these 2 derivations will be built:
  /nix/store/ynn1sr7rb62xzz9y1c790yav6kgzlxyb-nix-grpc-store-fuzzers-0.2.3.drv
  /nix/store/znaa9jxy18bcdakkyv5cds4bp3rngzl8-nix-grpc-store-fuzz-smoke.drv