these 6 derivations will be built:
  /nix/store/3zdskwxpin04227b762l9w4zfk4m8j51-iets-0.1.0.drv
  /nix/store/f54dk21g3gw0vfmy8ii5szqbqq6nmysh-closure-info.drv
  /nix/store/z75jrjwl448g132p3bxal17apqy05f1r-test-script.drv
  /nix/store/im8s4828r1kpx05mnk3bw6p99gbgcvdz-driverConfiguration.json.drv
  /nix/store/kjqcj91sl93kq5l3zhs3vhzzqdpwn434-nixos-test-driver-iets-plumbing-e2e.drv
  /nix/store/5g1pamlz389zf2vjdna9wiah7sczqs1i-container-test-run-iets-plumbing-e2e.drv