diff --git a/.gitignore b/.gitignore
index cdeb446edc1..8ed3dd93adb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -35,6 +35,7 @@ server/src/**/*.d.ts
 server/src/**/*.d.ts.map
 tmp/
 feedback-export-*
+diagnostics/
 
 # Editor / tool temp files
 *.tmp