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[aw] GitHub Remote MCP Authentication Test failed #28660

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Description

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Workflow Failure

Workflow: GitHub Remote MCP Authentication Test
Branch: main
Run: https://github.com/github/gh-aw/actions/runs/24976660123

🚫 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: copilot
model: gpt-5-mini
---

To find the models available for your account, check your Copilot settings or refer to the supported models documentation.

⚠️ Engine Failure: The copilot engine terminated unexpectedly.

Last agent output:

● Request failed (transient_bad_request). Retrying...
● Request failed (transient_bad_request). Retrying...
400 The requested model is not supported.
Changes   +0 -0
Duration  3s
[copilot-driver] 2026-04-27T04:33:35.622Z attempt 1: process exit event exitCode=1
[copilot-driver] 2026-04-27T04:33:35.622Z attempt 1: process closed exitCode=1 duration=4s stdout=114B stderr=73B hasOutput=true
[copilot-driver] 2026-04-27T04:33:35.622Z attempt 1 failed: exitCode=1 isCAPIError400=false isMCPPolicyError=false isModelNotSupportedError=true isAuthError=false hasOutput=true retriesRemaining=3
[copilot-driver] 2026-04-27T04:33:35.622Z 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-driver] 2026-04-27T04:33:35.622Z done: exitCode=1 totalDuration=4s

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/24976660123
Manually invoke the agent

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

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 GitHub Remote MCP Authentication Test ·

  • expires on Apr 27, 2026, 4:34 PM UTC

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