fix

modules/integrations/default.nix

@@ -0,0 +1,5 @@
+{
+  imports = [
+    ./home-manager.nix
+  ];
+}

modules/integrations/home-manager.nix

@@ -0,0 +1,25 @@
+{
+  username,
+  inputs,
+  config,
+  ...
+}:
+{
+  imports = [
+    inputs.home-manager.nixosModules.home-manager
+  ];
+
+  home-manager = {
+    useUserPackages = true;
+    useGlobalPkgs = true;
+    backupFileExtension = "backup";
+
+    users.${username} = {
+      home = {
+        inherit username;
+        homeDirectory = "/home/${username}";
+        stateVersion = config.my.stateVersions.homeManager;
+      };
+    };
+  };
+}