these 2 derivations will be built:
  /nix/store/llscvwabirv0rnv0my9f62nydlfg7pqr-nix-grpc-store-fuzzers-0.1.0-beta.4.drv
  /nix/store/rjnn7qb657kr6rfvznyczpcgnzz7ydgq-nix-grpc-store-fuzz-smoke.drv