these 2 derivations will be built:
  /nix/store/nk4cqz3cdb9rv8l19qdhni2phawlvgjy-nix-grpc-store-fuzzers-0.1.0.drv
  /nix/store/ac1h9kgc1db03k04jgyg84yf5iqkqpdj-nix-grpc-store-fuzz-smoke.drv