these 5 derivations will be built:
  /nix/store/7vpqhq7x4xvn66hvckbg7yh90gccdlll-closure-info.drv
  /nix/store/lisgl69kpw9vrlqyyl04l6i84ff2lvnw-test-script.drv
  /nix/store/lzc24s4jg859sppigfb092mzi313gpx6-driverConfiguration.json.drv
  /nix/store/nq68hhd94l2mi54lgqg4liljmcs2z67s-nixos-test-driver-iets-grpc-e2e.drv
  /nix/store/ns4813lvpw15l7h99ddvbv07b4czzj7w-container-test-run-iets-grpc-e2e.drv