this derivation will be built:
  /nix/store/l301pn0zqj29hd10hwlgsfxvd5hdh5pa-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/l301pn0zqj29hd10hwlgsfxvd5hdh5pa-bcachefs-module-7.0.0-28-generic.drv'...