Issue when executing prepare export query

Oracle webcenter content

12.2.1.4

Created a custom component, that validates if Archiver query is empty or not. if Archiver query is empty we stop the execution, this is working as expected

But we are seeing issue when we add query in the archiver , its not executing the normal flow of exporting the contents and creating result set. instead throwing exception while exporing archvier

!csArchiveMonitorError intradoc.common.ServiceException: !csExportErrorForArchiveInCollection,test123,instance_sitestudiobackupcollection!csErrorPrepareExportQueryFilter
Caused by: intradoc.common.ServiceException: !csErrorPrepareExportQueryFilter