check / check (push) Waiting to run
The backup now checks its lock after the refresh and before each file of the thumbnail, JSON and album passes, as well as before each original and before failures.json. lockBackupDirectory returns the lock, with release() and lost, in place of a release function, and lib.backup() takes it as lock in place of lockHeld: true; quak backup passes it. This drops the process-wide map from directory path to lock, which missed a lock taken through another path to the same directory. Model: opus-5-5