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 v2.1.232 Home All releases olderv2.1.231 v2.1.233newer
Claude Code v2.1.232

Worker processes no longer inherit resume state

You'll notice
Useful3 Signal3
Session Management

Child worker processes no longer inherit your session id, resume prompt or auth handles.

What

Spawning a worker now blanks the inherited resume and session environment variables, so a child process cannot pick up the parent's resume prompt, session id or auth handles.

Details
  • Cleared: CLAUDE_CODE_RESUME_PROMPT, CLAUDE_CODE_RESUME_FROM_SESSION, CLAUDE_CODE_REMOTE_SESSION_ID, CLAUDE_SESSION_INGRESS_TOKEN_FILE, CLAUDE_CODE_WEBSOCKET_AUTH_FILE_DESCRIPTOR, CLAUDE_CODE_COWORK_FRAME_ARTIFACTS.
  • CLAUDE_CODE_RESUME_INTERRUPTED_TURN is set to 1 only for relaunches after the first.
Evidence

CLAUDE_CODE_RESUME_INTERRUPTED_TURN

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

Related

Other releases about the same thing. Found by shared names or similar wording; neither means one caused the other.

See this entry in the whole of v2.1.232 →