change machine specification

flake.nix

@@ -33,7 +33,7 @@
     stylix,
     ...
   }: let
-    laptop = import ./machines/laptop.nix;
+    laptop = import ./machines/laptop/machine.nix;
   in {
     nixosConfigurations.${laptop.hostname} = nixpkgs.lib.nixosSystem {
       system = laptop.system;
@@ -66,7 +66,7 @@
         impermanence.nixosModules.impermanence
         noshell.nixosModules.default
         ./configuration.nix
-        ./hardware-configuration.nix
+        laptop.hardware-configuration
       ];
     };
   };

machines/laptop/hardware-configuration.nix

@@ -20,7 +20,7 @@
   fileSystems."/" = {
     device = "none";
     fsType = "tmpfs";
-    options = ["defaults" "size=25%" "mode=755"];
+    options = ["defaults" "size=60%" "mode=755"];
   };
 
   fileSystems."/nix" = {

machines/laptop/machine.nix

@@ -2,4 +2,5 @@
   hostname = "lenovo";
   usernames = ["andromeda"];
   system = "x86_64-linux";
+  hardware-configuration = ./hardware-configuration.nix;
 }