these 2 derivations will be built:
  /nix/store/w3man6nv8kagdhdch1ssjp3apacxaw98-nix-grpc-store-fuzzers-0.2.3.drv
  /nix/store/0z03b0w43s075r50pp97daglfnhs3r62-nix-grpc-store-fuzz-smoke.drv