[aw] Daily Go Test Parallelizer failed

[github-actions]

Workflow Failure

Workflow: Daily Go Test Parallelizer
Branch: main
Run: https://github.com/github/gh-aw/actions/runs/33508992233

Warning

Invalid or Unsupported Model: The agent failed because the configured model name is invalid, unknown, or unavailable for this engine/account.

This is a configuration issue, not a transient error — retrying will not help.

How to fix this

Specify a valid model for the selected engine in the workflow frontmatter:

---
engine: copilot
model: gpt-5-mini
---

To find valid models, check your engine/provider documentation (for Copilot see supported models).

If the error text is No model available. Check policy enablement under GitHub Settings > Copilot, the model is not disabled in the workflow but by Copilot policy. Enable the model under GitHub Settings > Copilot > Policies for the org/repo, or pick a model that is already enabled. This can also be triggered by a subagent (task tool) dispatch requesting a model that the policy does not allow, even when the main agent's model is enabled.

Warning

Engine Failure: The codex engine terminated unexpectedly.

Last agent output:

WARNING: proceeding, even though we could not create PATH aliases: Refusing to create helper binaries under temporary dir "/tmp" (codex_home: AbsolutePathBuf("/tmp/gh-aw/mcp-config"))
Reading additional input from stdin...
{"type":"thread.started","thread_id":"01a05cff-6c2e-7102-bf87-7b5c97ec1271"}
{"type":"turn.started"}
{"type":"error","message":"{\n  \"error\": {\n    \"message\": \"Invalid value: 'custom'\",\n    \"type\": \"invalid_request_error\",\n    \"param\": \"tools\",\n    \"code\": \"unknown_parameter\"\n  }\n}"}
{"type":"turn.failed","error":{"message":"{\n  \"error\": {\n    \"message\": \"Invalid value: 'custom'\",\n    \"type\": \"invalid_request_error\",\n    \"param\": \"tools\",\n    \"code\": \"unknown_parameter\"\n  }\n}"}}

Action Required

Assign this issue to an agent to debug and fix the issue.

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/33508992233

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 skill from .github/skills/agentic-workflows/SKILL.md or https://github.com/github/gh-aw/blob/main/.github/skills/agentic-workflows/SKILL.md
• Type debug the agentic workflow daily-go-test-parallelizer failure in https://github.com/github/gh-aw/actions/runs/33508992233

Tip

Stop reporting this workflow as a failure

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 Daily Go Test Parallelizer · ◷

• expires on Sep 2, 2026, 12:45 AM UTC