Does anyone know what these errors mean? I had crashes in the vanilla version as well at some point, now on BICE again on 01 Apr 1944. But it seems they always happen when I end a session and load a few days later. Any help would be appreciated. No other mod than BICE

[16:05:39][no_game_date][pdx_entity.cpp:2172]: Duplicate of ITA_mechanized_vehicle_1_entity added to entity system
[16:05:41][no_game_date][buildingtemplate.cpp:278]: common/buildings/00_buildings.txt:1050 MODIFIER_CAS_DAMAGE_REDUCTION is not state modifier!
[16:05:43][no_game_date][technologytemplate.cpp:788]: Technology "nrm_carrier_development" has two more outgoing xor paths in folder "naval_doctrine_folder", only the first will be shown as XOR in the tree
[16:06:04][1936.01.01.12][effectimplementation.cpp:5413]: history/countries/BUL - Bulgaria.txt:260: recruit_character: Unknown character
[16:06:47][no_game_date][parser.cpp:949]: Error: unexpected token in file: "autosave.hoi4" near line: 1 ( } )
[16:06:47][no_game_date][parser.cpp:949]: Error: unexpected token in file: "autosave.hoi4" near line: 1 ( = )
[16:06:47][no_game_date][savegamehelper.cpp:270]: Savegame is truncated, the game will likely crash!
[16:06:47][no_game_date][parser.cpp:949]: Error: unexpected token in file: "autosave.hoi4" near line: 1 ( } )
[16:06:47][no_game_date][parser.cpp:949]: Error: unexpected token in file: "autosave.hoi4" near line: 1 ( = )
[16:06:47][no_game_date][savegamehelper.cpp:270]: Savegame is truncated, the game will likely crash!
[16:06:47][no_game_date][parser.cpp:949]: Error: unexpected token in file: "autosave.hoi4" near line: 1 ( } )
[16:06:47][no_game_date][parser.cpp:949]: Error: unexpected token in file: "autosave.hoi4" near line: 1 ( = )
[16:06:47][no_game_date][savegamehelper.cpp:270]: Savegame is truncated, the game will likely crash!
[16:06:48][1944.04.01.01][std_pair_parser.h:71]: Error: "Invalid level 10: }, near line: 1" in file: "autosave.hoi4" near line: 1
[16:06:48][1944.04.01.01][std_pair_parser.h:71]: Error: "Invalid level 10: }, near line: 1" in file: "autosave.hoi4" near line: 1
[16:06:48][1944.04.01.01][std_pair_parser.h:71]: Error: "Invalid level 10: }, near line: 1" in file: "autosave.hoi4" near line: 1
[16:06:48][1944.04.01.01][std_pair_parser.h:71]: Error: "Invalid level 10: }, near line: 1" in file: "autosave.hoi4" near line: 1
[16:06:48][1944.04.01.01][std_pair_parser.h:71]: Error: "Invalid level 10: }, near line: 1" in file: "autosave.hoi4" near line: 1
[16:06:48][1944.04.01.01][std_pair_parser.h:71]: Error: "Invalid level 10: }, near line: 1" in file: "autosave.hoi4" near line: 1
[16:07:22][1944.04.01.02][gameidler.cpp:1598]: AI tried to post an invalid command: set_conveyor_location_command
[16:07:47][1944.04.02.01][graphics.cpp:1282]: No font with name
[16:09:32][1944.04.02.04][graphics.cpp:1365]: Failed to create gui object. Could not find sprite type [Gfx_research_progressbar]
[16:09:32][1944.04.02.04][graphics.cpp:1365]: Failed to create gui object. Could not find sprite type [Gfx_research_progressbar]
[16:09:32][1944.04.02.04][graphics.cpp:1365]: Failed to create gui object. Could not find sprite type [Gfx_research_progressbar]
[16:09:32][1944.04.02.04][graphics.cpp:1365]: Failed to create gui object. Could not find sprite type [Gfx_research_progressbar]
[16:09:32][1944.04.02.04][graphics.cpp:1365]: Failed to create gui object. Could not find sprite type [Gfx_research_progressbar]
[16:09:32][1944.04.02.04][graphics.cpp:1365]: Failed to create gui object. Could not find sprite type [Gfx_research_progressbar]
[16:09:32][1944.04.02.04][graphics.cpp:1365]: Failed to create gui object. Could not find sprite type [Gfx_research_progressbar]
[16:09:32][1944.04.02.04][graphics.cpp:1365]: Failed to create gui object. Could not find sprite type [Gfx_research_progressbar]
[16:09:32][1944.04.02.04][graphics.cpp:1365]: Failed to create gui object. Could not find sprite type [Gfx_research_progressbar]
[16:10:10][1944.04.02.10][gameidler.cpp:1598]: AI tried to post an invalid command: set_conveyor_location_command