phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'bd81bf2a59dce6a23c8e6a53d37e6c0c' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('bd81bf2a59dce6a23c8e6a53d37e6c0c', -1, 1715712776, 1715712776, '00000000', -2, 0)

Line : 161
File : sessions.php