this derivation will be built:
  /nix/store/1401m995zv2pvqqg854pvj5hzrdvs31f-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/1401m995zv2pvqqg854pvj5hzrdvs31f-bcachefs-module-7.0.0-27-generic.drv'...