this derivation will be built:
  /nix/store/x9qkhwpjhf38f9a98vabdbhqk9xq6623-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/x9qkhwpjhf38f9a98vabdbhqk9xq6623-bcachefs-module-7.0.0-14-generic.drv'...