Corrupt

Hey lovely people

I’m sure this is a frequent one, but I had a file corrupt on me and I’ve been unable to repair it...but I also don’t really know what I’m doing

It didn’t crash though, I drew in it earlier today and I saved it seemingly normally, but it was broken when I booted my computer.

Any help would be appreciated, thank you all

File:

https://drive.google.com/file/d/1irpw_Y-LoI9Qf_pIXkBxdRId3-1t9qaX/view?usp=sharing