these 6 derivations will be built:
  /nix/store/0d9xixykl9pb3y5ax95ggypg6685fsk9-iets-0.1.0.drv
  /nix/store/rrxnxcdkxg6ni6wfphcyn89a7mb75yqn-closure-info.drv
  /nix/store/yw7fr4ak3hn0w9s5f6x43ckm5ls3v150-test-script.drv
  /nix/store/77cqvrsj8yh35wjhv1ikasr42ap6jfqf-driverConfiguration.json.drv
  /nix/store/22rr7lww13jkxkkvh0bpjsk6n6mcqjks-nixos-test-driver-iets-build-e2e.drv
  /nix/store/zbp07asbjcvy879vjv5iasgbj9zkplz8-container-test-run-iets-build-e2e.drv