this derivation will be built:
  /nix/store/qid67vi1mn2ymahr2bc3mh7kz5fgyyid-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/qid67vi1mn2ymahr2bc3mh7kz5fgyyid-bcachefs-module-7.0.0-26-generic.drv'...