Alert after update to TrueNAS-12.0-U2

After upgrading to TrueNAS-12.0-U2 from TrueNAS-12.0-U1 I am getting an alert saying

System core files were found in /var/db/system/cores. Please create a ticket at https://jira.ixsystems.com/ and remove these files.

Per that alert I am opening this ticket. I did verify that smdb.core exists inside of /var/db/system/cores.

Do you need any additional information from me? Is there anything I should do? I have not removed the file yet as I did not know if this is needed for troubleshooting. Also, I apologize if I made any mistakes with this ticket. It is my first time submitting a ticket about TrueNAS.