these 2 derivations will be built:
  /nix/store/xliadwnbijwbf06756w4h7b7qxwzd7mm-nix-grpc-store-fuzzers-0.2.3.drv
  /nix/store/ljw4cb0lkbc12q4kbz7a67kskqs791sc-nix-grpc-store-fuzz-smoke.drv