@@ -615,42 +615,6 @@ "repo": "nix-darwin",
         "type": "github"
       }
     },
-    "nixlib": {
-      "locked": {
-        "lastModified": 1736643958,
-        "narHash": "sha256-tmpqTSWVRJVhpvfSN9KXBvKEXplrwKnSZNAoNPf/S/s=",
-        "owner": "nix-community",
-        "repo": "nixpkgs.lib",
-        "rev": "1418bc28a52126761c02dd3d89b2d8ca0f521181",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "repo": "nixpkgs.lib",
-        "type": "github"
-      }
-    },
-    "nixos-generators": {
-      "inputs": {
-        "nixlib": "nixlib",
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1769813415,
-        "narHash": "sha256-nnVmNNKBi1YiBNPhKclNYDORoHkuKipoz7EtVnXO50A=",
-        "owner": "nix-community",
-        "repo": "nixos-generators",
-        "rev": "8946737ff703382fda7623b9fab071d037e897d5",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "repo": "nixos-generators",
-        "type": "github"
-      }
-    },
     "nixos-hardware": {
       "locked": {
         "lastModified": 1772972630,
@@ -929,7 +893,6 @@ "home-manager": "home-manager",
         "minimal-emacs": "minimal-emacs",
         "mycal": "mycal",
         "nanopi": "nanopi",
-        "nixos-generators": "nixos-generators",
         "nixos-hardware": "nixos-hardware",
         "nixpkgs": [
           "srvos",

@@ -21,10 +21,6 @@ home-manager = {
       url = "github:nix-community/home-manager";
       inputs.nixpkgs.follows = "nixpkgs";
     };
-    nixos-generators = {
-      url = "github:nix-community/nixos-generators";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
     nur = {
       url = "github:nix-community/nur";
       inputs.nixpkgs.follows = "nixpkgs";
@@ -66,10 +62,6 @@ outputs =
     inputs:
     with inputs;
     let
-      isoSystems = [
-        "x86_64-linux"
-      ];
-
       # System types to support.
       supportedSystems = [
         "x86_64-linux"
@@ -109,6 +101,11 @@ ++ modules;
         };
     in
     {
+      # build with `nixos-rebuild build-image --image-variant iso-installer`
+      nixosConfigurations.minimal-iso = nixpkgs.lib.nixosSystem {
+        system = "x86_64-linux";
+        modules = [ ./system/hosts/installer.nix ];
+      };
       nixosConfigurations.prefect = nixpkgs.lib.nixosSystem {
         system = "x86_64-linux";
         modules = (
@@ -247,13 +244,5 @@ packages = [ agenix.packages.${system}.default ];
           };
         }
       );
-
-      packages = (nixpkgs.lib.genAttrs isoSystems) (system: {
-        minimal-iso = nixos-generators.nixosGenerate {
-          inherit system;
-          format = "iso";
-          modules = [ ./system/hosts/installer.nix ];
-        };
-      });
     };
 }