these 2 derivations will be built:
  /nix/store/sw8s1r65rdpssmphc1rp5kav1qc6qxnh-nix-grpc-store-fuzzers-0.2.3.drv
  /nix/store/y3r9yg0jr53q971n3lhmacw73agbnfkc-nix-grpc-store-fuzz-smoke.drv