these 2 derivations will be built:
  /nix/store/xhkq3frj16d3pl6w4a97mxbpfaaka5lm-nix-grpc-store-fuzzers-0.1.0.drv
  /nix/store/43bbypv58m7b33dia478n3smb95hdf8n-nix-grpc-store-fuzz-smoke.drv