these 6 derivations will be built:
  /nix/store/77z1basdihnq4ykpgj9farh2q4ymzlid-iets-0.1.0.drv
  /nix/store/g82dq1xx2gmq1vwirlvj5z97ja02jifi-closure-info.drv
  /nix/store/zw26qph0f3x99c13wqhhc9ia9fsakn1a-test-script.drv
  /nix/store/anj16nv36m7vk17f36s88wm59rxhd1a7-driverConfiguration.json.drv
  /nix/store/ni9affzwq6ryf4kjvx13s8jbyvzp6y0g-nixos-test-driver-iets-build-e2e.drv
  /nix/store/06yl6hljr8614ad1zzcc9far2w3wp7ac-container-test-run-iets-build-e2e.drv