these 2 derivations will be built:
  /nix/store/xrcpw6a4g311p18almhznzgv4djl7fd8-nix-grpc-store-0.2.2.drv
  /nix/store/9psqga9x2gzp014yh57b5mrrh4mjgnfx-nix-grpc-store-dispatcher.drv