[aw] Smoke Trigger / Smoke Multi Caller — startup_failure regression since Jul 22

[github-actions]

Smoke Workflow startup_failure Cluster — P1

Affected Workflows

• Smoke Trigger — 100% startup_failure since Jul 22 (5/5 runs)
• Smoke Multi Caller — 100% startup_failure since Jul 22 (5/5 runs)
• Smoke Water — failure since Jul 22 (mixed)

Evidence

All three smoke workflows began failing simultaneously on Jul 22. The startup_failure conclusion indicates the runner/job failed before the workflow agent started — likely a runner environment issue, missing dependency, or broken shared workflow reference.

Run IDs for investigation:

• §30069222302 startup_failure Jul 24
• §30068902385 failure Jul 24
• §30022095144 startup_failure Jul 23

Suggested Investigation

1. Check for missing reusable workflow or action reference changed around Jul 22
2. Compare working Smoke Copilot Small (success) vs failing Smoke Trigger config
3. Review changes to .github/workflows/shared/ around Jul 22
4. Check if trigger event configuration changed

Impact

Smoke tests provide the primary fast-feedback health signal. With Smoke Trigger and Smoke Multi Caller broken, workflow composition/trigger testing is blind.

Priority: P1 — New regression, complete breakage since Jul 22

Generated by 🏥 Workflow Health Manager - Meta-Orchestrator · sonnet46 · 54.4 AIC · ⌖ 7.83 AIC · ⊞ 7.8K · ◷

• expires on Jul 24, 2026, 9:38 PM UTC-08:00