otter正则匹配

你好，我数据表配置中使用了正则^(?!_|(user)|(business))(?!.*temp$)[a-z_]{1,}，校验无误，但是开启Channel后，数据不同步，manager后台日志报错：
2020-12-15 14:20:28.677 [] ERROR c.a.o.m.biz.config.pipeline.impl.PipelineServiceImpl - ERROR ## couldn't query any pipeline by pipelineIds:[1]
备注：请问是不支持复杂的正则表达式吗？

Start with the PipelineServiceImpl entry point named in the manager log and trace how enabling the Channel handles pipelineIds:[1] for the supplied table regular expression. Reproduce the configuration and compare the validation result with the manager error; done means establishing whether the expression is supported and documenting or correcting the resulting synchronization failure.

Written by the indexing model from the issue text.