep the accepted result as history.
- Require native copyback proof before reopening an accepted result's
original workspace finalizer.
- Validate snapshot receipts through one shared boundary for warm,
retained and ephemeral sources. Bind the receipt to the current
generation's operation IDs, company, issue, run, recovery action, lease
and provider allocation.
- Retire fixture input before removing recovery proof, and use the same
configured heartbeat for HTTP and worker dispatch. Keep the exact
catalog refusal and no-provider-work assertions.
- Document the recovery contract in technical documentation. Leave
capability maps unchanged for this bug fix.

## Verification

- Candidate-selection RED: all six clean-candidate and fresh-allocation
controls fail on unchanged `f54e7baf538` because a pending export aborts
the whole acquisition. GREEN: the focused suite passes **15/15 cases**
after candidate filtering. Both provider paths preserve the protected
lease and never resume or destroy its allocation. Obsolete fingerprints
cannot send that allocation to cleanup. Historical-row fencing, modern
native/legacy writers, exact same-run reuse, workspace-less execution
and the single-read allocation-history check remain covered.
- The existing reusable-runtime selection cases passed **40/40**.
Driver/capability contract suites passed **5/5**. Reusable service
controls passed **2/2**. After merging current master, the combined
lease/provider suites pass 61 cases and the recovery integration
selection passes 36 cases, including the upstream inherited-session and
resolved-interruption assertions. This gives 97 passing targeted cases
on the final source. A duplicate test-app declaration from the automatic
merge was removed while retaining the upstream assertions.
- The source-history repair has meaningful red/green evidence: three
valid retired-handoff cases could not complete under the old blanket
history-row rejection. Settlement now uses the same full source
inspector as adoption. It accepts exact retired handoffs and still
rejects a predecessor that becomes active after export. The 26 focused
history, rollback, snapshot and ambiguity cases passed before this last
merge.
- Server typecheck passes on the final merged source. Module boundaries
and `git diff --check` pass. Full local repository tests and a
successful current-head full build are not claimed. Current-head CI is
complete on `0ef974d76483e11fb0b0304bcb05bbd3b56e2ef9`: both required
gates pass, with 54 successful checks, three expected skips, one neutral
Paperclip review check and a successful security status. [Full CI
evidence](https://github.com/paperclipai/paperclip/actions/runs/41904339370).
Greptile reviewed that exact head at **5/5** with no actionable
findings. Its check completed successfully. [Ponytail also reviewed the
exact head at
5/5](https://github.com/paperclipai/paperclip/pull/17916#issuecomment-6640083408).
No review threads remain unresolved, and the branch is mergeable.
- Earlier local broad runs exposed a dropped recovery-action ID in the
merged source projection and deferred test input being revisited after
its records were removed. Both were repaired. Later local disk
exhaustion caused manifest and saved-file reserve failures; generated
caches were removed only from these checkouts. The affected saved-file
control passed unchanged after cleanup. The original logs are retained.
No disk reserve or timeout was lowered.
- On the prior head, the first [full CI
attempt](https://github.com/paperclipai/paperclip/actions/runs/41899038530)
received simultaneous runner shutdowns. Four jobs were cancelled, and
two late jobs have lost-runner annotations with unavailable logs. The
Runner job had five earlier ACPX failures whose full assertion report
was lost on interruption. Their cause remains unproven. Identical Runner
source passed the [#19004
control](https://github.com/paperclipai/paperclip/actions/runs/41898305521/job/126814429725),
including all seven enabled tests in that file.
- That attempt's [browser
shard](https://github.com/paperclipai/paperclip/actions/runs/41899038530/job/126817404595)
returned to the exact saved task URL, but its conversation was still
loading at the unchanged heading deadline. The
[artifact](https://github.com/paperclipai/paperclip/actions/runs/41899038530/artifacts/13358840931)
is retained. All five Cloud-auth cases passed locally on the unchanged
head and in the [same-source CI
control](https://github.com/paperclipai/paperclip/actions/runs/41898305521/job/126814429966).
The delay remains unexplained. One rerun of failed/interrupted jobs was
submitted after the workflow completed. This new source revision
requires fresh CI.
- The earlier [original-head
workflow](https://github.com/paperclipai/paperclip/actions/runs/40552228175)
passed all 48 jobs, and prior head `f54e7baf538` received Greptile 5/5.
These results do not establish readiness for the new head. The earlier
Superagent scan was neutral after a pinned-base checkout failure; its
external analysis remains unverified.
- These tests use real PostgreSQL and controlled provider boundaries.
Hosted rollout and original-task acceptance remain unverified.


## Risks

- Maintenance can resume and stop the exact sandbox for file export. It
cannot admit a provider turn, choose another allocation or bypass normal
continuation gates.
- A saved Retry alone is insufficient. A changed source, newer run,
active writer, competing lease, lost user authority or previous adoption
keeps the hold.
- Policy restoration can fail. Completion and restoration now commit
together, so normal recovery remains responsible for a retry.
- Snapshot preservation cannot repair missing local merge metadata. Its
old allocation remains explicitly retained. A snapshot receipt grants no
permission to reuse or destroy that allocation, or to replay the
accepted result.
- The allocation check uses one projected join per candidate over the
existing provider lease index. It adds no polling timer or recurring
scan. A fresh fallback can create another sandbox while the unfinished
source remains retained; it grants no authority to execute a provider
turn.
- This change does not establish the cause of a prior provider failure
or prove that any specific hosted sandbox still contains its original
files.

## Model Used

OpenAI Codex, GPT-6 family, for the original change. OpenAI GPT-6.1 Sol
(`gpt-6.1-sol`), xhigh reasoning, for the merge and integration repairs.
Both used repository tools and PostgreSQL verification.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
Co-authored-by: Devin Foley <devin@paperclip.ing>
2026-11-04 14:47:42 -08:00
Nicky LeachandClaude Opus 5.5 0173110ee3 fix(native): point failed run attachments at the docs (#19052)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - When a later run cannot attach to a native session, the run fails,
and a later run may start a new provider thread.
> - The first failure is easy to miss. In 5 of 11 cases on a test
deployment, the run ended with a different error before it reported the
attach failure.
> - People and agents who diagnose a failed run look at its log and
events, so that is where an explanation is useful.
> - This pull request adds a pointer there at the first failure, with
the real cause and a link to the docs.
> - The benefit is that a failed attach explains itself, and readers can
find the open follow-up in #19047.

## Linked Issues or Issue Description

Refs #19047. I searched open and closed pull requests and issues for
`prior_attach_failed` and related terms, and found no duplicate.

## What Changed

- **Log:** `executeHeartbeatRuntime` writes one stderr line to the run
log when a same-run retry follows a failed `run.attach`.
- **Events:** `heartbeat.ts` adds a `lifecycle` event with the same
message and the code `native_run_attach_failed`, using the stored
redacted failure.
- **Helper:** `describeFailedAttachment` extracts the real cause and
returns nothing for other failures.
- **Docs:** "Session settlement after a run" in
`doc/execution-semantics.md` now explains this and links #19047.
- **Link target:** the pointer links to the repo docs and not the issue.
Agents read these logs, and anyone can comment on a public issue.
- **Unchanged:** error codes and retry behavior.

## Verification

- `cd server && pnpm exec vitest run
src/services/heartbeat/runtime-execution.test.ts
src/services/native-runtime/remote-warm-session-recovery.test.ts`: 57
passed.
- `npx tsc --noEmit -p .` in `server` reports no errors.
- New tests cover the log line at the throw site, and the helper's
output for attach failures and other failures.
- **Not covered:** the new event in `heartbeat.ts` has no test of its
own. It uses the tested helper.
- **Not verified:** I have not confirmed that agents read this log when
they diagnose a failure.
- **Not run locally:** the full test suite. CI provides that coverage.

## Risks

- **Failure text in the log:** when the failure has no structured
message, the log line includes the whole failure string. It passes
through the run log's identity redaction. The event uses the stored
failure that the executor already redacted.
- **Link stability:** the link depends on the docs heading. Renaming
that heading would break the anchor but not the page link.
- **Migrations:** this change has no migration.

> For core feature work, check [`ROADMAP.md`](ROADMAP.md) first and
discuss it in `#dev` before opening the PR. Feature PRs that overlap
with planned core work may need to be reworked.

