these 2 derivations will be built:
  /nix/store/wgdkyk4m9fjj1lirladz0pcrn2bdpx5j-nix-grpc-store-fuzzers-0.2.2.drv
  /nix/store/zfg5cvvqsjarmav4hizq9vv3dag10jmg-nix-grpc-store-fuzz-smoke.drv