this derivation will be built:
  /nix/store/s4xnzmki0x5p57w27ahnnwaifhf4z427-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/s4xnzmki0x5p57w27ahnnwaifhf4z427-bcachefs-module-7.0.0-27-generic.drv'...