Help setting up Hono RPC types between backend and Expo client

project/
├── client/
│   └── src/
└── server/
    └── src/

import { serve } from "@hono/node-server"
import { Hono } from "hono"
import { cors } from "hono/cors"
import storiesRouter from "@/routes/stories"
import { sessionMiddleware, type AppEnv } from "@/middlewares/auth"

const app = new Hono<AppEnv>()
app.use("*", cors())
app.use("*", sessionMiddleware)
app.route("/stories", storiesRouter)
app.get("/", (c) => c.text("Hello Hono!"))
serve({ fetch: app.fetch, port: 3001 })

export type AppType = typeof app

import { Platform } from "react-native"
import { hc } from "hono/client"
import { API_BASE_URL } from "./config"
import type { AppType } from "../../../server/src/index"

export const honoClient = hc<AppType>(API_BASE_URL, {
  init: { credentials: Platform.OS === "web" ? "include" : "omit" },
})

Type instantiation is excessively deep and possibly infinite.
(alias) type AppType = Hono<AppEnv, BlankSchema, "/">