[waleedlatif1]

Summary

• The Assistant action review read returned 409 when a run closed while the read was in progress. It now returns the same empty result as a chat with no live run
• The use case finds the live run without a lock, then requireAssistantRun waits on the chat row lock. A turn that closes in between makes the second step throw conflict, which is right for a decision or claim but wrong for a read
• Decide, prepare, and claim still refuse closed runs

Why

The review query polls while a turn runs, so this race surfaces whenever a turn ends during a poll. It also fails the e2e (org-redesign) health check, which treats any failed same-origin request as a failure, and that check gates staging deploys.

Type of Change

• Bug fix

Testing

• New case in tool-permissions.integration.ts holds the chat row lock while the run closes, waits until the read is blocked on it through pg_blocking_pids, then commits
• Red on the pre-fix code with This conversation is no longer accepting actions; the file passes 72/72 with the fix
• Biome on the changed files; type-check, audits, and full suites left to CI

Checklist

• Code follows project style guidelines
• Self-reviewed my changes
• Tests added/updated and passing (new tests pass the test-audit authoring gate)
• No new warnings introduced
• I confirm that I have read and agree to the terms outlined in the Contributor License Agreement (CLA)

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1 Skipped Deployment

Project	Deployment	Actions	Updated
docs	Skipped		Nov 6, 2026 12:10am UTC

[cubic-dev-ai]

No issues found across 2 files

Confidence score: 5/5

• Automated review surfaced no issues in the provided summaries.
• No files require special attention.

_{Turn on auto-fix | Re-trigger cubic}

[greptile-apps]

Confidence Score: 5/5

[Medium impact] The PR appears safe to merge; no blocking issues remain.

Summary

Review reads now return an empty result when a run closes while the read waits.

• Assistant review polls treat runs that close mid-read as nothing to review.

_{Reviews (2) · Last reviewed commit: "fix(assistant-actions): return a fresh e..." · Reviewed by Greptile}

[waleedlatif1]

@greptile

[waleedlatif1]

@cubic-dev-ai review this PR

[cubic-dev-ai]

@cubic-dev-ai review this PR

@waleedlatif1 I have started the AI code review. It will take a few minutes to complete.

[cubic-dev-ai]

No issues found across 2 files

Confidence score: 5/5

• Automated review surfaced no issues in the provided summaries.
• No files require special attention.

_{Turn on auto-fix | Re-trigger cubic}