Could not insert new anti bot question registration information

DEBUG MODE

SQL Error : 1062 Duplicate entry 'e0e9628630a939ceb4e7a3e70d856dfc' for key 'PRIMARY'

INSERT INTO phpbb_anti_bot_quest_regconfirm (confirm_id, session_id, start_time) VALUES ('db2f2fc310e67c625685d0cb53eed8cd', 'e0e9628630a939ceb4e7a3e70d856dfc', 1791941869)

Line : 124
File : usercp_register.php