Types issues upgrading to v11, `never` when using t.router

import { initTRPC } from "@trpc/server";
import { setupHttpLogging } from "../http/log.js";
import type { Context } from "./context.js";

const t = initTRPC.context<Context>().create();

const { router, middleware, mergeRouters } = t;
const procedure = t.procedure.use(async (opts) => {
    const { ctx, next } = opts;
    const { request, response } = ctx;
    setupHttpLogging(request, response);
    // some additional setup...
    const result = await next(...);

    return result;
});

export { router, middleware, mergeRouters, procedure };

import { Context, procedure, router } from "trpc-server-shared"; // our shared project
import { type inferRouterInputs } from "@trpc/server";

export const appRouter = router({
    health: router({ check: procedure.query(() => ({ healthy: "ok" })) })
});

type AppRouter = typeof appRouter;
type AppRouterInputs = inferRouterInputs<AppRouter>;

type AppRouterInputs = {
    health: never;
}

"@trpc/client": "next",
"@trpc/server": "next",