these 2 derivations will be built:
  /nix/store/d9wjsfz95sh6ifvylds98mrq90pbb6wg-nix-grpc-store-fuzzers-0.2.3.drv
  /nix/store/ci4qdgyxqy3ar6fy674mdk2wfhkq2miz-nix-grpc-store-fuzz-smoke.drv