phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a0b9ad8452b6eb6ae8e68c6c1e44ba8b' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('a0b9ad8452b6eb6ae8e68c6c1e44ba8b', -1, 1716893993, 1716893993, '00000000', -10, 0)

Line : 161
File : sessions.php