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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 v2.1.120 Home All releases ←olderv2.1.119 v2.1.121newer→
Claude Code v2.1.120

  • Fixed Chrome extension ToolCallTimeoutError and ExtensionDisconnectedMidCallError — new error types provide more specific messaging when the Chrome extension disconnects mid-operation or times out (search for "ExtensionDisconnectedMidCallError")
  • Fixed daemon stop on Windows: the error message now correctly advises using taskkill /PID instead of attempting signals that Windows doesn't support (search for "taskkill /PID")
  • Fixed worktree cleanup handling: uncommitted changes in agent worktrees are now preserved with a warning rather than silently lost (search for "changed file(s) would be lost, kept")
  • Fixed autocompact thrashing detection: the thrashing message now properly triggers on repeated rapid re-compactions (search for "Autocompact is thrashing")
  • Fixed auth token refresh: proactive token refresh failures are now logged and retried with a 60-second delay instead of failing silently (search for "auth: proactive refresh failed")
  • Fixed plan-mode blocking: the post_turn_summary now correctly maps "blocked" status to "need_input" for plan mode flows (search for "status_category")

See this entry in the whole of v2.1.120 →