phpBB : Critical Error

Error creating new session

DEBUG MODE

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

INSERT INTO blitz_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('5f192b4e0aa8907f5d0c7e0523846a6f', -1, 1713991294, 1713991294, '0aa8c802', -9, 0, 0)

Line : 200
File : sessions.php