Game always crashes when entering map or joining queue or watching game

[Miz]

Using proton.
Tested with versions 8, 9 and experimental.
- Proton version 8 insta-crashes when launching game, it's able to show error message that due to network connectivity issue some features will not be available
- Proton 9 and experimental crashes when spawning in map or joining queue

Using Debian Sid with Kernel 6.9.12

I was unable to find any more detailed logs, if someone could point me how to do it then I could provide them.
The only somewhat relevant error message is printed out by wine/proton in steam console:
```
t8.exe: ../src-wine/dlls/ntdll/unix/virtual.c:1907: create_view: Assertion `!((UINT_PTR)base & page_mask)' failed.
```

Including full steam log from game start to crash.

 

[Miz]

Log by using PROTON_LOG=1

 

[Miz]

Found solution, fixed by increasing vm.max_map_count as per https://project8.dev/threads/temp-s...trying-to-enter-map-from-menu.1332/post-20795