this derivation will be built:
  /nix/store/psk3l4kj5szkprpqnbbk49zq6f75vdsn-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/psk3l4kj5szkprpqnbbk49zq6f75vdsn-bcachefs-module-7.0.0-28-generic.drv'...