these 2 derivations will be built:
  /nix/store/jy1awz2cqjnqimsjqczfszkp6jwpbwy8-nix-grpc-store-fuzzers-0.2.3.drv
  /nix/store/5djkzp1xnk5qlvr2k010bswr66xwcp0j-nix-grpc-store-fuzz-smoke.drv