[0.18.21] Crash

[RiscaYin]

I'm sorry if I'm doing this wrong.
Please also include the save file(s), any mods you may be using, and any steps you know of to reproduce the crash.
files attached, I was just running about to fetch material was going to set up advanced machines to make shells for the sniper gun on the tank.
And then I heard a beep and my guy stopped moving at first I thought OK it just saving but nope.

[Loewchen]

There is no crash in the log, post the log of the crash.