Label Closed PRs + PR Description Updater: 80% AR cluster (CLI hang-on-exit)

[github-actions]

Summary

Two workflows show a new 80% action_required (AR) cluster detected 2026-07-11, matching the CLI hang-on-exit root cause.

Affected Workflows

• Label Closed PRs: 4/5 AR (80%), 0 successes in last 5 runs
• PR Description Updater: 4/5 AR (80%), 1 success in last 5 runs

Root Cause (Suspected)

CLI hang-on-exit — same root cause as PR Code Quality Reviewer, Test Quality Sentinel, Impeccable Skills Reviewer, Matt Pocock Skills Reviewer (tracked in #aw_pr_cq_tqs). The Copilot CLI does not exit after the final turn, causing the workflow to receive action_required.

Fix

Merge PR #44254 — Once merged, all affected agents in this cluster are expected to recover.

Evidence

Label Closed PRs:      [AR, AR, AR, AR, success] — first seen 2026-07-11T12:44Z
PR Description Updater: [AR, AR, AR, AR, success] — first seen 2026-07-11T12:44Z

Related

• Root cause fix: PR fix: reduce post-completion idle watchdog and add cleanup timeouts to prevent Copilot CLI hang on exit #44254
• Similar cluster issue: #aw_pr_cq_tqs
• Reported from: Agent Performance Analyzer weekly run 2026-07-11

Generated by ⚡ Agent Performance Analyzer - Meta-Orchestrator · 43.6 AIC · ⌖ 17.2 AIC · ⊞ 10.6K · ◷

• expires on Jul 13, 2026, 5:07 AM UTC-08:00

[github-actions]

🍪 Issue Monster selected this for Copilot

I've identified this issue as a good candidate for automated resolution and requested assignment to the Copilot coding agent.

If assignment succeeds, the Copilot coding agent will analyze the issue and create a pull request with the fix.

Om nom nom! 🍪

🍪 Om nom nom by Issue Monster · 0.705 AIC · ⌖ 4.51 AIC · ⊞ 6K · ◷