{
  pkgs,
  lib,
  config,
  ...
}:

{
  options.virtualisation = {
    isVmVariant = lib.mkOption {
      default = false;
      example = true;
      description = "Whether this build is a VM build.";
      type = lib.types.bool;
    };
  };
  config = {
    virtualisation.vmVariant = {
      virtualisation.isVmVariant = true;
    };
  };
}