Thanks for saving the save, and I didn't use any cheat programs or mods. I played the entire 125 hours honestly, it's more fun that way.

*Factorio Version:* 2.0.69 (Steam, Windows 11)
*Mods:* Space Age 2.0.69, LogisticTrainNetwork 2.4.2, Quality 2.0.69, Bob's Inserters 2.0.1, Electric Trains 0.4.2, and 20+ other mods (full list in log file)

*Problem:* Game crashes immediately when loading the save file with "MilitaryTarget.cpp:25 ...