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 ('7c29a75e1f8b75105175fa8d6dda9b79', -1, 1713929821, 1713929821, '03889a67', -1, 0, 0)

Line : 187
File : sessions.php