121.8.217.116 - - [02/Sep/2025:14:12:32 +0800] "GET /resources/res_sc/common/images/vschool.gif?&2025-09-02 14:12:32&logStatus=error&logContent=errorType:joinFailCaller,groupId:wxf830863afde621ebWmpfVoip1628295787066412951,callDetails:"{\x5C"message\x5C":\x5C"another join is ongoing errCode=2105\x5C",\x5C"errMsg\x5C":\x5C"another join is ongoing\x5C",\x5C"errCode\x5C":2105}