私聊充值时，card.py文件101行报错

[Jikexiaobai]

全部报错内容为： Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/nonebot/command/init.py", line 881, in _real_run_command await asyncio.wait_for(future, timeout) File "/usr/local/lib/python3.9/asyncio/tasks.py", line 442, in wait_for return await fut File "/usr/local/lib/python3.9/site-packages/nonebot/command/init.py", line 173, in run await self.func(session) File "/HoshinoBot/hoshino/modules/authMS/card.py", line 101, in reg_group_chat group_name = await util.get_group_name(sid, gid) AttributeError: module 'hoshino.modules.authMS.util' has no attribute 'get_group_name' [2021-07-22 23:02:44,256 nonebot] DEBUG: Session of command ('充值',) finished

请问如何解决