these 6 derivations will be built:
  /nix/store/cbifnp5s9fzc0a85pyzgl7hqgmzw6fkp-iets-0.1.0.drv
  /nix/store/9j9s51kj94wpax30s5ji5j4r2gbx7gwa-closure-info.drv
  /nix/store/a568xipcpc4almr2l9xksmzp5d9nhr44-test-script.drv
  /nix/store/4zjpj3g2ssj605rahcsdamkar3dr49zj-driverConfiguration.json.drv
  /nix/store/3ybvfhi0v7x9ai0p245cgz0aiwf8gmib-nixos-test-driver-iets-classic-e2e.drv
  /nix/store/d572aax7p2chgrrq4bfsy6giimidkznq-container-test-run-iets-classic-e2e.drv