Loading any recent save fails with the error "There was an error loading the next map". There is nothing relevant in the logs.
I've uploaded a broken save here:
https://www.dropbox.com/s/va94f8taxwfplvn/Armun%20%2816b46aa9-f225-4305-a90a-a3adfffbfaf0%29%20quicksave.savegame?dl=0