error1: 2023-10-31 07:26:51,082 173170 ERROR support odoo.sql_db: bad query: UPDATE "website_menu" SET "write_uid"=39,"write_date"=(now() at time zone 'UTC') WHERE id IN (9) ERROR: could not serialize access due to concurrent update
error2: psycopg2.extensions.TransactionRollbackError: could not serialize access due to concurrent update
this happens after purchase at ecommerce which have customization, may I have the opinions of the experts here on where to check specifically on this. I am going through logs. this serialization failure seems to make downtime on our production once.