## Model Used

- Anthropic Claude Opus 5.5 (`claude-opus-5-5`), through Claude Code,
with tool use and code execution. A human directed the design and
approved the scope.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-04 14:36:17 -08:00
DottaandClaude Opus 5.5 86afc2048b fix(native): admit follow-ups after an owner finished in this process (#19071)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Native Runner per-turn sessions in a remote sandbox keep one
conversation across task turns.
> - Before a follow-up starts a new Runner, it must prove that the
previous owner's controller stopped. #18846 added a retirement path for
this proof.
> - The native controller runs inside the webserver process. Thus the
owner's recorded controller PID is the PID of the webserver.
> - When the same server process serves the follow-up, that PID is alive
and has the same start time. The proof reads this as "controller still
alive" and refuses. The follow-up then fails with
`runner_state_identity_mismatch:
prior_owner_terminal_state_indeterminate`. This continues until a deploy
replaces the process.
> - This pull request uses the controller's per-process boot identity to
recognize that this process recorded the owner. The process then uses
its own session registry to prove that the owner's controller stopped.
> - The benefit is that follow-ups on a long-lived server no longer fail
before provider work. All other ownership fences stay as they are.

## Linked Issues or Issue Description

Refs #18846 (retirement of recovered per-turn owners). Refs #19061
(names the refused retirement proof). The two changes are compatible.
Whichever merges second needs a small rebase in
`retireFinishedPerTurnRunnerdOwner`.

**What happened?**

On a test deployment, 17 runs over 14 tasks failed before provider work
with `runner_state_identity_mismatch:
prior_owner_terminal_state_indeterminate`. Each run had a per-turn
lifecycle in a Daytona sandbox and got a new sandbox. In each inspected
case, the previous run on the task succeeded and committed its result.
Its run profile had no `nativeControllerRecovery` pointer. Without that
pointer, `evaluateNativeControllerTakeover` is not lease-fenced, so it
uses process liveness. The recorded `controllerPid` is `process.pid` of
the webserver. When the follow-up is served in the same process,
`process.kill(pid, 0)` succeeds and the start time matches. The result
is `controller_still_alive`, and retirement refuses.

**Expected behavior**

A committed owner that this server process finished, released, and no
longer runs is proven stopped. The follow-up then starts a new Runner,
as #18846 intended.

**Steps to reproduce**

1. Seed a per-turn sandbox owner that committed its result and released
its lease. Record this process's controller identity
(`currentNativeControllerIdentity()`) as the owner.
2. Keep the owner's file-backed journal in the local session root, and
remove the database recovery pointer.
3. Admit a follow-up in a new sandbox.
4. Before this change, admission fails with
`prior_owner_terminal_state_indeterminate`.

**Paperclip version or commit**

Observed on `e107a75755`. The same code is on `master`.

## What Changed

- `native-restart-recovery.ts`: add
`isCurrentNativeControllerProcess(owner)`. It is true only when the
owner's `controllerBootId` is this process's per-start boot UUID and
`controllerPid === process.pid`. A recycled PID or another container
never matches.
- `retireFinishedPerTurnRunnerdOwner`: when the owner was finished in
this process and no `activeNativeSessions` or `nativeSessionStartups`
entry exists for its run, treat its controller as stopped. Otherwise,
use `evaluateNativeControllerTakeover` as before. The same in-process
check runs again just before the archive.
- All other retirement proofs are unchanged: committed result, released
lease, no recovery state, settled journal, answered tool inputs,
quarantine copies, and new or replacement sandbox.
- `native-recovered-owner-followup.test.ts`: the seed helper accepts the
owner's controller identity. New cases cover same-process admission
(with and without a recovery pointer), an exited legacy controller,
another live controller, and the same PID with a different boot
identity.
- `doc/execution-semantics.md`: describe the same-process
stopped-controller proof.

## Verification

- **Failure before the change:** with only the new tests applied, `cd
server && npx vitest run
src/services/native-runtime/native-recovered-owner-followup.test.ts`
fails 1 case: "admits a follow-up in the process that finished the
owner: local journal only". It expected admission and received
`runner_state_identity_mismatch:
prior_owner_terminal_state_indeterminate`, the exact error from the
deployment. The safety cases already passed on the old code.
- **After the change:** the same file passes 27 of 27.
- Adjacent suites: `native-recovered-owner-followup`,
`remote-warm-session-recovery`,
`native-runner-restart-recovery.integration`, `native-restart-recovery`,
`native-session-resume`: 210 passed, 20 skipped.
- `native-session-executor.test.ts`: 1128 passed.
- `tsc --noEmit -p server/tsconfig.json`: no errors.
- **Not verified live:** this change has not run on a deployment. Run
data came from read-only API calls only. No recovery was done on the
deployment.

## Risks

- **Second executor.** The new proof applies only when this exact
process recorded the owner, and this process has no session or startup
for that run. The database proofs still require a committed result and a
released lease. Another live controller, or the same PID with a
different boot identity, still holds the owner. Tests cover both cases.
- **Scope.** The change applies only to the per-turn retirement path.
The warm remote recovery path (`inspectRemoteWarmSessionRecovery`) is
not changed. Warm handoff in the same process uses the in-memory idle
owner instead.
- **Hypothesis limit.** The deployment API does not expose finalization
rows. Thus I inferred that the same process served each follow-up from
the evidence: no recovery pointer, a local journal present, and no other
failing proof. The local reproduction gives the exact error. #19061 can
confirm the refused fence on the deployment.

## Model Used

- Claude Opus 5.5 (`claude-opus-5-5`), Anthropic. Agentic coding in
Claude Code with tool use (shell, browser for read-only staging API
reads, code execution).

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [ ] All Paperclip CI gates are green
- [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-04 16:29:25 -06:00
DottaandPaperclip 61b2455319 fix(runtime): preserve failed sources and durable checkpoint authority (#19038)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - A volume-free web server must preserve retained native session data.
> - An old failed follow-up can keep its own snapshot while its
controller file still belongs to the preceding successful turn.
> - The Runner correctly refuses to import that file as the failed
turn's execution authority.
> - That refusal also blocks migration when no warm supervisor is
present.
> - This pull request preserves the file after it proves the older run's
lineage, and uses existing typed database authority when present.
> - Failed history and files survive, while normal execution authority
stays unchanged.

## Linked Issues or Issue Description

Refs #19024, which preserves the related older-supervisor case. The
duplicate search found no PR for this older-controller case.

**What happened?**

Offline native-controller migration stops with
`native_runner_checkpoint_binding_mismatch` for a failed retained
follow-up. The local controller still contains the preceding successful
run. A per-turn source can have no supervisor file, so the
older-supervisor archive path does not apply. Read-only checks matched
the database snapshots and controller-file hashes between the original
source and the isolated rehearsal copy.

**Expected behavior**

Preserve the available file as evidence through the existing encrypted
archive. Require a valid older controller, a completed successful prior
run, and the same company, agent, task, native session, Runner and
provider thread. Keep successful sources and active owners outside this
archival fallback. When a valid typed database checkpoint already
exists, derive only its missing recovery metadata and ignore obsolete
local projections.

**Steps to reproduce**

Create a successful native turn and a later failed follow-up in the same
session. Retain the successful controller file. Keep the failed snapshot
and admitted input in the database. Leave the per-turn source without a
supervisor. Run offline migration. The new positive regression fails
with the binding mismatch before this change.

## What Changed

- Share the scoped older-successful-run proof with the existing
supervisor preservation path.
- Validate the older controller through the Runner parser and artifact
checks before archive publication.
- Archive this failed legacy source without changing its snapshot,
status, ownership, queued work or session pointer.
- Preserve the normal refusal for foreign, changed, active, successful,
invalid and already-durable cases.
- Permit evidence archival for a stale observed coordinator only with
exact host-owned stop receipts for every remote lease, no current task
ownership, no result and no retry deadline. Recheck the proof before
publication.
- Use execution start for lifecycle ordering. A queued follow-up can
predate its prior turn completion, and a remote stop can predate a later
recovery timeout.
- Resolve destruction receipts through the existing reusable-lease
handoff verifier. Reject stopped tips, broken chains and competing tips.
- Prefer a valid typed database checkpoint over a stale or absent local
warm supervisor. Add only missing recovery metadata after current
admitted-input and checkpoint binding checks.
- Document the evidence and execution-authority boundary.

