fix: inconsistent hostnames

fixes #2

hosts/cl-00-00/system/system.nix

@@ -0,0 +1,53 @@
+{ inputs
+, pkgs
+, lib
+, ...
+}:
+
+{
+  imports = [
+    ./disk-configuration.nix
+    ./hardware-configuration.nix
+    ./impermanence-configuration.nix
+
+    ./configuration
+  ];
+
+  nixpkgs = {
+    overlays = [ ];
+    
+    config = {
+      allowUnfree = true;
+    };
+  };
+
+  nix = let
+    flakeInputs = lib.filterAttrs (_: lib.isType "flake") inputs;
+  in {
+    settings = {
+      # Enable flakes and new 'nix' command
+      experimental-features = "nix-command flakes";
+
+      # Disable global registry
+      flake-registry = "";
+
+      trusted-users = ["root" "@wheel"];
+    };
+
+    # Disable channels in favor of flakes
+    channel.enable = false;
+
+    # Make flake registry and nix path match flake inputs
+    registry = lib.mapAttrs (_: flake: {inherit flake;}) flakeInputs;
+    nixPath = lib.mapAttrsToList (n: _: "${n}=flake:${n}") flakeInputs;
+  };
+
+  # Relevant core programs
+  environment.systemPackages = with pkgs; [
+    home-manager
+    nix
+  ];
+
+  # !!! DO NOT TOUCH !!!
+  system.stateVersion = "26.05";
+}