[1.1.110] Game crashing on autosave in my 100 hour world

[Caulk Walk]

What did you do?
The game is crashing when autosaving. I am not playing with any mods and I'm about 100 hours into this save.

What happened?
The game autosaved and crashed. When I open the autosave I get this error "Opening zip C:/Users/Carter/AppData/Roaming/Factorio/saves/_autosave3.tmp.zip failed: Bad zip file"

What did you expect to happen instead? It might be obvious to you, but do it anyway!
I expected the world to save.

Does it happen always, once, or sometimes?
It happens every time the game autosaves now. I never had this issue before.


If anyone knows what is going on I would greatly appreciate your help!

[Loewchen]

The file is lost. You should check your drive for failures as this corruption happened after the file was created.

[Caulk Walk]

Thank you for the suggestion! I gave that a try and I'll let keep you updated.