these 6 derivations will be built:
  /nix/store/xvcjfan9pg7d74iv01frkcd47im5sg90-iets-0.1.0.drv
  /nix/store/vhz78bwmy2m1ysf2s9wyfyngn8m9y9x8-closure-info.drv
  /nix/store/dnnmgdkvm88d31fvj3l2p06gdj84p3n9-test-script.drv
  /nix/store/4vhz2pr7vwrdq9a38g9q5b796629navn-driverConfiguration.json.drv
  /nix/store/xfhg396hbhsd61l3mx9q36mydwy06zdq-nixos-test-driver-iets-build-e2e.drv
  /nix/store/1d4lzwrb2qv7klc909bixqz2q1pb5gaj-container-test-run-iets-build-e2e.drv