Weirdly I think it was a system update problem. Did it and restarted and now it works, thanks

I meant Valve’s Proton 10.0-1. But just installed ProtonGE 10-1 and it didn’t run it either, it just hangs like this on the logs

You can disable fast boot on Windows to remove the read only lock.

Please note that it is not a suggested way to run, nor install games. A program could modify the disk in a way Windows itself can’t parse it, rendering it unbootable.