these 5 derivations will be built:
  /nix/store/ckl0aizra73g2cl9a4q4z6b2lkaqf17p-closure-info.drv
  /nix/store/93x4l4aacs85k4hap8khwfsm8rhdvvsi-test-script.drv
  /nix/store/0v8aw9yc00c8liabbfg1y4aw554rlrka-driverConfiguration.json.drv
  /nix/store/glmj8ck706nxvlxmimnwvd19viq43qcj-nixos-test-driver-iets-grpc-e2e.drv
  /nix/store/y84lyj45zl779qllq0iq045zny03h4r9-container-test-run-iets-grpc-e2e.drv