this derivation will be built:
  /nix/store/017gql77zhz99pqsnacdpcikqcjd98c4-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/017gql77zhz99pqsnacdpcikqcjd98c4-bcachefs-module-7.0.0-39-generic.drv'...