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) VALUES ('5b6b3f9217a41ba4aef2ccc6b2186d0c', -1, 1714567230, 1714567230, '030fe2f8', -10, 0)

Line : 158
File : sessions.php