these 4 derivations will be built:
  /nix/store/3zxgf7xyy1ax2qi4bh5x2xyqkzdjhh13-nix-fast-build-with-grpc-store-2.0.4.drv
  /nix/store/wn4bl3dmn422nbr1ylwj8hqbx7lqzr2x-nix-with-grpc-store-2.35.3.drv
  /nix/store/b1zqyj0rimw9rizfwv10k9nv2m7pmbiq-nix-grpc-store-nix-tools.drv
  /nix/store/vfzx9129jc6labfd09rcqdvrl7lv8s5b-nix-tools-with-plugin-check.drv