this derivation will be built:
  /nix/store/g9zzd7jgwhpk7ibz1v4f55wz18m9nifw-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/g9zzd7jgwhpk7ibz1v4f55wz18m9nifw-bcachefs-module-7.0.0-29-generic.drv'...