You'll notice
Directory sync avoids repeating the same 'still being written' warning and now says 'sync' instead of 'turn'
What
When Claude Code notices a file is still being written to during directory sync, it shows a warning that the file's contents haven't settled yet. This warning now avoids repeating itself: if the same set of files triggers it again, it won't be re-appended. The wording also changed slightly, now saying the file will go out "with the next sync that finds it at rest" instead of "the next turn that finds it at rest."
Why
This reduces redundant warning spam when the same files keep showing up as still being written, and the wording change more accurately describes that the check happens on sync, not just once per conversation turn.