请教各位老师个OceanBase问题，测试环境clog目录下的log_pool占用空间过大，手动清？

请教各位老师个OceanBase问题，测试环境clog目录下的log_pool占用空间过大，手动清理log_pool部分文件后，observer启动不了，报错误: [2023-05-07 14:32:46.492282] ERROR issue_dba_error (ob_log.cpp:1786) [220397][][T0][Y0-0000000000000000-0-0] [lt=19][errcode=-4388] Unexpected internal error happen, please checkout the internal errcode(errcode=-4016, file=“ob_server_log_block_mgr.cpp”, line_no=486, info=“check_log_pool_whehter_is_integrity_ failed, unexpected error”)

https://ask.oceanbase.com/t/topic/35603334