NLog

I found the script that runs the delta sync to Azure and in that script there is a reference to NLog..I need to find out if the script actually did anything, how can I find that logfile?

This is the line in the script
Dim log As NLog.LogSession = New NLog.LogSession(NameOf(AAD_ProcessDeltaQueryUser),"")

I'm using Identity Manager 9.1

/Henrik