these 5 derivations will be built:
  /nix/store/pv04z9wrazzq5kzkbrklz51ghhzdlrvj-nix-grpc-e2e.drv
  /nix/store/0kl1s4321vy34vqzdc12v6q6k8m1mv1g-test-script.drv
  /nix/store/qczzlmhrf1dksmh1aqbb9aswv0dxghvi-driverConfiguration.json.drv
  /nix/store/hp50ripqc8652kn5hswsfzg5sz4dzxl6-nixos-test-driver-nix-grpc-store-main.drv
  /nix/store/77fpxqp68g31z7vsai512pi3jvhzf4zk-vm-test-run-nix-grpc-store-main.drv