Claude Code v2.1.30 ·
EntryKind: in v2.1.30,
ChangesSection of the release
What
Built-in skill that helps diagnose issues in the current Claude Code session by reading debug logs.
Usage
/debug [issue description]
Details
- Reads the session debug log and searches for
[ERROR] and [WARN] entries - If no specific issue is described, summarizes all errors, warnings, and notable issues found
- Uses only Read, Grep, and Glob tools (read-only)
- Suggests concrete fixes or next steps based on findings
Evidence
Debug skill definition (search for "Debug your current Claude Code session by reading the session debug log")
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
One source agreesOne thing we can check says the same as this entry.
Anthropic's release notes agreeAdded /debug for Claude to help troubleshoot the current session
See this entry in the whole of v2.1.30 →
