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 ('bd07a43727af3a896aa26a3bf37bf5f3', -1, 1714532204, 1714532204, '038595a8', -4, 0)

Line : 158
File : sessions.php