these 2 derivations will be built:
  /nix/store/025nnj38sc6j5ssmg9mcl998z2kv3qzl-nix-grpc-store-fuzzers-0.1.0.drv
  /nix/store/72d74rhh7pbnfqdqyqcqw33cq60rajf6-nix-grpc-store-fuzz-smoke.drv