these 2 derivations will be built:
  /nix/store/y20w0ish02ibzvrk7bznlzj8pssjfcaq-nix-grpc-store-fuzzers-0.2.3.drv
  /nix/store/bdzq7mxamrwg7jl12is46g61242gdh3a-nix-grpc-store-fuzz-smoke.drv