these 5 derivations will be built:
  /nix/store/1ff0ixp7wxcc4rd1b91mx89dhahgvsir-closure-info.drv
  /nix/store/ajb5qzgawrwjacalrafjpcc11vckk5bs-test-script.drv
  /nix/store/d1swb1rvqz06cykhl5nnayf5w5l4dc47-driverConfiguration.json.drv
  /nix/store/1kvlm6fva57skwjpz3cnjrs69z2n5h2r-nixos-test-driver-iets-plumbing-e2e.drv
  /nix/store/zdm6r11vbrkn1wwj421lj07a5glw2gpb-container-test-run-iets-plumbing-e2e.drv