phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b6783c9f3c1ced95f8377a519a396311' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('b6783c9f3c1ced95f8377a519a396311', -1, 1714289691, 1714289691, '00000000', -8, 0)

Line : 161
File : sessions.php