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 ('0c48875705af42912564f4147a0527fa', -1, 1713485444, 1713485444, '039222bf', -11, 0, 0)

Line : 187
File : sessions.php