these 6 derivations will be built:
  /nix/store/6yqq932p53462yxcib0pl3sq929v3pjr-iets-0.1.0.drv
  /nix/store/5830bwk9mklvd3cv4245397h1xsdkiim-closure-info.drv
  /nix/store/3qw2j594vs5jrydih227bfdx68znmygj-test-script.drv
  /nix/store/3lvcqsgrsd4ryvrfm5z5gnx0jxszr1w5-driverConfiguration.json.drv
  /nix/store/38ii5v5993gs3123hlfsb7arwi47rvgv-nixos-test-driver-iets-classic-e2e.drv
  /nix/store/0ndm5hyp321wc4vx6k5avqrwiyzdpryn-container-test-run-iets-classic-e2e.drv