these 2 derivations will be built:
  /nix/store/5l0y2m25ay2pv8shlzrx2zgignqhqlna-nix-grpc-store-fuzzers-0.2.3.drv
  /nix/store/pgxyxjminw9jwy4g0fhk2fi224zhy5ka-nix-grpc-store-fuzz-smoke.drv