## Verification

- Positive regression: red before the owner change and green afterward.
- `pnpm exec vitest run
server/src/services/native-runtime/native-controller-migration.integration.test.ts
server/src/services/native-runtime/native-controller-recovery.integration.test.ts
server/src/services/native-runtime/native-harness-backup-storage.integration.test.ts`:
81 checks passed across migration, recovery and durable storage.
- The checks cover storage failure, repeated migration, exact file
restoration after old-home deletion, unchanged history and ownership,
and refusal to treat the archive as executable recovery authority.
- A second regression reproduced the archive fence refusal for an
observed failed source with a valid stopped-remote receipt. Negative
controls cover missing, foreign, old and revoked receipts, live leases,
pending results, retry deadlines and task ownership. Revoking the
receipt during upload prevents publication.
- Two additional regressions cover a follow-up queued before the prior
turn finished and a remote stop before a later logical failure. Both
fail with the earlier timestamp comparisons and pass with
execution-start ordering. Genuine execution overlap and old receipts
stay blocked.
- Two historical source snapshots and controller-file hashes matched in
a read-only live-versus-copy check. The first candidate reached the
archive fence and exposed the observed-coordinator case. That failure is
retained. A fresh candidate replay is required for the expanded proof.
It does not qualify the full packaged migration or hosted Railway
handoff.
- Existing typed-authority checks cover stale and missing supervisors,
repeat migration, byte-identical checkpoint rows, unchanged
snapshots/owners/history, old-home deletion and ordinary queued-turn
recovery. Foreign Runner, session and snapshot controls remain blocked.
- Handoff checks cover an exact destroyed successor, a stopped
successor, a broken proof and a competing tip.
- Isolated replay of the two retained typed-checkpoint sources imported
only derived recovery metadata. Checks confirmed unchanged checkpoint
rows (12 and 9 parts), history, snapshots, finalization owners and
task-session pointers. The replay used three source-module overlays with
a blocked provider network; it does not qualify the released bundle.
- Final-head CI attempt 1 passed typecheck, build and the migration
suites but failed one unrelated budget-concurrency assertion in
`decision-models.test.ts` (one provider call observed instead of two).
The original log is retained. The isolated local comparison cannot
classify the timing failure because this checkout has stale linked
budget schema exports. The one retry of that failed CI job passed, and
final-head CI attempt 2 is green. The original failure remains retained;
its cause is not established.
- Full local typecheck, repository tests and build are not claimed. The
server typecheck reports pre-existing linked declaration mismatches
outside the changed files; the full clean CI typecheck has passed. This
checkout uses linked generated declarations; clean CI is required before
merge. Prior head d71dc913 had passing full CI and a 5/5 Greptile
review. Head 8ff3a22109 adds the handoff and typed-authority fixes. Its
fresh full CI is green and Greptile is 5/5, with no unresolved review
threads. Earlier head7729 hit unrelated 5-second CLI ZIP and 15-second
setup-token test timeouts; those failures remain retained.

## Risks

This path preserves evidence for a source that has already failed. It
does not make that source resumable. The Runner must accept the older
controller under its own identity and artifact binding. Scoped
successful history must match its session and provider thread. The
archive owner still requires stopped writers, a finished failed run and
no live lease. An observed coordinator also needs exact remote-stop
receipts after execution started, no accepted result or retry deadline,
and no current task ownership. The coordinator stays unchanged. Existing
durable authority stays authoritative.

## Model Used

OpenAI Codex, exact model ID `gpt-6.1-sol`, with reasoning, tool use and
code execution. The host does not expose context-window size.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have described the issue in-PR following the bug template
- [x] I have not referenced internal or instance-local Paperclip issues
or links
- [x] My branch name describes the change and contains no internal
ticket id or instance-derived details
- [x] I have run the relevant tests locally; verification limits are
listed above
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-11-04 15:37:54 -06:00
DottaandPaperclip 4740d251b7 fix(onboarding): retain plan approval across follow-up decisions (#19043)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Onboarding asks a person to approve a saved plan before execution
tasks can start.
> - A person can then approve a separate proposal for the first
execution step.
> - The creation gate checks only that latest card for the plan target.
It loses the earlier approval of the unchanged plan.
> - Decomposition and native context also omit checkbox plan
confirmations.
> - This pull request validates the latest execution decision and the
latest plan decision together.
> - The benefit is that approved work can start while human, revision,
and proposal gates remain effective.

## Linked Issues or Issue Description

Refs #17914, #18160, and #18283. The related-PR search found no
duplicate repair.

**What happened?**

After a person accepted a checkbox plan card and a later execution
confirmation, native task creation and REST child creation returned 403.
Accepted-plan decomposition returned 422 because its lookup recognized
only standard confirmations. Native task context returned no accepted
plan for the checkbox decision.

**Expected behavior**

The latest execution proposal can use an independently approved,
unchanged plan. A pending or rejected latest proposal must still stop
execution. The current plan must retain valid human approval of its
exact revision.

**Steps to reproduce**

1. Save a plan on a server-created onboarding task.
2. Create a revision-bound checkbox confirmation and accept it as a
human.
3. Create and accept a separate, untargeted confirmation for the first
execution task.
4. Create the child through the native tool or REST API.
5. Separately, try accepted-plan decomposition or read native task
context after step 2.

**Paperclip version or commit**

The workspace's registered hosted release is Core
`09c05c55050fede448196637cbaa543a154da76e`. The three regressions also
failed against local source `3cdb367369f29692b81cf19b514a2abdba90734f`.

**Deployment mode**

Hosted native Runner with ACPX Claude. Local regression proof uses
actual PostgreSQL, authenticated HTTP routes, native tool authority, and
synthetic task data on macOS arm64. No customer data or credentials are
in the fixtures.

## What Changed

- Validate the newest ordinary proposal and the newest plan proposal
separately. Keep the existing human-card and conversational provenance
checks for each.
- Require the accepted plan target to match the current document and
revision. A newer pending, rejected, invalid, or foreign plan decision
cannot fall back to an older approval.
- Share persisted confirmation parsing across admission, decomposition,
and native context. Validate checkbox selections against the saved
options and limits.
- Return `acceptedPlan.approvedOptions` with the user's saved selected
IDs and option text on later wakes, including revision-pinned context.
Keep unchecked defaults out of scope.
- Add behavioral and safety regressions. Document the approval rule.

## Verification

- Three behavioral regressions failed before the repair: child creation
returned 403, decomposition returned 422, and native context returned
`acceptedPlan: null`. All three now pass.
- Two scope-retention regressions failed before the review fix: native
context omitted the selected option after a later approval, with and
without a pinned plan revision. Both now pass. Unchecked defaults stay
excluded.
- Current admission, native-tool, and accepted-confirmation replay
suites: 131 tests passed. Existing first-task completion safety checks:
17 passed, including the atomic decision recheck.
- Safety cases cover missing and rejected plan approval, agent-only
decisions, foreign source runs, changed revisions, invalid checkbox
selections, newer pending or rejected proposals, and task-creation
replay.
- Full repository `pnpm -r typecheck` and `pnpm build` passed locally on
final head `7c0e8ab784`.
- [Full final-head
CI](https://github.com/paperclipai/paperclip/actions/runs/41911580531)
passed: all Vitest shards, Runner checks, eight browser E2E shards,
build, release registry, and canary dry run. The required `verify` and
`e2e` aggregates passed. Storybook checks were skipped for this backend
change; the file-selection job was skipped because full CI ran.
- Earlier local typecheck attempts exposed Copilot verification during
build preparation, stale declarations across the rebase, and two
test-fixture typing errors. The assets were verified, declarations
rebuilt, and fixtures corrected before the complete final-head pass.
- Full local Vitest attempts were interrupted for the rebase and review
repair. The duplicate final local run was stopped after full Linux CI
passed. No complete macOS Vitest-suite pass is claimed.
- A fresh Claude-provider acceptance run remains unverified: the local
Claude account is signed out and no Anthropic API credential is
available. The actual native tool and HTTP paths are verified with real
PostgreSQL persistence. This PR does not deploy or recover the reported
production task.
- Greptile: 5/5 on `7c0e8ab784`, with the review thread resolved.

## Risks

A later acceptance must not revive rejected or changed scope. Admission
validates both current decisions and retains source, company, human
provenance, and document locks. The extra plan-proposal lookup is
bounded and limited to accepted, untargeted first-task proposals.
Ordinary delegation adds no new proof lookup. The native context adds an
optional `approvedOptions` projection. Revision-pinned context now
performs the existing scoped approval read to recover that selection. No
database schema, request, provider, or background worker changes are
included.

