this derivation will be built:
  /nix/store/b89i19syrqfzmhva3mrr0mw2mhc53032-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/b89i19syrqfzmhva3mrr0mw2mhc53032-bcachefs-module-7.0.0-30-generic.drv'...