these 2 derivations will be built:
  /nix/store/5xj820w7q2j13vlmhdzxj2x8fa2hrrly-nix-grpc-store-fuzzers-0.2.3.drv
  /nix/store/94md4yrgdmzs9z9vm1bnb6jzccz0zkx5-nix-grpc-store-fuzz-smoke.drv