these 2 derivations will be built:
  /nix/store/r6n63m9z3ld65a0zs6g9j0mhv759yghc-nix-with-grpc-store-2.34.8.drv
  /nix/store/dalqv4mm0cl2xhz2zvypmrsjksh6lamv-nix-with-plugin-check.drv