I need to launch a lot of telegram bots. I can run bots in local mode on Windows or Mac.
An error occurs when running Docker

backend1-1  |   File "uvloop/loop.pyx", line 2887, in uvloop.loop.Loop.add_signal_handler
backend1-1  | ValueError: add_signal_handler() can only be called from the main thread

Code:

    bot = BaseTelegramBot(bot_data=bot_data)
    bot_thread = threading.Thread(target=bot.run_bot)
    bot_thread.start()

class BaseTelegramBot:
    def __init__(self, bot_data):
        super().__init__()
        self.bot = Bot(token=self.token)
        self.dispatcher = Dispatcher()

    def run_bot(self):
        loop = asyncio.new_event_loop()
        asyncio.set_event_loop(loop)
        loop.run_until_complete(self.start())
        loop.close()

    async def start(self):
        await self.dispatcher.start_polling(self.bot)

Tried two options:
1)

    bot = BaseTelegramBot(bot_data=bot_data)
    asyncio.run(bot.start())  # для MacOS - убрать строку

    bot = BaseTelegramBot(bot_data=bot_data)
    with concurrent.futures.ThreadPoolExecutor() as executor: # для MacOS - добавить строки во всех api
        executor.submit(bot.start)

I don’t understand why this is such a problem in Docker. HELP! How to run bots in thread mode