Execution of BI query starts ABAP Debugger. How to stop this?

a user is unable to execute a query. But i am not able to find the missing authroization in the Log, as ABAP Debugger starts on execution of the query. Admin id is able to successfully run, as it has Full access.

How to stop this Debugger from running and How to know the missing Authroization values? The Log button becomes disabled, due to this error