{ ... }: {
  disko.devices.lvm_vg.pool = {
    type = "lvm_vg";
    lvs.root = {
      size = "100%FREE";
      content = {
        type = "filesystem";
        format = "ext4";
        mountpoint = "/";
        mountOptions = [
          "defaults"
        ];
      };
    };
  };
}