these 6 derivations will be built:
  /nix/store/c45ihjqai1vj8bcbl413944hr0pdimnh-iets-0.1.0.drv
  /nix/store/fppvijl6sxxd7vaanf8h02bvyby0csg0-closure-info.drv
  /nix/store/1rjlnfw3mvzv99g70rvkfrmhafi47ib8-test-script.drv
  /nix/store/7viimn9073hfm318s88cdvnb6cdap80q-driverConfiguration.json.drv
  /nix/store/xqgcnxyvi2aan1s82aib3s83dj50791k-nixos-test-driver-iets-flaketest.drv
  /nix/store/62by9wikp24nvn0qsay7j8brp4a6fkfd-container-test-run-iets-flaketest.drv