Fix all errors reported by nix

flake.nix

@@ -38,8 +38,6 @@
   } @ inputs: let
     supportedSystems = ["x86_64-linux" "aarch64-linux"];
     forAllSystems = nixpkgs.lib.genAttrs supportedSystems;
-    system = builtins.currentSystem;
-    pkgs = nixpkgs.legacyPackages.${system};
     commonModules = host: user: [
       ./hosts/${host}/hardware-configuration.nix
       {
@@ -48,7 +46,7 @@
           (self: super: {utillinux = super.util-linux;})
         ];
       }
-      {
+      ({pkgs, ...}: {
         networking.hostName = host;
         time.timeZone = "Asia/Bangkok";
         nix.settings = {
@@ -70,7 +68,7 @@
         };
         users.users.${user} = {
           isNormalUser = true;
-          extraGroups = ["wheel" "video"]; # Enable ‘sudo’ for the user.
+          extraGroups = ["wheel" "video"]; # Enable 'sudo' for the user.
           openssh.authorizedKeys.keys = [
             "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKAa3tMzSCRuprEACrBsKI0F/o73o6J9L1qR3TaZn/N8 user@Kell"
             "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIByLwLAdJbmoDV5sx4hg5NbzKbOh1GmWEhDOUJ1GQBhK user@Riva"
@@ -85,7 +83,7 @@
           shell = pkgs.zsh;
         };
         system.stateVersion = "23.11";
-      }
+      })
       home-manager.nixosModules.home-manager
       {
         home-manager = {

home/Arendia.nix

@@ -32,15 +32,6 @@ in {
     smile
   ];
 
-  services.hyprpaper = {
-    settings = {
-      wallpaper = [
-        "HDMI-A-1,${./hyprland/files/wallpaper.png}"
-        "eDP-1,${./hyprland/files/wallpaper.png}"
-      ];
-    };
-  };
-
   wayland.windowManager.hyprland.settings = {
     monitor = [
       "eDP-1,2560x1440@60.01,0x0,1"

home/Kell.nix

@@ -38,15 +38,6 @@ in {
     jetbrains.rider
   ];
 
-  services.hyprpaper = {
-    settings = {
-      wallpaper = [
-        "DP-1,${./hyprland/files/wallpaper.png}"
-        "DP-2,${./hyprland/files/wallpaper.png}"
-        "HDMI-A-1,${./hyprland/files/wallpaper.png}"
-      ];
-    };
-  };
   wayland.windowManager.hyprland.settings = {
     monitor = [
       "DP-2,preferred,0x550,1"

home/Riva.nix

@@ -30,13 +30,6 @@ in {
     jq
     rclone
   ];
-  services.hyprpaper = {
-    settings = {
-      wallpaper = [
-        "Virtual-1,${./hyprland/files/wallpaper.png}"
-      ];
-    };
-  };
   wayland.windowManager.hyprland.settings = {
     monitor = [
       "Virtual-1,2560x1440,0x0,1"

hosts/Kell/default.nix

@@ -12,7 +12,6 @@ in {
     # (import ../Common/nvidia.nix { inherit inputs pkgs config; })
     (import ../Common/desktop.nix {inherit inputs pkgs config;})
     (import ../Common/nfs.nix {inherit pkgs serverIP;})
-    (import ../Common/android.nix {inherit pkgs;})
   ];
 
   # Kernel
@@ -40,7 +39,6 @@ in {
   nixpkgs.config.rocmSupport = true;
   services.ollama = {
     enable = true;
-    acceleration = "rocm";
   };
   # nixpkgs.config.cudaSupport = true;
   services.logind.settings.Login = {