these 2 derivations will be built:
  /nix/store/smxn6hd27mr3hi2aydambjgxagmflwrz-nix-grpc-store-fuzzers-0.1.0-beta.4.drv
  /nix/store/sa7azbjj75q77gcw4p4dz9llh1g43hrh-nix-grpc-store-fuzz-smoke.drv