We have a ticket #750369 has been identified as the parent ticket, with the others displayed as sub-tickets,
not able to understand how it is hapenning, please help to sort this.
kumarajay367
Sounds like a database issue where it’s reusing old IDs. Did your database server recently crash or get rebooted? You should work out the auto_index increment on all tables and retest.
Also, you should upgrade to MySQL 8.0+ as they have addressed the issue with persisting the increment on reboots, etc.
Cheers.