Production company doesn't bother backing up hundreds of days of work, blames irresponsibly used AI for its own failure.
This problem predates agent based work. Anything an AI agent can accidentally do, malware could purposefully do too, as could a sufficiently careless human (one of the things my backups are intended to protect me from, is me!).
I know it's not the same thing because you lose comments, unused prototypes etc, but I still find it a fascinating use of the technology.