this derivation will be built:
  /nix/store/1rcj2v2k2ylzlb6hwsq3h796csli40v7-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/1rcj2v2k2ylzlb6hwsq3h796csli40v7-bcachefs-module-7.0.0-14-generic.drv'...