When a new worker process takes over a turn that is already in progress, Claude Code can now restore that turn's prompt id, the label that ties the turn to the prompt that started it. If the restore fails, the log says the turn carries on with no id.
This is behind tengu_wise_starlight, which is off unless it is switched on remotely. The flag server returned off for this site's account.
Keeping the same prompt id across a handover keeps records of the turn connected instead of splitting it into two.
tengu_wise_starlight Off in both readingsThe flag server returned off for the account this site reads and for the anonymous baseline. A reading of off cannot rule out a rollout these two readings sit outside of.
This account: off · anonymous baseline: off · compiled default in v2.1.321: off
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 v2.1.321. It isn't a statement about your account. What a flag value here can and cannot tell you