3613146 - Random values mentioned at the results of the Learning Expiration Email Notification automatic process

The 'Learning Expiration Email Notification' automatic process is running with the status 'Completed with errors'. When looking at the errors, it mentions random values: "Student ABC, DEF GHI has no Email Address".

However, such users cannot be located in the tenant. How to identify the user(s) causing the error?

SAP SuccessFactors Learning

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