these 2 derivations will be built:
  /nix/store/dhqgjzbi0akgh8z4wr0fhbr5kgp0lhbq-nix-grpc-store-fuzzers-0.2.3.drv
  /nix/store/v1if6h94rsrfr1jxdwpx0029yf0hqf8c-nix-grpc-store-fuzz-smoke.drv