[2023] Game is crashing at starting

From the logs, the error code produced indicates this may be due to Anti-Virus/Firewall software.

Please ensure you have appropriate exceptions in place for both Vermintide 2 and Easy Anti-Cheat.

You’ll want to add exceptions for -
vermintide2.exe in C:\Program Files (x86)\Steam\steamapps\common\Warhammer Vermintide 2\binaries
EasyAntiCheat.exe in C:\Program Files (x86)\EasyAntiCheat

A Selective Startup can also help identify whether a background application is the cause:

1. Press the Windows key
2. Type ‘msconfig’ and select ‘System Configuration’
3. On the ‘General’ tab, select ‘Selective Startup’
4. Deselect ‘Load startup Items’
5. Reboot your PC

If the issue no longer occurs after having performed the Selective Startup, try re-introducing your programs one-by-one to determine which is the culprit.