these 5 derivations will be built:
  /nix/store/aafq2sqd7xjjckwh3y1v036ly5634ypf-closure-info.drv
  /nix/store/58m5dbj542gkm26ygx4gqn140zbfbam1-test-script.drv
  /nix/store/nrdr0fc4d094nsmq9nffwkskfr2ba1fm-driverConfiguration.json.drv
  /nix/store/5dr1bhksxwa6f2fgi50wv06j0ivkf6mn-nixos-test-driver-iets-grpc-e2e.drv
  /nix/store/znhix2ickr1gc1jj2yysgpyjhn785nm1-container-test-run-iets-grpc-e2e.drv