## Model Used

OpenAI Codex, exact model `gpt-6.1-sol`, max reasoning effort, with
repository, shell, browser, and GitHub tools. The current session
metadata confirms the model and effort. The context window size is not
exposed.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-11-04 15:24:58 -06:00
DottaandPaperclip 8a0e7ab511 fix(runner): preserve ordinary append for unscoped governed terminals (#19044)
## Thinking Path

> - Paperclip manages work done by AI agents.
> - A native turn can park on a saved human question or approval.
> - Its terminal event can return a committed receipt before observers
finish.
> - That option requires an explicit turn ID at the event port.
> - The protocol also permits events without a turn ID.
> - The runner requested the option for those events, which the port
rejected.
> - This change keeps those events on the ordinary append path.

## Linked Issues or Issue Description

Refs: #19025.

**What happened?**

The native governed-wait observation can accept a schema-valid
`item.completed` without a turn ID. If the later terminal also has no
turn ID, the runner compares two absent IDs and requests
`deferPostCommitObservers`. The event port rejects that option. The run
then fails with `governed_wait_provider_terminal_unproven`.

**Expected behavior**

Only a terminal with an explicit turn ID can request the early receipt.
An unscoped terminal must keep the ordinary append behavior and await
its observers. The event port must retain its turn identity check.

**Steps to reproduce**

1. Create a pending human-only interaction from the run.
2. Pass a schema-valid completed tool event without a turn ID through
the real governed-wait observation.
3. Supply an interrupted terminal without a turn ID during the
cancellation drain.
4. Run the actual native runtime with the PostgreSQL event port. The
parent code rejects the deferral request and reports a failed terminal.

**Paperclip version or commit**

Reproduced on `4ea53f9eb5a24de10db3dfda18456132987c4af8`. The follow-up
was identified by a review published after #19025 merged. No observed
provider emission or original-task recovery is claimed. I checked
current master and related PRs before this correction.

**Deployment mode**

Built from source. The regression uses real PostgreSQL and a
deterministic provider boundary; it makes no model call.

## What Changed

- Require a truthy terminal turn ID before the runner requests deferred
observers.
- Keep ordinary append behavior, the port identity check and all
timeouts unchanged.
- Exercise the production governed-wait observation with a persisted
pending interaction and the real event port.
- Retain exact-turn observer and checkpoint controls. Add a direct
rejection control for unscoped deferral.
- Document that unscoped terminals await their observers.

## Verification

- First meaningful red: the actual observation, native runtime and
PostgreSQL port fail on the unmodified parent runtime. The new case
reports `NativeProviderTerminalFailure` in 143ms; this is not a setup or
deadline failure.
- Focused regression and authority controls: 12 passed, 69 filtered.
Full runtime suite: 203 passed. Full PostgreSQL port and timing suites:
84 passed.
- The tests leave the human-only interaction pending with continuation
policy `none`, accept one result, and start only one turn. Existing
scope, invalid evidence, checkpoint, abort, duplicate and restart
controls remain.
- Exact candidate: `8840ea2c9c308e5a60423e67fb3612d24029ba84`.
Repository-wide `pnpm -r typecheck`, `pnpm build` and `pnpm
check:module-boundaries` passed on this exact head. `pnpm test:run` is
still in progress and is not reported as passing. Current-head CI
passed: 55 success, 3 skipped and 1 neutral, including required `ci /
verify` and `ci / e2e`. Greptile and Ponytail both reviewed this exact
head at 5/5 with no blocking findings. The native review was
source-only. No unresolved review threads remain.
- No UI, database schema, agent permission or mapped user entry point
changes. No deployment, live retry or provider replay was performed.

## Risks

Unscoped terminals retain the existing observer wait and can still fail
if it exceeds the existing drain deadline. They do not gain an early
receipt. The change does not supply a missing turn ID or weaken source,
company, run, session, cancellation or transaction checks. A PRP
terminal is not physical-stop or accounting-completion proof.

## Model Used

OpenAI `gpt-6.1-sol`, with code and shell tools. The host does not
expose the reasoning mode or context-window size.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-11-04 15:07:06 -06:00
DottaandPaperclip 22735cfcea fix(native): preserve governed terminal receipts during observer settlement (#19025)
## Thinking Path

> - Paperclip manages work done by AI agents.
> - A native turn can yield to a saved human question or approval.
> - The provider must stop, and its terminal event must be saved.
> - The old drain waits for both the event transaction and its later
observers.
> - A slow observer can make a saved terminal look unproved.
> - This change separates the committed receipt from owned observer
work.
> - Checkpoint and result acceptance still wait for that work to settle.

## Linked Issues or Issue Description

**What happened?**

A native governed wait can fail with
`governed_wait_provider_terminal_unproven` after its exact interrupted
terminal is already in PostgreSQL. The event port waits for postcommit
accounting, output and projection callbacks before it returns the
receipt. Those callbacks can cross the provider drain deadline.

**What did you expect to happen?**

A committed terminal proves the event transaction. Its observers remain
separate work. A checkpoint or result must not be accepted until those
observers settle. A pending human-only question must keep its audience
and continuation policy.

**Steps to reproduce**

Run the real PostgreSQL control-plane regression. Commit a same-turn
interrupted terminal. Hold its postcommit observer beyond the existing
provider drain. The parent code reports an unproved provider terminal.
The fixed code retains the committed receipt and joins the observer
before checkpoint or result acceptance.

No overlapping repair was found in the current master or open-PR search.
Related [#18977](https://github.com/paperclipai/paperclip/pull/18977)
covers final conversation-response selection. It does not change this
receipt boundary. The source reproduction is consistent with the
observed failure. The exact hosted provider code is unavailable, so it
does not prove that every observed failure used this branch.

## What Changed

- Add an explicit terminal-only option to the internal event port.
Ordinary appends keep their existing behavior.
- Return that receipt only after the normal transaction and company,
agent, run, session, source and revocation checks.
- Retain the full observer promise. Join it before checkpoint and result
writes. Keep its original rejection and observe it after an aborted
join.
- Reuse the existing provider drain and checkpoint deadlines. Preserve
duplicate and restart replay without another model turn.
- Document the receipt and duplicate-observer replay boundaries. Keep
human-only and no-continuation cards unchanged.
- Assert the actual Codex facade requests deferral only for its
interrupted terminal. Isolate empty skill inventory in monitor-only
process fixtures while retaining their real scheduler, lifecycle,
selection snapshot and three-second deadline.

## Verification

- Meaningful parent red: actual native runtime and real PostgreSQL event
port. The terminal row commits, but a held observer causes
`NativeProviderTerminalFailure` with
`governed_wait_provider_terminal_unproven`.
- Current candidate `0db24ae74ee42fdf92035d8407fc095e9f73cc6a`: full
runtime suite, 203 passed. Real PostgreSQL control-plane, timing and
monitor suites, 103 passed. Runner TypeScript and full layered server
typechecks passed on the unchanged candidate source tree. The controls
cover uncommitted and foreign evidence, explicit false and failed
terminals, held and rejecting observers, abort and controller
revocation, duplicate receipts, and new-port recovery. The real pending
human-only card stays unanswered with continuation policy `none`.
Recovery does not call `startTurn` again.
- `pnpm -r typecheck`, the production server build (including the real
Runner release binary), module boundaries and vendor dependency
verification passed on `6d75`; the follow-up changes only tests and
documentation. Diff checks pass on the current candidate. The prior
`399ad3dc2b` repository-wide `test:run` was stopped as obsolete during
the general-server phase after preserving its progress (exit 130,
incomplete); its repository build was not reached. Its six completed
chat shards passed 1,904 cases, but this is prior-head evidence and not
a full-suite pass. Full current-head CI is required before merge.
- CI attempt 1 on `6d75` failed one real three-second monitor-settlement
assertion; the aggregate verify gate consequently failed. Other jobs
passed. The actual CI merge tree was
`3037bf6db162da3b0a9172046360401f8449ebc5` (`6d75` into `89703c3`). An
unchanged full-file replay reproduced three timeouts. Original-deadline
inspection found the legacy process still preparing; local phase timing
measured cold skill inventory at 6.629 seconds. The original CI did not
retain that phase detail, so its exact subcause remains unproved. The
fixture correction supplies empty skill entries for these skill-free
process tests and still invokes the selection-snapshot callback. It
preserves all assertions and the three-second deadline, with no new
drain wait. All 21 cases pass; deliberately restoring the old
blocked-status rejection still fails the real blocked-check case with
409. No CI retry was issued.
- The prior current-head native review was 4/5 with no production
correctness finding. Its requested direct facade-options assertion and
duplicate-observer wording correction are included. Current-head CI is
green (55 success, 3 skipped), including required verify and E2E;
current-head Greptile is 5/5 with no actionable findings. The old native
advisory remains tied to `6d75`, and its requested findings are
addressed. No new native assessment is claimed or required by
protection.
- The first draft broke three existing transaction-start timing
controls. The no-debt path now keeps the original synchronous start, and
all three pass. Two draft type errors were corrected. A further real-PG
red found an extra default-append assertion after commit. Removing it
restores the original committed receipt after a late abort; the same
aborted signal still cannot write a checkpoint or result. Original setup
and assertion failures remain in private verification receipts.
- Normal merge of current master
`3a2249dd5768313f04b2aa3860dfd363492eda16` has no conflicts. The
affected production source blobs did not change in that baseline merge.
- Local proof uses Node 24.22.2 on Darwin arm64, a real PostgreSQL
instance and deterministic provider-boundary fixtures. It makes no model
call. No deployed replay or original-task recovery is claimed.

