You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
🚫 Model Not Supported: The Copilot CLI failed because the requested model is not available for your subscription tier. This typically affects Copilot Pro and Education users.
This is a configuration issue, not a transient error — retrying will not help.
How to fix this
Specify a model that is supported by your subscription in the workflow frontmatter:
⚠️ Engine Failure: The copilot engine terminated unexpectedly.
Last agent output:
Changes +0 -0
Duration 4s
[copilot-harness] 2026-06-17T04:02:04.885Z attempt 1: process exit event exitCode=1
[copilot-harness] 2026-06-17T04:02:04.885Z attempt 1: process closed exitCode=1 duration=4s stdout=114B stderr=73B hasOutput=true
[copilot-harness] 2026-06-17T04:02:04.885Z attempt 1 failed: exitCode=1 isCAPIError400=false isMCPPolicyError=false isModelNotSupportedError=true isNullTypeToolCallError=false isAuthError=false hasOutput=true retriesRemaining=3
[copilot-harness] 2026-06-17T04:02:04.885Z attempt 1: model not supported — not retrying (the requested model is unavailable for this subscription tier; specify a supported model in the workflow frontmatter)
[copilot-harness] 2026-06-17T04:02:04.886Z awf-reflect: fetching http://api-proxy:10000/reflect (timeout=5000ms)
[copilot-harness] 2026-06-17T04:02:05.220Z awf-reflect: fetched 23 model(s) from http://api-proxy:10002/models
[copilot-harness] 2026-06-17T04:02:05.220Z awf-reflect: saved 2242B to /tmp/gh-aw/sandbox/firewall/awf-reflect.json
[copilot-harness] 2026-06-17T04:02:05.221Z done: exitCode=1 totalDuration=5s
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/awesome-copilot/actions/runs/27664830422
Manually invoke the agent
Debug this workflow failure using your favorite Agent CLI and the agentic-workflows prompt.
Workflow Failure
Workflow: PR Duplicate Check
Branch: aaronpowell/update-deep-links-doc
Run: https://github.com/github/awesome-copilot/actions/runs/27664830422
Pull Request: #2023
🚫 Model Not Supported: The Copilot CLI failed because the requested model is not available for your subscription tier. This typically affects Copilot Pro and Education users.
This is a configuration issue, not a transient error — retrying will not help.
How to fix this
Specify a model that is supported by your subscription in the workflow frontmatter:
To find the models available for your account, check your Copilot settings or refer to the supported models documentation.
copilotengine terminated unexpectedly.Last agent output:
Action Required
Assign this issue to Copilot using the
agentic-workflowssub-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.):
Manually invoke the agent
Debug this workflow failure using your favorite Agent CLI and the
agentic-workflowsprompt.agentic-workflowsprompt from.github/agents/agentic-workflows.agent.mdor https://github.com/github/gh-aw/blob/main/.github/agents/agentic-workflows.agent.mddebug the agentic workflow pr-duplicate-check failure in https://github.com/github/awesome-copilot/actions/runs/27664830422Tip
Stop reporting this workflow as a failure
To stop a workflow from creating failure issues, set
report-failure-as-issue: falsein its frontmatter: