these 6 derivations will be built:
  /nix/store/bmil3rn39zxjrifqnvdiziv6qv3ipizp-iets-0.1.0.drv
  /nix/store/155n443r078qa9gas662h2hxymp0nk4c-closure-info.drv
  /nix/store/x6fg2qspyii2fgy1wgfiq19l9bv7xcrb-test-script.drv
  /nix/store/dlqj9m029n3jaq6g0hk5zb62782lk70v-driverConfiguration.json.drv
  /nix/store/l5fc8pv9sfzkhw4n7i3g2fwr757909lj-nixos-test-driver-iets-daemon-e2e.drv
  /nix/store/cp5aq26vf6d8mazk7sa5q0ygfyr1pjdy-container-test-run-iets-daemon-e2e.drv