these 2 derivations will be built:
  /nix/store/dxiqxcfc0m4269m346c14niv2hl3rkri-nix-grpc-store-fuzzers-0.2.0.drv
  /nix/store/27d4is32nlg5gxa5g720fb7bs7k4fyy0-nix-grpc-store-fuzz-smoke.drv