My drives lost!

🚧 THIS IS A TICKET MIGRATED FROM UPVOTY. The original ticket and comments will be available for a limited time over at:
https://abrp.upvoty.com/b/report-a-bug/my-drives-lost/
———————————————————————————
All data of my drives seem to be lost.
Where are they stored, at ABRP data bank, and is there any chance to get them restored?
I definitely did not delete them myself.
Thanks and kind regards
Johannes