phpBB : Critical Error

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 ('92074e2f4f29976ef425e01cbeeae594', -1, 1714065511, 1714065511, '1275ba5c', 0, 0, 0)

Line : 187
File : sessions.php