## Risks

Deferred observers must remain owned. A missed join could accept
incomplete accounting or output. A rejected or stalled observer must
prevent acceptance, and an abort must prevent late checkpoint/result
writes. The tests exercise these boundaries. The port keeps the existing
best-effort trace-publication handling. This change does not turn a PRP
terminal into physical-stop or accounting-completion proof.

## Model Used

OpenAI `gpt-6.1-sol`, with code and shell tools. The host does not
expose the reasoning mode or context-window size.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-11-04 14:11:03 -06:00
Nicky LeachandClaude Opus 5.5 e107a75755 fix(native): decide session settlement from live state (#18992)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Native Runner sessions keep one provider conversation across task
turns, so a later run attaches to a session that an earlier run settled.
> - Three gates decide if a session is settled: Core's journal check,
the Runner's attach check, and the Runner's drain of provider messages
after a turn.
> - Each gate kept a list of harmless events and refused anything else.
Every new harmless event became an outage.
> - An example: Codex replays a settled turn's usage on `thread/resume`,
so `run.attach` refused every session that restarted after its idle
timeout.
> - Events after a terminal describe the past. Refusing the session
cannot undo them, and it hides them.
> - This pull request asks a different question: is anything live or
waiting right now? Past events are recorded and no longer block.
> - The benefit is that harmless events stop breaking session
continuity, with no event list for Core and the Runner to keep in step.

## Linked Issues or Issue Description

No issue exists. I searched open and closed pull requests and issues for
`run.attach requires a settled Codex provider session` and
`prior_owner_terminal_state_indeterminate`. Related work: #18890 added
one more accepted event to Core's list. This change replaces that list.
#18991 handles late usage and is independent of this change.

**What happened?**

On a test deployment, 11 runs failed in 21 days when `run.attach`
refused with `requires a settled Codex provider session with no pending
events`. In all 11, the four pending events were two startup audit
events, `session.resumed`, and a `codex_resume_usage_snapshot`
diagnostic. The diagnostic is what the attach check refused. The retry
then failed with `prior_owner_terminal_state_indeterminate` in 6 of
them, which hid the first failure.

**Expected behavior**

A session with nothing live or waiting accepts the next run. If
attachment fails, the run reports the real cause.

**Steps to reproduce**

1. Finish a Codex turn on a native Runner session.
2. Wait for the idle timeout so that the provider process stops.
3. Start the next run. Codex replays the usage for the settled turn on
`thread/resume`.
4. The attach fails.
`durable_backend_attaches_after_a_settled_resume_usage_snapshot`
reproduces this on the unfixed code.

**Paperclip version or commit**

Observed on `8fd917aedf`. The same check is on `master` before this
change.

**Deployment mode**

Cloud deployment, with a native Runner in a plugin sandbox environment.

## What Changed

- **Runner attach:** `attach_run` refuses only for live or waiting
state: no thread, a closed session, a session that needs reconciliation,
an active or ambiguous turn, an active goal, a pending tool call, or an
unanswered provider request. The error now names the reason.
- **Pending events:** they no longer block attachment. They stay in the
retained queue, and the Runner commits them under the prior authority
before it rotates. `session.resumed` is still discarded because it is
superseded.
- **Runner drain:** `drain_completed_turn_tail_for_warm_attachment` no
longer needs a list of known messages. It still fails on a message that
names another turn, on `turn/started`, on a provider request, and on a
process exit.
- **Core:** `isSettledRemoteWarmControlState` accepts any authenticated
event after the terminal unless it starts work (`turn.started`,
`turn.accepted`, `run.attached`, `tool.execution.started`,
`semantic_tool.input`, `runtime_request.created`), or a goal snapshot or
update shows an active goal or work in progress. All identity, source
and protocol checks are unchanged.
- **Visibility:** the next run's log names the event types that were
recorded after the previous run finished.
- **Real cause:** a same-run retry after a failed attachment now fails
with `prior_attach_failed: <original failure>`, instead of
`prior_owner_terminal_state_indeterminate`.
- **Docs:** added "Session settlement after a run" to
`doc/execution-semantics.md`.

## Verification

- `cd packages/paperclip-runner/runner && cargo test --locked -p
paperclip-runner-core --test codex_provider`: 102 passed, 2 ignored.
`--lib`: 478 passed, 2 ignored. `--test durable_recovery`: 3 passed.
- **Failure before the fix:**
`durable_backend_attaches_after_a_settled_resume_usage_snapshot` failed
on the unfixed code with the same error as production.
- `cd server && pnpm exec vitest run
src/services/native-runtime/remote-warm-session-recovery.test.ts
src/services/native-runtime/native-session-executor.test.ts -t "settled
remote warm control evidence|recovers a blocked|automatically recovers
only a proven settled local session|retained|warm"`: 476 passed, 680
skipped by the filter.
- `pnpm exec vitest run
src/services/native-runtime/native-session-resume.test.ts`: 57 passed.
- `npx tsc --noEmit -p .` in `server` reports no errors.
- **Real data, read-only:** I decrypted the 11 failed runs' stored
events on a test deployment and printed only event types, field names,
and thread and turn IDs. All 11 show the same four events.
- **Audit of live state:** I read the Runner's provider state and
request tracking to build the attach check. It is a code audit. I have
not proved that every kind of live work sets a flag. The Runner holds
active turns, ambiguous starts, tool calls and provider requests in
state today.
- **Not covered:** the wiring that throws `prior_attach_failed` has unit
coverage for its message only, not an end-to-end test.
- **Review:** Greptile Apex scored 4/5, then 5/5 at the current head.
- **Not run locally:** the full test suite. CI provides that coverage.
- **Not verified live:** no live run has used this change.

## Risks

- **Fail-open for unknown live work:** an event type that starts work,
but is not in the short list and sets no state flag, would now pass.
This is the main tradeoff. The previous list failed closed, but it
caused real outages.
- **More events reach the journal after a terminal.** The usage replay
diagnostic is now delivered rather than refused. These events are
informational, and they are named in the next run's log.
- **A failed attachment is not retried on the same run.** Some refusals
could clear on their own, such as a turn that finishes, and some attach
errors are not about live work, such as a failed provider restore. The
run now reports the cause, and it needs another run to continue. On a
test deployment, the next successful run after each failure used a new
provider thread and a new execution workspace. A later change could add
same-run retry.
- **Rollout order:** deploy Core before the Runner. An older Core would
refuse the new events that a new Runner commits after a terminal.
- **Migrations:** this change has no migration.

> For core feature work, check [`ROADMAP.md`](ROADMAP.md) first and
discuss it in `#dev` before opening the PR. Feature PRs that overlap
with planned core work may need to be reworked.

