these 2 derivations will be built:
  /nix/store/d3v64rbq57nvi0bgin6air6ld2ak81xa-nix-grpc-store-fuzzers-0.1.0.drv
  /nix/store/jhgksn8qhy9ywj4nr8iaz9yvpkln1ij6-nix-grpc-store-fuzz-smoke.drv