Unable to start lexicon: Error: database disk image is malformed

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Lexicon version: unable to check , but it was up to date yesterday
Operating system (remove one): Windows 11

Bug description: Yesterday all was fine, I used it. Today when I want to open Lexicon i get the following message

when I click ok, lexicon keeps running but the entire UI is black, nothing to show.

I’m able to continue starting from the backup of two days ago, for some reason from all changes I made yesterday was no backup available… But still seems weird to have this issue suddenly occur

Could be a sudden shutdown (like a power loss) or hard drive failing that created a corrupt database