The common symptoms that occur if your database tables become corrupt:
Inability to acknowledge or delete faults in System Faults.
When trying to view packet log from Attack log, you receive an error message:
No Packet log available for this alert at this time
If you think that your MariaDB database tables have become corrupt, follow the instructions on verifying your tables, which is available in Trellix KnowledgeBase article KB60660. (Go to https://thrive.trellix.com/s/customknowledge, login to the portal, enter the KB Article number in Search Knowledge... search field and press Enter.)