It prevents any attempts to launch any custom game with dota_launch_custom_game claiming that custom games can only load files from /custom_game directory while there are no files outside of that directory to begin with
Ingame error: https://i.imgur.com/CgREQM7.png
Panorama layouts folder: https://i.imgur.com/o7K12gn.png
After showing that error message the game crashes to desktop.
dmp file: https://www.dropbox.com/s/pkqc2ksrjo...951_1.dmp?dl=0