Improve gamescope session

common/pc/steam.nix

@@ -19,6 +19,15 @@ in
         "--hdr-itm-enabled"
         "--adaptive-sync"
       ];
+      steamArgs = [
+        "-steamos3"
+        "-gamepadui"
+        "-pipewire-dmabuf"
+      ];
+      env = {
+        STEAM_ENABLE_VOLUME_HANDLER = "1";
+        STEAM_DISABLE_AUDIO_DEVICE_SWITCHING = "1";
+      };
     };
     environment.systemPackages = [ pkgs.gamescope-wsi ];
 

common/server/gitea-actions-runner.nix

@@ -8,7 +8,6 @@
 
 let
   thisMachineIsARunner = config.thisMachine.hasRole."gitea-actions-runner";
-  hostOverlays = config.nixpkgs.overlays;
   hostName = config.networking.hostName;
   containerName = "gitea-runner";
   giteaRunnerUid = 991;
@@ -34,7 +33,6 @@ in
 
       config = { config, lib, pkgs, ... }: {
         imports = allModules;
-        nixpkgs.overlays = hostOverlays;
 
         ntfy-alerts.ignoredUnits = [ "logrotate" ];
         ntfy-alerts.hostLabel = "${hostName}/${containerName}";