Follow Discord
Sweep 22 Oct 2026 · 04:32Z Build v2.1.308 527 read Stable v2.1.308 Latest v2.1.308 Next v2.1.308 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.139 ·

Supervised Mode Exits on Fatal Runtime Errors

Entry
JSON All of v2.1.139
EntryKind: in v2.1.139,
ChangesSection of the release

When CLAUDE_CODE_SUPERVISED is set, uncaught exceptions and unhandled rejections now cause the process to exit after logging. This is useful for service managers or wrapper processes that should restart a crashed CLI instead of letting it limp along.

Usage
CLAUDE_CODE_SUPERVISED=1 claude
Evidence

Supervised fatal-error handling (search for "Uncaught exception under CLAUDE_CODE_SUPERVISED — exiting", "Unhandled rejection under CLAUDE_CODE_SUPERVISED — exiting")

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

See this entry in the whole of v2.1.139 →

Feedback