【待反馈】备份失败，钉钉通知报错

Traceback (most recent call last):  File "class/panelBackup.py", line 921, in send_notification    push_res = pp.push_message_immediately(channel_data)  File "class/panelPush.py", line 364, in push_message_immediately    ret = msg_obj.push_data(msg)  File "/www/server/panel/class/msg/dingding_msg.py", line 175, in push_data    return self.send_msg(data['msg'])  File "/www/server/panel/class/msg/dingding_msg.py", line 126, in send_msg    for user in self.__dingding_info['user']:TypeError: 'int' object is not iterable

您好！截图看一下完整的错误提示，部分内容无法完全判断问题所在，隐私信息注意打码。