phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4a0f102a8549224bfc64563b5cc21869' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('4a0f102a8549224bfc64563b5cc21869', -1, 1715894937, 1715894937, '00000000', -1, 0)

Line : 161
File : sessions.php