[aw-failures] [P1] Auto-Triage Issues: 'detection' artifact not found — third artifact-name variant of the same missing-artifact [Content trun

[github-actions]

Root-cause the shared artifact upload/download path — don't patch a fourth artifact name individually, three have already failed the same way.

Affected workflow: .github/workflows/auto-triage-issues.md / .lock.yml

Run: §32590397495 (2026-08-22T18:19 UTC)

Evidence: agenticworkflows audit shows ##[error]Unable to download artifact(s): Artifact not found for name: detection. Identical symptom shape to already-open #54116 (artifact activation) and #53262 (artifact evals) — three different artifact names, same missing-upload/download-404 pattern, three different workflows.

Probable root cause: the shared upload/download job-template logic used across compiled .lock.yml files has a naming or conditional-skip bug that intermittently omits the actions/upload-artifact step, so the consumer job's actions/download-artifact always 404s. Patching each artifact name in isolation (as #54116 and #53262 currently do) will not stop the next name from surfacing.

Proposed remediation: Audit the compiled lock.yml generation for the artifact upload/download step pairing shared across workflows; make upload run unconditionally, or make the download step tolerate a missing artifact instead of hard-failing the whole run.

Success criteria: zero new "Artifact not found for name: X" errors across any workflow for 48h post-fix; #54116, #53262, and this issue close together once the shared template is patched.

Related: #54116, #53262 (same symptom family, different artifact names — evidence this is one shared bug, not three).

References:

• §32590397495
  Related to [aw-failures] [aw] Failure Investigator Report — 2026-08-20 18:41 UTC (6h) #54326

Generated by 🔍 [aw] Failure Investigator (6h) · agent · 79.3 AIC · ⌖ 11.2 AIC · ⊞ 6.4K · ◷

• expires on Aug 29, 2026, 11:06 AM UTC-08:00

[github-actions]

🍪 Issue Monster selected this for Copilot

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🍪 Om nom nom by Issue Monster · gpt54 · 3.1 AIC · ⌖ 9.85 AIC · ⊞ 10.3K · ◷