[aw] Copilot Agent Prompt Clustering Analysis failed

[github-actions]

Workflow Failure

Workflow: Copilot Agent Prompt Clustering Analysis
Branch: main
Run: https://github.com/github/gh-aw/actions/runs/23919385489

⚠️ Engine Failure: The claude engine terminated unexpectedly.

Last agent output:

2026-04-02T20:26:57.995Z [DEBUG] Tool search disabled: ToolSearchTool is not available (may have been disallowed via disallowedTools).
2026-04-02T20:26:58.017Z [DEBUG] attribution header x-anthropic-billing-header: cc_version=2.1.90.232; cc_entrypoint=sdk-cli; cch=00000;
2026-04-02T20:26:58.018Z [DEBUG] Fast mode unavailable: Fast mode is not available in the Agent SDK
2026-04-02T20:26:58.018Z [DEBUG] Fast mode unavailable: Fast mode is not available in the Agent SDK
2026-04-02T20:26:58.018Z [DEBUG] [API:request] Creating client, ANTHROPIC_CUSTOM_HEADERS present: false, has Authorization header: false
2026-04-02T20:26:58.018Z [DEBUG] [API:auth] OAuth token check starting
2026-04-02T20:26:58.021Z [DEBUG] [API:auth] OAuth token check complete
2026-04-02T20:26:58.022Z [DEBUG] Fast mode unavailable: Fast mode is not available in the Agent SDK
2026-04-02T20:26:58.034Z [DEBUG] [API REQUEST] /v1/messages source=sdk
2026-04-02T20:27:00.272Z [DEBUG] Stream started - received first chunk

Action Required

Assign this issue to Copilot using the agentic-workflows sub-agent to automatically debug and fix the workflow failure.

Debug with any coding agent

Use this prompt with any coding agent (GitHub Copilot, Claude, Gemini, etc.):

Debug the agentic workflow failure using https://raw.githubusercontent.com/github/gh-aw/main/debug.md

The failed workflow run is at https://github.com/github/gh-aw/actions/runs/23919385489

Manually invoke the agent

Debug this workflow failure using your favorite Agent CLI and the agentic-workflows prompt.

• Start your agent
• Load the agentic-workflows prompt from .github/agents/agentic-workflows.agent.md or https://github.com/github/gh-aw/blob/main/.github/agents/agentic-workflows.agent.md
• Type debug the agentic workflow prompt-clustering-analysis failure in https://github.com/github/gh-aw/actions/runs/23919385489

Tip

To stop a workflow from creating failure issues, set report-failure-as-issue: false in its frontmatter:

safe-outputs:
  report-failure-as-issue: false

Generated from Copilot Agent Prompt Clustering Analysis · ◷

• expires on Apr 9, 2026, 8:37 PM UTC