## Model Used

- Anthropic Claude Opus 5.5 (`claude-opus-5-5`), through Claude Code,
with tool use and code execution. A human directed the design and
approved the scope.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-04 12:04:29 -08:00
DottaandPaperclip 3a283fbc9b fix(runtime): preserve failed sources with older warm supervisors (#19024)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - A volume-free web server needs durable recovery data for retained
sessions.
> - An old failed follow-up can retain its snapshot while the warm
supervisor still holds the preceding successful turn.
> - The migration refuses to treat those different snapshots as the same
execution authority.
> - That refusal also blocks the tenant even when the failed source can
be preserved as an archive.
> - This pull request archives that narrow case after it verifies the
older successful snapshot and all scope bindings.
> - The failed run keeps its history and files while valid controller
recovery keeps its existing proof requirements.

## Linked Issues or Issue Description

Refs #18959, which added the existing failed-controller archive path. No
duplicate PR for this case was found.

**What happened?**

Offline controller migration stops with `stale_supervisor_snapshot` for
an old failed warm follow-up. Its local supervisor still contains the
prior successful turn. Read-only checks found the same database snapshot
and supervisor bytes in the live source and the isolated copy. The
mismatch predates the rehearsal.

**Expected behavior**

Preserve the failed run's database state and available local files in
the existing durable archive. Only archive when the older supervisor
matches a completed successful run in the same company, agent, task,
native session and Runner instance. Keep current execution and
controller authority checks intact.

**Steps to reproduce**

Create a successful native turn and a later failed warm follow-up. Keep
the successful snapshot in the supervisor file and the failed snapshot
in the database. Give the failed source local controller bytes but no
durable controller checkpoint. Run the offline migration. The new
regression fails with `stale_supervisor_snapshot` before this change.

## What Changed

- Verify the older supervisor against scoped successful history and the
same provider thread.
- Use the existing encrypted archive owner for that failed legacy
source.
- Preserve snapshots, run status, ownership, queued work and the
session's last-run pointer.
- Keep foreign, changed, active, successful and already-durable sources
outside this path.
- Document the preservation and recovery boundary.

## Verification

- New positive regression: red on the original owner, green after the
change.
- Native migration and controller recovery: 27 checks passed. Final
migration checks also cover refusal to replace a durable checkpoint.
- Storage failure blocks publication. Repeated migration is safe. The
archive restores the exact controller and supervisor bytes after the old
home is deleted.
- The archived failed source does not gain executable recovery
authority.
- Local server typecheck is blocked by reused workspace declarations for
accounting, bootstrap and ingress contracts. No diagnostic names either
modified owner or test file. Full local typecheck, repo-wide tests and
build are not claimed; clean CI is required before merge. The exact-head
CI has now passed typecheck, build, policy, Runner checks, browser E2E,
and all server test shards.
- Rehearsal verification against the copied historical source remains
required. Full tenant migration and hosted deployment qualification
remain separate gates.

## Risks

The archive preserves evidence for an already failed source. It does not
certify that source as resumable. A prior snapshot must match exactly,
and the normal archive owner checks the terminal failed binding before
it publishes. Existing durable checkpoints remain authoritative. A
missing or changed proof still blocks migration.

## Model Used

OpenAI Codex, exact model ID `gpt-6.1-sol`, with reasoning, tool use and
code execution. The host does not expose context-window size.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have described the issue in-PR following the bug template
- [x] I have not referenced internal or instance-local Paperclip issues
or links
- [x] My branch name describes the change and contains no internal
ticket id or instance-derived details
- [x] I have run the relevant tests locally; retained failures and
limits are listed above
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-11-04 13:40:53 -06:00
Devin FoleyandPaperclip cf0ab4f7f4 chore: enable boxd plugin release publishing (#19020)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Sandbox provider plugins let those agents run in remote
environments.
> - The boxd provider exists, but its release entry excludes it from CI
publishing.
> - npm now has the `@paperclipai/plugin-boxd@0.0.0` bootstrap
placeholder.
> - This pull request enables CI publishing and documents npm
installation.
> - A pre-existing OpenCode fixture blocked CI because it qualified a
group-writable host Node binary.
> - This also gives that test its own Linux Node copy with strict
permissions.
> - Operators can install a real release after CI publishes it.

## Linked Issues or Issue Description

Related implementation:
https://github.com/paperclipai/paperclip/pull/17284.
No matching public issue or duplicate release-enrollment PR was found.

**What existing behavior does this improve?**

Publishing and installing the existing boxd sandbox provider.

**Subsystem affected**

`packages/plugins` and the npm release manifest.

**Current behavior**

`publishFromCi` is false. npm has only the `0.0.0` placeholder. The
README says the package is not published and requires a local-path
install.

**Proposed behavior**

Include boxd in CI releases. Document stable installation, explicit
published versions, and the placeholder limit.

**Reason and benefit**

Operators can install the provider through the existing npm plugin
installer after a real release ships.

**Breaking changes**

None. This changes release enrollment and documentation only.

**Additional context**

This follows the existing plugin and sandbox roadmap items. It adds no
new runtime capability.

## What Changed

- Set `publishFromCi: true` for `@paperclipai/plugin-boxd` in the
release manifest.
- Replace the README's unpublished-package notice with npm installation
guidance.
- Explain that the `0.0.0` placeholder has no plugin functionality and
that `latest` can point to it until the first stable release.
- Keep the local development instructions available.
- Fix the existing ingress-retry test to use an owned Linux Node copy
and explicit executable permissions. This follows the existing OpenCode
transport fixture. It does not change production launch checks.

## Verification

- Passed: `node --test scripts/release-package-map.test.mjs
scripts/check-release-package-bootstrap.test.mjs
scripts/bootstrap-npm-package.test.mjs` (31 tests).
- Passed: `node scripts/release-package-map.mjs check`.
- Passed: `PAPERCLIP_RELEASE_BOOTSTRAP_BASE_SHA=origin/master node
scripts/check-release-package-bootstrap.mjs
scripts/release-package-manifest.json
packages/plugins/sandbox-providers/boxd/README.md`.
- Passed: `git diff --check`.
- Confirmed that npm resolves `@paperclipai/plugin-boxd` to version
`0.0.0`.
- Full workspace typecheck, test suite, and build were not run locally.
CI checks remain required before merge.
- Initial CI failure: [native Runner
job](https://github.com/paperclipai/paperclip/actions/runs/41889969053/job/126785636239),
OpenCode ingress retry, `qualified OpenCode proxy command must not be
group- or world-writable`. The failing fixture is byte-identical to the
base commit `3a2249dd576`. It passed `process.execPath` to
qualification, while other OpenCode tests already use a private Linux
Node copy.
- Local focused run: `pnpm exec vitest run
server/src/services/native-runtime/native-ingress-bootstrap-retry.integration.test.ts`
built the real Rust Runner and passed the Codex case. The OpenCode case
stopped at `runner_remote_provider_artifact_incompatible: OpenCode proxy
path belongs to the controller host` on macOS (`/Users/...`). This does
not exercise the new Linux-only copy.
- An unchanged-base OpenCode comparison was attempted with `-t
"reacquires opencode ingress"`, but PostgreSQL setup failed with
`ENOSPC` before the case ran. The local baseline comparison is therefore
inconclusive. Task-owned Rust build outputs were cleaned to recover disk
space.
- At this stage Linux verification was pending. The successful final run
is recorded below.
- No new tests were needed. The existing release-tool tests cover
manifest enrollment, dependency ordering, and bootstrap checks.

- Current-head CI interruption: [workspaces-a shard
1/2](https://github.com/paperclipai/paperclip/actions/runs/41893808561/job/126799012853)
was cancelled after the runner received a shutdown signal. The log shows
no assertion failure. The job rerun request was rejected with HTTP 403
because the workflow was still running. The subsequent fixture
correction starts a new full CI run and supersedes that pending rerun.

- CI at `7fffa315`: [native Runner
job](https://github.com/paperclipai/paperclip/actions/runs/41893808561/job/126799011711)
passed executable permission checks, then failed because Node tried to
resolve `/memfd:paperclip-verified-launch (deleted)`. The private
executable was named `opencode-node`, which bypassed Runner's Node
interpreter recognition. The fixture now names its copy `node`, matching
the existing transport fixture and selecting the CommonJS descriptor
loader.
- Passed a local smoke test of the production CommonJS descriptor loader
using an open, unlinked script file. This is macOS evidence only; the
successful final Linux run below provides the complete ingress retry
evidence.

