this derivation will be built:
  /nix/store/71pi0l44lzvhmn368371i27xgd25hlvf-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/71pi0l44lzvhmn368371i27xgd25hlvf-bcachefs-module-7.0.0-31-generic.drv'...