Could not insert new anti bot question registration information

DEBUG MODE

SQL Error : 1062 Duplicate entry '0bed7311e93fcf8e69c4370b375b9792' for key 'PRIMARY'

INSERT INTO phpbb_anti_bot_quest_regconfirm (confirm_id, session_id, start_time) VALUES ('b8edb7cb0228eff3459e7962caa06505', '0bed7311e93fcf8e69c4370b375b9792', 1790433627)

Line : 124
File : usercp_register.php