these 5 derivations will be built:
  /nix/store/90hvhcqajl66mlzxncz6hh5ry8mgi1bi-closure-info.drv
  /nix/store/0bz3mx8bj4xj1yr6gslg1j9hhwyykdgq-test-script.drv
  /nix/store/q6phxk9rpan7ll5c88r737lzjnjn7kg6-driverConfiguration.json.drv
  /nix/store/y40yfklwmdc9dam34fav2gpvp224ry3g-nixos-test-driver-iets-grpc-e2e.drv
  /nix/store/5ksd3cm5bfmpl1fqmifz7lr4676q5q7i-container-test-run-iets-grpc-e2e.drv