Sonoma corrupted my Lightroom Library

Heads up, if you're upgrading your macOS to Sonoma, backup your Lightroom library first!

It corrupted my library and the repaired version was really messed up with metadata and files missing

Fortunately the scheduled backup is all good. I only lost a couple of days work, and I have the image files duplicated on my Sony Alpha so nothing that can't be fixed.

The last couple of hours haven't been much fun for me...