nixos/system/services.nix

{ pkgs, ... }:
{
  services = {
    dbus.enable = true;
    pipewire = {
      enable = true;
      alsa.enable = true;
      alsa.support32Bit = true;
      pulse.enable = true;
    };

    locate = {
      enable = true;
      package = pkgs.plocate;
      localuser = null;
    };
  };
}