Linux / Ubuntu Save in The Bay acts like it's the start of the game?

[Mal-ee]

https://github.com/ValveSoftware/Proton/files/13035355/Wacky.Bay.zip

That's a save from Ubuntu that works when playing the Native Linux version, but if played on Windows 10, it acts like Red's at the beginning of the game, and breaks.

I also have the Camera Stuck To The Left bug on a different save. https://steamcommunity.com/app/237930/discussions/2/360672383113057025/