these 6 derivations will be built:
  /nix/store/jdihvci0831ic7cxb06mwvvkfxgsr29w-iets-0.1.0.drv
  /nix/store/4fcf1ppm6817rxqzn8vzvaz3aay22gdi-closure-info.drv
  /nix/store/qsvr7kmjvmvifmr6x6a4z87mwr9z2jfn-test-script.drv
  /nix/store/3d0a83z0a9d724p7gxa2hi3cxh33zqv3-driverConfiguration.json.drv
  /nix/store/hvc2nyp4zh2xjrlaq7az53bbzhxr0r23-nixos-test-driver-iets-classic-e2e.drv
  /nix/store/zrcicb5015mgzn8d221yyayvgchvpdby-container-test-run-iets-classic-e2e.drv