Multiple subsystems now log warnings on file watcher errors instead of crashing:
[settings] watcher error:for settings file changes[skills] watcher error:for skill file changes[theme] watcher error:for theme file changes[jobStateNameSync] watcher error:for job state changes[useBgSessionPr] watcher error:for background session PR changesFileChanged: watcher error:for general file change detection
Evidence
Search for "watcher error:" in the string diff
Strings lifted out of the shipped bundle, so the claim above can be checked against them.