these 5 derivations will be built:
  /nix/store/a45wwys18kzz13yjk0vnjnjdgqypcfg5-closure-info.drv
  /nix/store/48yxpsmf8kmsdr5x93bc80z3rqzvkpy3-test-script.drv
  /nix/store/nlix7nwm8ls0ay4hslxpi36lf5qldrja-driverConfiguration.json.drv
  /nix/store/5x3cqc6qnv4gnkhl58j4awy70ziqdq1q-nixos-test-driver-iets-grpc-e2e.drv
  /nix/store/yhzyc776z8py5jj4vp3wl5bhjla57hnf-container-test-run-iets-grpc-e2e.drv