- Final verification on `bcacac542aa0a1b641b26c099c1e9fc4a1653ec4`: all
54 reported checks passed; three unrelated checks were skipped. [Native
Runner integration
job](https://github.com/paperclipai/paperclip/actions/runs/41895787712/job/126805844773)
passed, including the OpenCode ingress retry regression. The fresh full
run also passed the workspace shard that was interrupted on the previous
attempt. Greptile reports 5/5 for this exact head with no unresolved
review threads. Earlier failures and local verification limits remain
recorded above.

## Risks

- The maintainer confirmed that npm trusted publishing is configured for
this package. The first real CI publish will verify OIDC authentication.
- Merging enables publication in the next successful canary run. An
installation that uses `latest` can still resolve to the placeholder
until the first stable release includes this change.

## Model Used

OpenAI Codex, exact model ID `gpt-6.1-sol`, with xhigh reasoning effort,
repository tool use, and shell execution. The runtime does not expose
the context window size.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-11-04 11:36:04 -08:00
DottaandPaperclip 3a2249dd57 fix(runner): retry proven ingress bootstrap failures (#18981)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Native execution must retain its admitted model and execution
authority during recovery.
> - A sandbox provider can reject Runner endpoint acquisition before the
Runner gets a credential.
> - The old error path loses the structured HTTP status and leaves that
startup failure ambiguous.
> - A zero counter in an old checkpoint cannot prove that no credential
was issued.
> - This pull request adds a versioned producer proof and carries closed
provider status through the existing RPC.
> - A proved transient startup failure uses the existing retry budget. A
terminal proved-unused run can settle its accounting.

## Linked Issues or Issue Description

Refs #18018 and #18934. Those changes restore existing checkpoints and
ready retained environments. This change covers endpoint acquisition
before Runner dispatch. A search of related public PRs found no
duplicate implementation.

**What happened?**

A provider HTTP 502 during Runner endpoint acquisition becomes an
untyped worker error. Native recovery treats it as ambiguous and stops
without retrying. The run's native usage receipt also stays pending
after startup ends without model work.

**Expected behavior**

Retry a structured transient endpoint failure only when the complete
current controller checkpoint proves that this exact run never issued a
Runner credential. Preserve authentication, configuration, Stop,
ownership and provider-progress gates. Settle zero usage only under the
existing terminal accounting owner.

**Steps to reproduce**

1. Use the controlled endpoint in the Daytona ingress integration test
to return HTTP 502.
2. Register the actual native Runner driver and persist its bootstrap
journal through the encrypted checkpoint writer.
3. Observe the old terminal ambiguous disposition instead of bounded
startup recovery.

**Paperclip version or commit**

Reproduced on the pre-change master source. The original regression used
the production native driver, a real HTTP fault, a real durable control
plane and local Postgres. The new contract additionally tests the pinned
Daytona SDK and real worker RPC.

## What Changed

- The controller owns a v2 persisted state with retained origin and
credential history. Current readers still accept v1. Older writers
reject v2. Restore and checkpoint decoding do not add missing history.
- The proof validates the complete bootstrap journal, all six identity
fields and every delivery, credential and progress control. The server
rechecks its fingerprint under the current controller claim before retry
or accounting changes.
- Daytona and the SDK carry a closed acquisition phase and HTTP status
through the existing ingress RPC. Both public error wrappers omit
response bodies and causes, including Pino cause serialization.
- Only structured HTTP 429 or 5xx ingress failures can use the existing
three-attempt startup budget. HTTP 401/403, configuration and unknown
errors do not gain retry authority.
- A terminal proved-unused run wakes existing accounting and records
zero provider work. It does not create a semantic result, prove physical
termination or release an unknown process/workspace hold.
- The normal automatic second attempt rechecks its exact claim, frozen
execution and matching complete local/encrypted journal before admitting
absent remote Runner state. It keeps the original pending bootstrap
command IDs. A proved unused Codex home can rematerialize sealed skills.
Full raw local state is checked before streaming-event or policy
projection.
- Normal saved-state readers and the existing E2E journal evidence
matcher accept the closed v1/v2 set. The separate legacy no-launch
witness is unchanged. Technical docs describe the contracts.

## Verification

Current head: `cd38f70409cdb8664e14bfbf4efa208f468a0419` (final delta
adds only fixture artifact preparation). Production files are unchanged
from the independently reviewed `93c8a33520` source. Full repository
typecheck and build passed at `96417acb58`; the affected server
typecheck also passes after the final two-line fixture delta. Focused
protocol, raw-proof, real retry, SDK and RPC acceptance pass on this
source. Earlier broad suite counts are listed with their limits below:

- Durable Runner protocol: 187 tests.
- Native executor, driver, startup/accounting and redaction: 1,211
tests, including real Postgres and encrypted checkpoint persistence.
- Normal saved-state restore/projection compatibility: 21 focused cases.
- SDK: 209 tests.
- Standalone Daytona: 544 tests; 8 opt-in live tests skipped.
- Explicit standalone `pnpm -C
packages/plugins/sandbox-providers/daytona exec vitest run --config
vitest.sdk-ingress.config.ts`: 6 cases with real pinned SDK 0.203.0 and
worker RPC ingress acceptance. These include lookup 502/401/403/400,
private-preview 502 after successful lookup/refresh, missing credentials
and private-response exclusion.
- E2E journal evidence: 4 cases across both supported formats, with
wrong ownership, missing stimulus and unknown-schema controls.
- The exact historical controller source rejects a new v2 checkpoint at
decode and restore. A v1 control is accepted. This verifies the
downgrade fence with the actual older parser.
- Startup controls cover issued and pruned credentials, old/truncated
journals, provider progress, exhausted retry accounting, and
checkpoint/Stop/controller-claim races. Race cases retain the current
execution and pending usage.
- New exact admission controls: 19 cases through encrypted persistence
and cold restore. They cover current/stale/expired claims, Stop, pause,
model/trust/account changes, prior progress, issued/pruned credentials,
adopted/old/truncated state, local/canonical fingerprint mismatch,
hidden delivery, unsupported work and company scope. Two additional
red/green cases prove that raw local stream progress and missing event
policy are rejected before lossy checkpoint projection. No case mutates
run, claim, result or accounting state.
- Actual native executor, scheduler and Rust Runner retry: 2 cases.
Codex uses its fake app server. OpenCode uses the real proxy and fake
OpenCode HTTP server with the frozen DeepSeek model and allow permission
configuration. Each path launches no Runner on attempt 1, starts one
Runner and provider on attempt 2, reuses both original command IDs,
commits one accepted result, validates the persisted local workspace,
records nonzero synthetic native usage and settles accounting once. No
zero-work accounting flag survives.

The controlled SDK and protocol tests use local source, isolated
PostgreSQL, a private HTTPS preview and fake provider servers on macOS
arm64 with Node 24.22.2. They create no hosted sandbox and make no model
call. The root workspace intentionally omits standalone provider
dependencies; the explicit SDK target fails if its pinned dependency is
absent and has no conditional skip. They do not qualify hosted rollout
or repair an old unmarked checkpoint. The first full local typecheck
found missing checkout SDK links from an install with scripts disabled;
the repository link helper repaired that setup.

Current-head Linux CI typecheck and build pass. Independent final review
checked 12 source scopes and six raw-proof controls with no remaining
finding. Fresh Greptile review is 5/5 with no unresolved thread.

The full Runner CI suite found two older control-peer test doubles
missing the new proof method. Both now return no proof, with all 27
permission, ordering and cancellation assertions retained and passing.
The new Cargo-dependent native retry suite uses the existing Rust-cached
CI lane. All 39 lane coverage controls pass and prove complete,
duplicate-free suite coverage. The first full test run stopped at an
admitted chat Retry polling failure. CI also found a stale
retained-allocation fixture, now repaired on master by #18984, and a
canceled runner job. A real SDK suite initially relied on a dependency
absent from the root workspace; the explicit standalone target now owns
that acceptance.

The separate Product E2E support run had 12 failures in four untouched
files. All 12 reproduce on the original clean base with independent
dependencies, compiled base source and verified workspace resolution.
These concern workflow expectations, cleanup timeout arguments, a
profile snapshot and operating receipts. They are not passing
acceptance.

