this derivation will be built:
  /nix/store/n8jb50k34ikgyv9dhmq2fk3czi5k86f4-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/n8jb50k34ikgyv9dhmq2fk3czi5k86f4-bcachefs-module-7.0.0-28-generic.drv'...