Fix YAML syntax error in build-venv-probe.yml

[Wewoc]

Summary

• Root cause of the workflow_dispatch dispatch failures found: the step name Check D: drive exists and is writable has a colon followed by a space (D: drive) inside an unquoted YAML scalar — invalid YAML, looks like a nested mapping key.
• This silently broke the whole file: GitHub couldn't parse it, so workflow_dispatch was never actually registered despite list_workflows showing it as active (with a path-based fallback name instead of the declared name:), and every push produced a synthetic 0-job "failure" run instead of actually running anything.
• Fixed by quoting the step name.

Test plan

• python3 -c "import yaml; yaml.safe_load(...)" confirms valid YAML now
• Trigger via workflow_dispatch after merge, confirm it actually runs

🤖 Generated with Claude Code

https://claude.ai/code/session_01JYLx9STTgfo9KXLC2Gog3g

---

Generated by Claude Code

[coderabbitai]

Navigate logical layers of code changes, visualize relationships, and explore their blast radius.

Note

Currently processing new changes in this PR. This may take a few minutes, please wait...

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Advanced

Run ID: afc72a94-34ea-4575-abb2-54583bf15730

📥 Commits

Reviewing files that changed from the base of the PR and between e97c124 and 2e15b02.

📒 Files selected for processing (1)

• .github/workflows/build-venv-probe.yml

 ________________________
< Tree-sitter is my GPS. >
 ------------------------
  \
   \   \
        \ /\
        ( )
      .( o ).

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Commit to this branch
• Create a new PR

• Autopilot · Keep fixing CodeRabbit findings and required CI, and resolving merge conflicts

Autopilot is currently an internal CodeRabbit preview.

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands.}