phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ef4649b746692d914b20b9c6fd902ef3' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('ef4649b746692d914b20b9c6fd902ef3', -1, 1714358165, 1714358165, '00000000', -10, 0)

Line : 161
File : sessions.php