The later full local repository test command stopped at a 15-second
timeout in the unchanged GitHub pre-allocation retry `controller` case.
That exact case passed in isolation with unchanged assertions. The broad
Runner run initially omitted `test:typescript:prep` and lacked debug
fake-provider binaries. Required preparation then passed 370 + 44
package contract cases (11 skipped); the prepared full package run
reported 4,932 passed, 9 failed and 13 skipped. All failed families then
passed with unchanged assertions in isolation: 8 ACPX controller tests
and 2 credential controls. The paired original-base ACPX control also
passed. The full-run failures remain recorded; they are not passing
full-suite evidence.

The first Rust-cached native CI run found a missing generated OpenCode
proxy in a fresh checkout. The fixture now runs the existing verified
provider-entrypoint builder. Removing the generated proxy reproduces the
exact ENOENT before the fix; both real retry cases pass after the fix
from the same absent-artifact state.

All current-head CI gates pass, including the aggregate verification
check. Linux native CI passes all 10 suites: 177 tests pass and 14
opt-in cases skip. Both real provider retry cases pass. The full Runner
package passes 297 suites and 4,950 tests, with 1 suite and 10 tests
skipped. The CLI workspace groups pass 4,762 and 286 tests. The first CI
attempt had Runner shutdowns in the Runner package, Canary and three
general server jobs. One unchanged CLI shard also hit child-server
startup and dense ZIP deadlines. Both CLI files passed unchanged in
isolation: 18 tests. One bounded rerun of unsuccessful jobs and their
dependents passed. The original failures remain recorded.

## Risks

- Older controllers reject newly written v2 state on downgrade. Current
controllers retain v1 restore support, but old or unmarked state cannot
gain this new proof.
- An older plugin that omits structured ingress evidence remains held.
The server and provider must use the new producer contract for this
recovery path. The Docker `cloud` target builds the SDK, server/Runner
and standalone Daytona producer from one source tree. The default
`production` target does not build the standalone producer. Hosted
rollout must confirm the new image and active image-owned plugin worker;
a registry version alone does not prove its source. An npm-installed
producer needs an explicit matching artifact upgrade.
- This prevents future proved startup failures. It does not release
historical accounting based on an old checkpoint, change retry budgets,
replace a model or weaken sandbox isolation.
- Zero model usage is separate from process termination, saved files and
resource release. Those owners keep their existing gates.

## Model Used

OpenAI Codex with tool use and code execution. This runtime does not
expose the exact backend model ID or context window to the agent.
Read-only independent agents reviewed checkpoint compatibility and
SDK/RPC error boundaries.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass (affected suites; full
local run limits are recorded above)
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-11-04 12:16:51 -06:00
DottaandPaperclip aaea05e158 fix(native): preserve backups when completed warm sessions retire (#18986)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Native Runner keeps provider history when a warm session ends.
> - Object storage must preserve that history before the sandbox is
released.
> - A completed turn releases its live controller lease.
> - The backup owner lookup rejects that released lease and stops the
next task preparation.
> - This pull request uses the existing completed-run checkpoint fence
for backup storage.
> - The next turn can prepare after the previous provider state is
saved.

## Linked Issues or Issue Description

Refs: #18932, #18011, #18984.

**What happened?**

A warm Codex turn completed and kept its provider session alive. The
next turn stopped during preparation with
`native_harness_storage_owner_missing`. The backup lookup required a
live lease after normal completion had released it.

**Expected behavior**

Save the completed session under its retained controller generation and
committed result. Keep the existing owner and successor checks. Do not
start another provider turn during the save.

**Steps to reproduce**

1. Run a warm native session with object-backed provider backups.
2. Commit the first turn and release its controller lease.
3. Start the next task preparation and retire the previous session.
4. Observe the backup owner error before provider work starts.

**Paperclip version or commit**

The regression is present at `86814c6550f52e99ede150a883bdc773cbb540e3`.

**Deployment mode**

A hosted server with a remote native Runner and S3 storage.

## What Changed

- Accept a released backup owner only when its exact controller record
has a committed result.
- Reuse the checkpoint owner policy for same-controller preparation and
native successors.
- Recheck the controller generation, committed result, and released
state after upload.
- Preserve live-owner rejection and the rule that a late upload cannot
replace a newer conversation backup.
- Add real PostgreSQL storage and restore regressions. Document the
completed-run backup rule.

## Verification

- On 2026-11-04, two new regressions failed on the unchanged source with
`native_harness_storage_owner_missing`. These covered an idle completed
session and a same-controller preparing successor.
- After the fix, 54 selected tests passed: 30 durable backup tests and
24 existing early-retirement checkpoint tests. After the fixture-only
upstream sync, all 58 selected storage, checkpoint, process, and
affected fixture cases passed again.
- The storage cases use real PostgreSQL, encrypted archives, object
transfer, and restoration. They cover invalid completion evidence,
foreign or expired successors, active predecessors, changed generations,
changes during upload, and newer backup publication.
- Command: `pnpm exec vitest run
server/src/services/native-runtime/native-harness-backup-storage.integration.test.ts
server/src/services/native-runtime/native-runner-restart-recovery.integration.test.ts
-t 'released|backup|early retirement|durably retires an accepted warm
Runner'`.
- An independent source review found no outstanding code issue.
- Full repository typecheck passed with `node
scripts/typecheck-low-memory.mjs` before the upstream fixture-only sync.
Production source is unchanged across that sync.
- An assembled process probe passed with the Runner binary built from
this head and a fake Codex protocol peer. It started real processes,
committed a result, released the source lease, claimed the next
controller, and completed the source stop, drain, and suspend commands.
It recorded one provider turn start and kept the task bound to its
successor.
- Command: `pnpm exec vitest run
server/src/services/native-runtime/native-runner-restart-recovery.integration.test.ts
-t 'durably retires an accepted warm Runner'`.
- CI exposed the old allocation-readiness test setup in three cases. The
branch now includes the merged #18984 fixture correction. The same three
cases passed locally after that sync.
- An earlier CI test shard was cancelled after its runner received a
shutdown signal. Its log was retained before one rerun. Another old-head
shard reported failure with no retrievable job log or annotations; its
cause remains unknown. Current-head CI must pass independently.
- Local `pnpm build` passed at this head. All 1,904 chat cases passed
across the supported local shards; the earlier shards used
byte-identical source before the fixture-only sync. The interrupted
default command is retained and is not reported as a pass.
- The local bulk server run had separate enrollment acknowledgment,
environment-run status, monitor-settle, idle-history teardown, and
repository-rehome failures. In isolation, idle-history passed all 75
tests and the unchanged repository cases passed with their original
limits (4.9s large files, 6.4s refs). The remaining four local failures
reproduced on unchanged master `04a24f4e06` under the same environment
and limits. Their causes remain unproven. Logs and the baseline
comparison were retained; the local full suite is not claimed as passed.
- Current-head CI first hit the unchanged repository-rehome large-file
case's 15s timeout. The same isolated case passed in 4.9s. After
source/call-path comparison, one bounded failed-shard retry passed all
115 executed suites; no assertion or timeout was changed. The original
timeout remains recorded.
- Local verification uses macOS 26.5.2 arm64, Node 26.4.0, pnpm 9.15.4,
PostgreSQL 18.1, and Cargo 1.97.1. The current tested head is
`622f69f76ff68c71eacdcbcbc6ab4d4c6eb83bf9`.
- The full unfiltered [PR
workflow](https://github.com/paperclipai/paperclip/actions/runs/41868587974)
passed at `622f69f76ff68c71eacdcbcbc6ab4d4c6eb83bf9`: all 12 general
server, 3 chat, 9 serialized, workspace, native Runner, build/typecheck,
E2E, and final verify lanes. The file selector was skipped, so this was
the complete fallback matrix.
- Greptile reports 5/5 on this exact head with no open review threads.
Disposable local test processes were cleaned up and the source tree is
clean.
- The real hosted Codex and S3 workflow has not been rerun because the
local verification environment has no remote provider credentials. The
original task remains unchanged.

## Risks

The main risk is a stale controller publishing provider history after a
new owner starts. Both storage transactions keep the company, run, boot,
and generation fence. A released owner must keep its committed result.
Existing successor checks and the newer-backup publication guard remain
in force. The live checkpoint writer still requires a non-null lease. No
migration or API change is required.

## Model Used

OpenAI Codex, GPT-6, with reasoning, repository tools, and code
execution. The exact serving model ID and context window are not exposed
in this session.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass (focused checks; separate
baseline broad-suite failures are disclosed above)
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-11-04 11:15:58 -06:00