DayZ and Steam - BattleEye service does not loaded

Hello everyone,

Has anyone been able to play DayZ with the BattleEye service enabled?
It won’t load, and the servers keep kicking me, but I don’t see any error messages.

This is my current configuration:

  programs = {
    steam = {
      enable = true;
    };

  nixpkgs = {
    config = {
      allowUnfreePredicate = pkg: builtins.elem (lib.getName pkg) [
                                                                    "steam"
                                                                    "steam-original"
                                                                    "steam-unwrapped"
                                                                    "steam-run"
                                                                  ];
      allowUnfree = true;
    };

I don’t know about Dayz but Planetside 2 also uses Battleye and it works fine.

Is the Battleye runtime installed? Which version of Proton are you using?

Hi, thanks for taking the time to answer me.

If I open the DayZ client I got this one:

If I open the game from the DayZ:

I pushed the play button and got this one for all servers “Official, Community”…

Currently, Steam version: 1731433018
Proton Experimental

Should have been more specific: Is the BattlEye runtime installed in Steam?

Yes

I solved this issue, you have to set up Proton EasyAntiCheat package.