these 6 derivations will be built:
  /nix/store/3dbajf5mvpjyhi1l9h7i411pz9byxs5n-iets-0.1.0.drv
  /nix/store/bd41xhhfs5qq4354ff91h4dzqd2fmkph-closure-info.drv
  /nix/store/96vcx5446b2jahw4n457c5ms91jh3a45-test-script.drv
  /nix/store/w61sv24ibcah7x2kdqbh88j9bsz6zvq6-driverConfiguration.json.drv
  /nix/store/4za2r0lxhbwkmhia0dr1smhvhpnxp1z7-nixos-test-driver-iets-plumbing-e2e.drv
  /nix/store/gqjacn04060dfv5q1ki0wdwg2byinnva-container-test-run-iets-plumbing-e2e.drv