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 ('087ac374f2b2b2e80edd98d0ad478075', -1, 1696160497, 1696160497, '03ed1fbf', 0, 0, 0)

Line : 187
File : sessions.php