these 2 derivations will be built:
  /nix/store/llxv5b21s9z9pcypnxwd8jf3bl6q2l49-nix-with-grpc-store-2.34.9.drv
  /nix/store/drmfyrrnf7fd7i9p3vbzagfz1lxqc5av-nix-with-plugin-check.drv