fix(nixos): could not send keyboard

nixos/configuration.nix

@@ -12,6 +12,8 @@
   boot.loader.systemd-boot.enable = true;
   boot.loader.efi.canTouchEfiVariables = true;
 
+  hardware.steam-hardware.enable = true;
+
   networking.networkmanager.enable = true;
 
   nix.settings.experimental-features = ["nix-command" "flakes"];

nixos/flake.nix

@@ -8,7 +8,7 @@
     nixpkgs,
     ...
   } @ inputs: {
-    nixosConfigurations.plg-mudics = nixpkgs.lib.nixosSystem {
+    nixosConfigurations.mudics = nixpkgs.lib.nixosSystem {
       system = "x86_64-linux";
       specialArgs = {
         inherit inputs;