these 6 derivations will be built:
  /nix/store/saph1kfaaxlq0p3cwygzjc425w73rp0q-iets-0.1.0.drv
  /nix/store/7f8xzj9qgkqzcyj70lgr1c8n0pdriv71-closure-info.drv
  /nix/store/7jd4gx3isixcx0hdq2ndfcdsdhxwxy85-test-script.drv
  /nix/store/nvwr73236ipj4kk2w2gqk6kb8vvr3va8-driverConfiguration.json.drv
  /nix/store/lv4qxl2mhp2i0hljv8kcsf6w4mdn8g6l-nixos-test-driver-iets-plumbing-e2e.drv
  /nix/store/ywapwk5c5f7c4m5mzw7vj7dglciapnxb-container-test-run-iets-plumbing-e2e.drv