these 5 derivations will be built:
  /nix/store/m088gwg5vha55hz4b2znw5j6h1pps7rz-closure-info.drv
  /nix/store/lczwlg1kinyvi2dlr5b4gamb9pa3hxic-test-script.drv
  /nix/store/73yvwnb7hkwd2i8l09f9dfwljyyglv6a-driverConfiguration.json.drv
  /nix/store/n1qn7zbfy8k781rn2d6wrhx124dfk4j1-nixos-test-driver-iets-grpc-e2e.drv
  /nix/store/3lbw45fix9ybrl9s81gikx2z1gyrcikn-container-test-run-iets-grpc-e2e.drv