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Sweep 12 Nov 2026 · 23:00Z Build v2.1.323 540 read Stable v2.1.311 Latest v2.1.323 Next v2.1.323 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.323 ·

Background sessions started by the daemon now check your sign-in first

The daemon now checks your sign-in before starting some background sessions, and drops ANTHROPIC_PROFILE from scheduled wake sessions

You'll notice Improvements
JSON All of v2.1.323
You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
SessionsArea: what it touches
ImprovementsKind: in v2.1.323,
ImprovementsSection of the release

Unclear It is not stated what the sign-in check looks for, so it is unclear which sign-in states cause a background session to be refused.

What

The Claude Code daemon is a helper process that keeps running in the background and starts sessions for you, for example scheduled tasks. It has changed in these ways:

  • Sign-in check: before the daemon starts most background sessions, it now checks your sign-in and can refuse to start the session.
  • Held workers: background workers held back because of sign-in are skipped when the daemon warms up spare workers ahead of time and when it restarts several at once.
  • ANTHROPIC_PROFILE: sessions the daemon wakes to run a scheduled command no longer receive this variable from the daemon's environment. It normally names which Anthropic profile to sign in with.
  • claude daemon scheduled remove: after printing removed, the command now runs one more step.
  • Saving scheduled tasks: if a scheduled task cannot be saved, the command now exits with an error.
Why

These changes stop background workers from running with a sign-in that is out of date or does not match. If background sessions stop starting, check that you are still signed in. Scheduled wake sessions will not pick up the ANTHROPIC_PROFILE value the daemon was started with.

Read from
Feature flag
tengu_bg_prewarm_burst_delay_ms Not enough to say

Nothing here resolved what this flag was doing on this version, so nothing here should be read as on or off.

This account: no value returned · anonymous baseline: no value returned · compiled default in v2.1.323: not a boolean we can read

These values were read against a different version of Claude Code, so treat them as the nearest reading available instead of one taken on this release.

tengu_bg_prewarm_burst_concurrency Not enough to say

Nothing here resolved what this flag was doing on this version, so nothing here should be read as on or off.

This account: no value returned · anonymous baseline: no value returned · compiled default in v2.1.323: not a boolean we can read

These values were read against a different version of Claude Code, so treat them as the nearest reading available instead of one taken on this release.

Read once, for one account on one subscription tier, against v2.1.323. It isn't a statement about your account. What a flag value here can and cannot tell you

How sure we are
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubtIt is not stated what the sign-in check looks for, so it is unclear which sign-in states cause a background session to be refused.

See this entry in the whole of v2.1.323 →

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