ReindexAllCompletedEvent event not triggered on indexing complition


I’ve configured ReindexAllCompletedEvent event in scriptrunner listener to do some automation after background/foreground indexing complete. Observed that this event is not trigger by Jira or may be not listene by ScriptRunner plugin.

Anyone face this similar issue? Or Do we have any other alternative for this action?

Jira D.C. Version : 8.20

Thanks in advance !