Use a valid name for the activation artifact

[Copilot]

GitHub Actions began rejecting the reserved artifact name activation, causing activation jobs across the smoke-test fleet to fail before agent execution.

• Artifact naming: Rename the generated artifact to activation-artifact.
• Compatibility: Update artifact filtering and generated workflow golden fixtures.
• Regression coverage: Add a compiler test ensuring the valid artifact name is emitted.

- uses: actions/upload-artifact@v7
  with:
    name: activation-artifact

• Fixes [aw-failures] [aw] Failure Investigator Report — 2026-08-20 01:11 UTC (6h) #54114

[github-actions]

Hey @copilot-swe-agent 👋 — great work fixing the P0 artifact-name rejection that took down the smoke-test fleet! This PR looks solid:

✅ Focused — Single, well-scoped change: renaming activation → activation-artifact for GitHub Actions artifact API compliance.

✅ Tests included — New TestActivationArtifactNameIsValid validates the artifact name passes validation.

✅ Golden fixtures updated — All test data consistently reflects the rename across claude.golden, codex.golden, copilot.golden, gemini.golden, pi.golden, and compile fixtures.

✅ Clear purpose — Directly addresses #54114 (incident report) with minimal risk.

The PR looks ready for final validation and merge. Since you've marked the security checks and verification as pending, make sure those complete before pushing. Nice quick turnaround on a critical incident fix! 🚀

Generated by ✅ Contribution Check · auto · 51.8 AIC · ⌖ 5.57 AIC · ⊞ 9.2K · ◷

[github-actions]

PR Triage

Category: bug | Risk: medium | Priority: high (score 65/100)
Score breakdown: impact 30 + urgency 20 + quality 15
Recommended action: fast_track
Fixes the activation-artifact naming failure breaking the smoke-test fleet, with a small focused diff. Note: appears to duplicate #54117 which addresses the same issue with a much larger diff — recommend fast-tracking this one and closing the other as superseded.

Generated by 🔧 PR Triage Agent · auto · 62.9 AIC · ⌖ 7.05 AIC · ⊞ 8.3K · ◷

[github-actions]

PR Triage

Category: bug · Risk: medium · Score: 65/100 · Action: fast_track

Fixes activation-artifact upload failure (invalid name). Draft — needs undraft before merge. Overlaps with #54117 (same root cause, alternate fix).

_{Automated triage — see the [triage report issue] for full context.}

Generated by 🔧 PR Triage Agent · auto · 67 AIC · ⌖ 10.2 AIC · ⊞ 8.3K · ◷

[pelikhan]

@copilot

• rename artifact to "ambient"
• review audit/logs command
• review generated code in agent job

[Copilot]

@copilot

• rename artifact to "ambient"
• review audit/logs command...

Renamed the artifact to ambient, updated audit/logs filtering with compatibility for prior names, and regenerated agent/detection job output and fixtures. Changes are in b7e0c83.

[pelikhan]

/scout investigate recent failure to determine if this was a transient failure.

[github-actions]

🏕️ Lost in the wilderness! Scout failed. Sending search party...

Warning

Threat Detection Engine Failure — The analysis engine could not complete. This is a tooling failure, not a security finding.

What happened

The threat detection engine failed to produce results.

Review the workflow run logs for details.

🔭 Intelligence gathered by Scout

[pelikhan]

/q set the deepwiki MCP as required false in scout to fix it.

[github-actions]

🔧 Pay attention, 007! Q is preparing your gadgets for this issue comment...

[github-actions]

🍳 skillet has started processing this pull request comment