Flakes, but it doesn't work 😞

flake.nix

@@ -0,0 +1,45 @@
+{
+  description = "Nixos configuration flake";
+
+  inputs = {
+    nixpkgs = { url = "github:charvp/nixpkgs/master"; };
+    home-manager = {
+      url = "github:ehmry/home-manager/flake";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+    flake-utils = { url = "github:numtide/flake-utils/master"; };
+  };
+
+  outputs = { self, nixpkgs, home-manager, flake-utils }:
+    let
+      pkgsFor = system: import nixpkgs {
+        inherit system;
+        config = { allowUnfree = true; };
+      };
+      mkSystem = system: hostname: nixpkgs.lib.nixosSystem {
+        inherit system;
+        modules = [
+          home-manager.nixosModules.home-manager
+          (./. + "/machines/${hostname}")
+        ];
+      };
+    in
+    flake-utils.lib.eachDefaultSystem (system:
+      let
+        pkgs = pkgsFor system;
+      in
+      {
+        devShell = pkgs.mkShell {
+          buildInputs = with nixpkgs.legacyPackages.${system}; [
+            jq
+            nixUnstable
+            nixpkgs-fmt
+          ];
+        };
+      }) // {
+      nixosConfigurations = {
+        kharbranth = mkSystem "x86_64-linux" "kharbranth";
+        kholinar = mkSystem "x86_64-linux" "kholinar";
+      };
+    };
+}