these 6 derivations will be built:
  /nix/store/qs6z6ng746n4k230ddnkjl4qrzxzfb70-iets-0.1.0.drv
  /nix/store/ri8r0jd46xhs0j5vcpfm1abwc8rpwvzh-closure-info.drv
  /nix/store/w0ldnd9zghcgwy2lskykrf2sydydwpkb-test-script.drv
  /nix/store/wpy1fclh4vfyr7bci298194b01miqh77-driverConfiguration.json.drv
  /nix/store/f5fnch9hxqjnkqi70ri5ln9pa343slrp-nixos-test-driver-iets-build-e2e.drv
  /nix/store/4b1dv4yc25n954bfpac2fpnk9x5ndb6c-container-test-run-iets-build-e2e.drv