these 2 derivations will be built:
  /nix/store/zxcf5jsjxziy19s4rdl8rvqxjzwrcbpx-nix-grpc-store-fuzzers-0.2.3.drv
  /nix/store/lsz4bs8f8k90afxc298bipg619yfqjx0-nix-grpc-store-fuzz-smoke.drv