Just out of interest I also span up a factorio server via Docker (both with and without mods) and tried to load the save. Sadly, pretty similar error.

My latest few saves (and autosaves) unfortunately crash when attempting to load, though older saves in the same world appear to load fine. This crash occurs when loading singleplayer or multiplayer, and I've tried various combinations of disabling/enabling mods with seemingly no change in behaviour ...