these 2 derivations will be built:
  /nix/store/k39j1hgrlf0cl1wz932wc5034x6czpg3-nix-with-grpc-store-2.34.9.drv
  /nix/store/6fycvy5q5gh5n6hc38hlq2q327aidg9c-nix-with-plugin-check.drv