I could save but my saves didnt save. When I tried to load I had only "back" option. My game crushed and now when I try to start it I have an error

___________________________________________
############################################################################################
ERROR in
action number 1
of Create Event
for object System:

ds_map_find_value argument 1 incorrect type (undefined) expecting a Number (YYGI32)############################################################################################
gml_Script_findInRepositoryById (line 12)
gml_Object_System_Create_0 (line 52)



Whats important, I am a linux user and I use proton 7.0.4.