these 6 derivations will be built:
  /nix/store/njvvgziw41p30kin8mz1ayrnbcwh4k6v-iets-0.1.0.drv
  /nix/store/xvg6lm0wz65s2y59sknjajawzs805ijn-closure-info.drv
  /nix/store/gc2gi0pypap887xx2nkj47kjnmlzbpai-test-script.drv
  /nix/store/x0n29nlajjpd6s3x045da8cnxsdg200c-driverConfiguration.json.drv
  /nix/store/9h607vkysqvgn3i5a0a5a78ai5fdwq9i-nixos-test-driver-iets-plumbing-e2e.drv
  /nix/store/k1nz4q9w4gd6ba3jz0jcks1qkg80q9iz-container-test-run-iets-plumbing-e2e.drv