these 6 derivations will be built:
  /nix/store/wc5j1njwljb9v2ywg6wgdgrpykcfjwk5-iets-0.1.0.drv
  /nix/store/kaa8r5a6w7sadlm0lawn49kpczibq70x-closure-info.drv
  /nix/store/3lrd6gfyp3992jjw3q5gmrawgicpdd21-test-script.drv
  /nix/store/awa7ay28ix421d2a1gw1yz6wgbyswf6h-driverConfiguration.json.drv
  /nix/store/0cins4q8yh45msm626c90y4bajc35axj-nixos-test-driver-iets-daemon-e2e.drv
  /nix/store/0i362xxh8fvyy73rwrzl2alb9a0jzgsh-container-test-run-iets-daemon-e2e.drv