fix permissions to be able to add file

flake.nix

@@ -0,0 +1,38 @@
+{
+  description = "kemptop flake";
+
+  inputs = {
+    nixpkgs = {
+      url = "github:NixOS/nixpkgs/nixos-unstable";
+    };
+
+    nixos-hardware.url = "github:NixOS/nixos-hardware";
+    
+    lanzaboote = {
+      url = "github:nix-community/lanzaboote";
+      inputs = {
+        nixpkgs.follows = "nixpkgs";
+        rust-overlay.follows = "rust-overlay";
+      };
+    };
+    rust-overlay = {
+      url = "github:oxalica/rust-overlay";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };    
+  };
+
+  outputs = { self, nixpkgs, nixos-hardware, lanzaboote,rust-overlay }@inputs: {
+    nixosConfigurations = {
+      kemptop = nixpkgs.lib.nixosSystem {
+        system = "x86_64-linux";
+        modules = [
+        
+          lanzaboote.nixosModules.lanzaboote
+          ./kemptop/configuration.nix
+	      nixos-hardware.nixosModules.lenovo-thinkpad-p14s-amd-gen5
+        ];
+        specialArgs = { inherit inputs; };
+      };
+    };
+  };
+}