<sL@Tt/>:
Traceback (most recent call last):
  File "C:\Users\asdqq\Desktop\kw\ga_tgaccs\venv\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\asdqq\Desktop\kw\ga_tgaccs\venv\lib\site-packages\aiogram\dispatcher\dispatcher.py", line 235, in process_updates
    return await asyncio.gather(*tasks)
  File "C:\Users\asdqq\Desktop\kw\ga_tgaccs\venv\lib\site-packages\aiogram\dispatcher\handler.py", line 117, in notify
    response = await handler_obj.handler(*args, **partial_data)
  File "C:\Users\asdqq\Desktop\kw\ga_tgaccs\venv\lib\site-packages\aiogram\dispatcher\dispatcher.py", line 256, in process_update
    return await self.message_handlers.notify(update.message)
  File "C:\Users\asdqq\Desktop\kw\ga_tgaccs\venv\lib\site-packages\aiogram\dispatcher\handler.py", line 117, in notify
    response = await handler_obj.handler(*args, **partial_data)
  File "C:\Users\asdqq\Desktop\kw\ga_tgaccs\bot\handlers\client.py", line 72, in add_acc
    data['phone_code_hash'] = phone_code.phone_code_hash
  File "C:\Users\asdqq\Desktop\kw\ga_tgaccs\venv\lib\site-packages\aiogram\dispatcher\storage.py", line 342, in aexit
    await self.save()
  File "C:\Users\asdqq\Desktop\kw\ga_tgaccs\venv\lib\site-packages\aiogram\dispatcher\storage.py", line 390, in save
    await self.fsm_context.set_data(data=self._data)
  File "C:\Users\asdqq\Desktop\kw\ga_tgaccs\venv\lib\site-packages\aiogram\dispatcher\storage.py", line 313, in set_data
    await self.storage.set_data(chat=self.chat, user=self.user, data=data)
  File "C:\Users\asdqq\Desktop\kw\ga_tgaccs\venv\lib\site-packages\aiogram\contrib\fsm_storage\memory.py", line 68, in set_data
    self.data[chat][user]['data'] = copy.deepcopy(data)
  File "C:\Users\asdqq\AppData\Local\Programs\Python\Python39\lib\copy.py", line 146, in deepcopy
    y = copier(x, memo)
  File "C:\Users\asdqq\AppData\Local\Programs\Python\Python39\lib\copy.py", line 230, in _deepcopy_dict
    y[deepcopy(key, memo)] = deepcopy(value, memo)
  File "C:\Users\asdqq\AppData\Local\Programs\Python\Python39\lib\copy.py", line 172, in deepcopy
    y = _reconstruct(x, memo, *rv)
  File "C:\Users\asdqq\AppData\Local\Programs\Python\Python39\lib\copy.py", line 270, in _reconstruct
    state = deepcopy(state, memo)
  File "C:\Users\asdqq\AppData\Local\Programs\Python\Python39\lib\copy.py", line 146, in deepcopy
    y = copier(x, memo)
  File "C:\Users\asdqq\AppData\Local\Programs\Python\Python39\lib\copy.py", line 230, in _deepcopy_dict
    y[deepcopy(key, memo)] = deepcopy(value, memo)
  File "C:\Users\asdqq\AppData\Local\Programs\Python\Python39\lib\copy.py", line 172, in deepcopy
    y = _reconstruct(x, memo, *rv)
  File "C:\Users\asdqq\AppData\Local\Programs\Python\Python39\lib\copy.py", line 270, in _reconstruct
    state = deepcopy(state, memo)
  File "C:\Users\asdqq\AppData\Local\Programs\Python\Python39\lib\copy.py", line 146, in deepcopy
    y = copier(x, memo)
  File "C:\Users\asdqq\AppData\Local\Programs\Python\Python39\lib\copy.py", line 230, in _deepcopy_dict
    y[deepcopy(key, memo)] = deepcopy(value, memo)
  File "C:\Users\asdqq\AppData\Local\Programs\Python\Python39\lib\copy.py", line 161, in deepcopy
    rv = reductor(4)
TypeError: cannot pickle 'sqlite3.Connection' object