issue with hm fixed

hosts/common/global/locales.nix

@@ -16,4 +16,4 @@
 
   # Set your time zone.
   time.timeZone = "Europe/Berlin";
-}
+}

hosts/common/global/nix-ld.nix

@@ -1,4 +1,4 @@
-{
+{pkgs, ...}: {
   # dynamic linking
   programs.nix-ld.enable = true;
   programs.nix-ld.libraries = with pkgs; [

hosts/common/global/nix.nix

@@ -1,11 +1,21 @@
 {
-    inputs,
-    lib,
-    ...
+  inputs,
+  lib,
+  ...
 }: {
   # flakes
-  nix.settings.experimental-features = [
-    "nix-command" 
-    "flakes"
-  ];
-}
+  nix = {
+    settings = {
+      experimental-features = [
+        "nix-command"
+        "flakes"
+      ];
+      warn-dirty = false;
+    };
+    gc = {
+      automatic = true;
+      dates = "weekly";
+      options = "--delete-older-than +7";
+    };
+  };
+}

hosts/common/optional/gnome.nix

@@ -2,14 +2,14 @@
   # Enable the GNOME Desktop Environment.
   services = {
     xserver = {
+      enable = true;
+      desktopManager.gnome = {
         enable = true;
-        desktopManager.gnome = {
-            enable = true;
-        };
-        displayManager.gdm = {
-            enable = true;
-            autoSuspend = false;
-        }
+      };
+      displayManager.gdm = {
+        enable = true;
+        autoSuspend = false;
+      };
     };
   };
-}
+}

hosts/common/optional/pipewire.nix

@@ -14,4 +14,4 @@
     # no need to redefine it in your config for now)
     #media-session.enable = true;
   };
-}
+}

hosts/common/users/luna/default.nix

@@ -0,0 +1,28 @@
+{
+  pkgs,
+  config,
+  lib,
+  ...
+}: {
+  # Define a user account. Don't forget to set a password with ‘passwd’.
+  users.users.luna = {
+    isNormalUser = true;
+    description = "luna";
+    extraGroups = [
+        "networkmanager" 
+        "wheel"
+    ];
+    packages = with pkgs; [
+      #  thunderbird
+      gnome-software
+      git
+      neovim
+      rustup
+      vscode.fhs
+      nix-inspect
+      protonvpn-gui
+    ];
+  };
+
+  home-manager.users.luna = import ../../../../home-manager/luna/${config.networking.hostName}.nix;
+}

hosts/hummingbird/configuration.nix

@@ -10,13 +10,14 @@
 }: {
   imports = [
     inputs.home-manager.nixosModules.home-manager
+
     ../common/global
+    ../common/users/luna
 
     # optional stuff
     ../common/optional/gnome.nix
     ../common/optional/pipewire.nix
 
-
     # Include the results of the hardware scan.
     ./hardware-configuration.nix
   ];
@@ -45,28 +46,6 @@
   # Enable CUPS to print documents.
   services.printing.enable = true;
 
-
-
-  # Enable touchpad support (enabled default in most desktopManager).
-  # services.xserver.libinput.enable = true;
-
-  # Define a user account. Don't forget to set a password with ‘passwd’.
-  users.users.luna = {
-    isNormalUser = true;
-    description = "luna";
-    extraGroups = ["networkmanager" "wheel"];
-    packages = with pkgs; [
-      #  thunderbird
-      gnome-software
-      git
-      neovim
-      rustup
-      vscode.fhs
-      nix-inspect
-      protonvpn-gui
-    ];
-  };
-
   # flatpak
   services.flatpak.enable = true;