these 2 derivations will be built:
  /nix/store/22s7dh2iwbsagwf637k7z56nqfy786ka-nix-grpc-store-fuzzers-0.1.0.drv
  /nix/store/yj3l8wan37h26sacg37lg4r939ql6vb3-nix-grpc-store-fuzz-smoke.drv