chat not found НО ID ЧАТА СУЩЕСТВУЕТ PYTELEGRAMBOTAPI

import telebot
import config


bot = telebot.TeleBot(config.token)
chatId = '-853705327'

@bot.message_handler(content_types=['text'])
def all_messages(message):
    bot.forward_message(chatId, message.chat.id, message.id)

bot.infinity_polling()

вот такой вот код... telebot.apihelper.ApiTelegramException: A request to the Telegram API was unsuccessful. Error code: 400. Description: Bad Request: chat not found