sessionManager.getSessionItem is not a function

import { handleAuth } from '@kinde-oss/kinde-auth-sveltekit';
import type { RequestEvent } from '@sveltejs/kit';

export function GET(requestEvents: RequestEvent) {
  return handleAuth(requestEvents);
}

KINDE_REDIRECT_URL=http://localhost:5111/api/auth/kinde_callback
KINDE_POST_LOGOUT_REDIRECT_URL=http://localhost:5111
KINDE_POST_LOGIN_REDIRECT_URL=http://localhost:5111
KINDE_CLIENT_ID=...
KINDE_CLIENT_SECRET=...
KINDE_ISSUER_URL=...
KINDE_SCOPE=...