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 v2.1.210 Home All releases olderv2.1.209 v2.1.211newer
Claude Code v2.1.210

Daemon Service Launcher Self-Healing

What

When the background daemon service finds that its launcher binary has been deleted or replaced (as happens after a version upgrade), it regenerates the service file from current settings rather than crash-looping.

Details
  • New logic distinguishes between three failure modes: the service file points at a binary that no longer exists, the launcher setting changed, and the daemon is running unwrapped (without the corporate launcher when required).
  • The "installed service starts through a launcher that was deleted or is no longer executable — regenerating the service file from the current settings" message indicates self-healing was triggered.
  • claude daemon install can be run manually to force a clean repair.
Evidence

Self-heal path (search for "installed service starts through a launcher that was deleted or is no longer executable — regenerating the service file from the current settings")

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

See this entry in the whole of v2.1.210 →