this derivation will be built:
  /nix/store/smppgpqmssa96w9ki3bxf5zax5yadadz-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/smppgpqmssa96w9ki3bxf5zax5yadadz-bcachefs-module-7.0.0-38-generic.drv'...