Fixed
- Worker crash from file-descriptor exhaustion (#89): Immich leaks file handles while processing some media (a reporter hit it on Sony A7IV XAVC files on an external drive), opening each source file and never closing it. His diagnostic (from v1.5.23) showed ~49,000 open descriptors, all pointing at the source files; once the fd table is that large macOS fails
spawn() with EBADF and the worker crashes. The watcher now monitors the worker's live open-fd count (summed across worker processes, via libproc) and restarts the worker before the table gets dangerous (default 10,000; a healthy worker sits around 150), with a cooldown to avoid thrash. Tunable via IMMICH_ACCEL_FD_RESTART_THRESHOLD (0 disables) and IMMICH_ACCEL_FD_RESTART_COOLDOWN. This is a safety net for an upstream Immich leak, not a fix for the leak itself.
Upgrade
brew upgrade immich-accelerator
immich-accelerator setup # if first time or new features require it
