these 6 derivations will be built:
  /nix/store/y7rds5akv5a93blb43qnrpp6mwg7am5y-iets-0.1.0.drv
  /nix/store/b33vmvqg7nzm318kvg44f6jm7fb7fl0a-closure-info.drv
  /nix/store/w67c7hznz5gsqqabqxs6h7p4bcpldzx3-test-script.drv
  /nix/store/9sx07vvanlp465cq6n7iymaz3n1bg7h9-driverConfiguration.json.drv
  /nix/store/2ryx0ni233d3qnqpn762cdpsrgg4x1h0-nixos-test-driver-iets-daemon-e2e.drv
  /nix/store/2yd2bzg5s384zmlcnigh6lkhdd0h0pl8-container-test-run-iets-daemon-e2e.drv