these 2 derivations will be built:
  /nix/store/80z77r1i5dhbmfylgnnashwznk95xqg6-nix-grpc-store-fuzzers-0.2.3.drv
  /nix/store/sjb7caqx6m84w23v15i0vrq7p47s3cba-nix-grpc-store-fuzz-smoke.drv