Source Intelligence

DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

All of v2.1.203 Home All releases olderv2.1.202 v2.1.204newer

Worktree: Improved Lock Safety and Error Reporting

Several worktree operations now handle lock-state edge cases more carefully:

  • Stale-lock self-heal failures are now logged: [worktree] skipped the stale-lock self-heal for <path>: <reason>
  • When the worktree registry is unreadable, operations log [worktree] left the lock on <path> — cannot read the worktree registry to verify ownership
  • cleanupWorktree logs when it keeps a worktree because the registry is unreadable, instead of silently skipping cleanup
  • cleanupStaleAgentWorktrees logs each kept worktree with the lock reason
Evidence

Worktree lock diagnostics (search for "cannot read the worktree registry to verify lock ownership")

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.203 →