Close to the exit in the Old City Overlook there're some enemies. When the fight starts, after a few seconds, the game crashes and exits to desktop. I tried reloading from an older save in The Gullet and re entering the Old City Overlook again but the same thing keeps happening.
In the rar file I added a save, the bug report, the output log and the system specs. https://www.dropbox.com/s/vs0l10edr6ndmbq/deadfire%20bug.rar?dl=0