fix flake hostname

flake.lock

@@ -1,5 +1,20 @@
 {
   "nodes": {
+    "hardware": {
+      "locked": {
+        "lastModified": 1684899633,
+        "narHash": "sha256-NtwerXX8UFsoNy6k+DukJMriWtEjQtMU/Urbff2O2Dg=",
+        "owner": "nixos",
+        "repo": "nixos-hardware",
+        "rev": "4cc688ee711159b9bcb5a367be44007934e1a49d",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "repo": "nixos-hardware",
+        "type": "github"
+      }
+    },
     "home-manager": {
       "inputs": {
         "nixpkgs": [
@@ -40,6 +55,7 @@
     },
     "root": {
       "inputs": {
+        "hardware": "hardware",
         "home-manager": "home-manager",
         "nixpkgs": "nixpkgs"
       }

flake.nix

@@ -22,7 +22,7 @@
     # Available through 'nixos-rebuild --flake .#your-hostname'
     nixosConfigurations = {
       # FIXME_ replace with your hostname
-      your-hostname = "nixos-mans" {
+      nixos-mans = nixpkgs.lib.nixosSystem {
         specialArgs = { inherit inputs; }; # Pass flake inputs to our config
         # > Our main nixos configuration file <
         modules = [ ./nixos/configuration.nix ];