these 2 derivations will be built:
  /nix/store/swpgiymmr94izy96khdg91a7fpi0hazs-nix-grpc-store-fuzzers-0.1.0-beta.1.drv
  /nix/store/7sw1bj0gs76m6krp4nr4rlw7lhpjzfnk-nix-grpc-store-fuzz-smoke.drv