Lilim: fresh stateless installation

machines/Lilim/options.nix

@@ -1,13 +1,7 @@
 {
-  pkgs,
-  lib,
   ...
 }:
-with lib;
 {
-  imports = [
-    ../../options/copySysConf.nix
-  ];
   config.machine = {
     allowUnfree = true;
     hostName = "Lilim";
@@ -25,6 +19,7 @@ with lib;
       "etcfiles"
       "etcvars"
       "fonts"
+      "networkmanager"
       "zsh"
     ];
     pkgs = [
@@ -69,9 +64,12 @@ with lib;
       "xpkgs"
     ];
     services = [
+      "btrbk"
+      "btrfs"
       "cups"
       "desktop"
       "desktop::sway"
+      "impermanence"
       "mariaDB"
       "mullvad"
       "pipewire"
@@ -98,9 +96,4 @@ with lib;
       ];
     };
   };
-
-  config.system.copySysConf = {
-    enable = false;
-    addToNixPath = false;
-  };
 }