Need help with error

Task exception was never retrieved
future: <Task finished name='Task-7' coro=<Dispatcher._process_polling_updates() done, defined at C:\Users\111\AppData\Local\Programs\Python\Python310\lib\site-packages\aiogram\dispatcher\dispatcher.py:407> exception=BadRequest('There are no administrators in the private chat')>
Traceback (most recent call last):
File "C:\Users\111\AppData\Local\Programs\Python\Python310\lib\site-packages\aiogram\dispatcher\dispatcher.py", line 415, in _process_polling_updates
for responses in itertools.chain.from_iterable(await self.process_updates(updates, fast)):
File "C:\Users\111\AppData\Local\Programs\Python\Python310\lib\site-packages\aiogram\dispatcher\dispatcher.py", line 235, in process_updates
return await asyncio.gather(*tasks)
File "C:\Users\111\AppData\Local\Programs\Python\Python310\lib\site-packages\aiogram\dispatcher\handler.py", line 117, in notify
response = await handler_obj.handler(*args, **partial_data)
File "C:\Users\111\AppData\Local\Programs\Python\Python310\lib\site-packages\aiogram\dispatcher\dispatcher.py", line 256, in process_update
return await self.message_handlers.notify(update.message)
File "C:\Users\111\AppData\Local\Programs\Python\Python310\lib\site-packages\aiogram\dispatcher\handler.py", line 117, in notify
response = await handler_obj.handler(*args, **partial_data)
File "C:\Users\111\Downloads\bot.py", line 12, in message_handler
admins = await bot.get_chat_administrators(
File "C:\Users\111\AppData\Local\Programs\Python\Python310\lib\site-packages\aiogram\bot\bot.py", line 2644, in get_chat_administrators
result = await self.request(api.Methods.GET_CHAT_ADMINISTRATORS, payload)
File "C:\Users\111\AppData\Local\Programs\Python\Python310\lib\site-packages\aiogram\bot\base.py", line 236, in request
return await api.make_request(await self.get_session(), self.server, self.__token, method, data, files,
File "C:\Users\111\AppData\Local\Programs\Python\Python310\lib\site-packages\aiogram\bot\api.py", line 140, in make_request
return check_result(method, response.content_type, response.status, await response.text())
File "C:\Users\111\AppData\Local\Programs\Python\Python310\lib\site-packages\aiogram\bot\api.py", line 115, in check_result
exceptions.BadRequest.detect(description)
File "C:\Users\111\AppData\Local\Programs\Python\Python310\lib\site-packages\aiogram\utils\exceptions.py", line 141, in detect
raise cls(description)
aiogram.utils.exceptions.BadRequest: There are no administrators in the private chat

Code

Task exception was never retrieved

future: <Task finished name='Task-7' coro=<Dispatcher._process_polling_updates() done, defined at C:\Users\111\AppData\Local\Programs\Python\Python310\lib\site-packages\aiogram\dispatcher\dispatcher.py:407> exception=BadRequest('There are no administrators in the private chat')>

Traceback (most recent call last):

  File "C:\Users\111\AppData\Local\Programs\Python\Python310\lib\site-packages\aiogram\dispatcher\dispatcher.py", line 415, in _process_polling_updates

    for responses in itertools.chain.from_iterable(await self.process_updates(updates, fast)):

  File "C:\Users\111\AppData\Local\Programs\Python\Python310\lib\site-packages\aiogram\dispatcher\dispatcher.py", line 235, in process_updates

    return await asyncio.gather(*tasks)

  File "C:\Users\111\AppData\Local\Programs\Python\Python310\lib\site-packages\aiogram\dispatcher\handler.py", line 117, in notify

    response = await handler_obj.handler(*args, **partial_data)

  File "C:\Users\111\AppData\Local\Programs\Python\Python310\lib\site-packages\aiogram\dispatcher\dispatcher.py", line 256, in process_update

    return await self.message_handlers.notify(update.message)

  File "C:\Users\111\AppData\Local\Programs\Python\Python310\lib\site-packages\aiogram\dispatcher\handler.py", line 117, in notify

    response = await handler_obj.handler(*args, **partial_data)

  File "C:\Users\111\Downloads\bot.py", line 12, in message_handler

    admins = await bot.get_chat_administrators(

  File "C:\Users\111\AppData\Local\Programs\Python\Python310\lib\site-packages\aiogram\bot\bot.py", line 2644, in get_chat_administrators

    result = await self.request(api.Methods.GET_CHAT_ADMINISTRATORS, payload)

  File "C:\Users\111\AppData\Local\Programs\Python\Python310\lib\site-packages\aiogram\bot\base.py", line 236, in request

    return await api.make_request(await self.get_session(), self.server, self.__token, method, data, files,

  File "C:\Users\111\AppData\Local\Programs\Python\Python310\lib\site-packages\aiogram\bot\api.py", line 140, in make_request

    return check_result(method, response.content_type, response.status, await response.text())

  File "C:\Users\111\AppData\Local\Programs\Python\Python310\lib\site-packages\aiogram\bot\api.py", line 115, in check_result

    exceptions.BadRequest.detect(description)

  File "C:\Users\111\AppData\Local\Programs\Python\Python310\lib\site-packages\aiogram\utils\exceptions.py", line 141, in detect

    raise cls(description)

aiogram.utils.exceptions.BadRequest: There are no administrators in the private chat

Не знаю что за ошибка вроде конфиг настроил ( -100+ид ), бота в группу добавил но все равно ошибка