Oh crud. Somehow corrupted parts of my photo library when I did a structural reorganize at the start of October.
To the backups! (But first, move fubar library out of the way so I can copy this month's files out of it later. These were added after the restructuring, and seem to be ok.)
3.5 TB restore will take a while.
Never trust computers. Or their operators.
Yay me.
@scuttlebutt@farticle.cloud