Hi,

best to do is to make your BR async for avoid any performance issue, as suggested also by Goran to the below thread, it will work:

https://community.servicenow.com/community?id=community_question&sys_id=e8c103a9db98dbc01dcaf3231f96...

If I have answered your question, please mark my response as correct and/or helpful.

Thank you very much

Cheers
Alberto