these 2 derivations will be built:
  /nix/store/n4gx82x4zzf5n5sbkmcsqdvlq1xw91by-nix-grpc-store-fuzzers-0.2.3.drv
  /nix/store/6jfkkl649ds2ds1jw50bc808dspb7h3d-nix-grpc-store-fuzz-smoke.drv