[aw] Nightly Workflow Upgrader failed

[github-actions]

Workflow Failure

Workflow: Nightly Workflow Upgrader
Branch: main
Run: https://github.com/github/gh-aw-mcpg/actions/runs/26111375507

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-mcpg/actions/runs/26111375507

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 nightly-workflow-compiler failure in https://github.com/github/gh-aw-mcpg/actions/runs/26111375507

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 Nightly Workflow Upgrader · ◷

• expires on May 26, 2026, 4:45 PM UTC

[github-actions]

Agent job 26176444838 failed.

⚠️ Missing Tools Reported: The agent reported missing tools during execution.

Missing Tools:

• gh aw (GitHub Agentic Workflows CLI extension): The `gh aw` CLI extension is not installed in this environment. The nightly-workflow-compiler requires `gh aw version`, `gh aw upgrade`, and `gh aw compile` commands to check versions and compile/upgrade workflow files.
  • Alternatives: Install the gh-aw extension with `gh extension install github/gh-aw`, then re-run this workflow. See (github.github.io/redacted) for details.

Generated from Nightly Workflow Upgrader · ◷