phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 'session_user_id'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('6439c6e6e66e2a32a774138a770152c1', -1, 1696209855, 1696209855, '03ec2eac', -8, 0, 0)

Line : 187
File : sessions.php