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 ('495fa8ec2ff30b1993b53403c067c193', -1, 1714347985, 1714347985, '0d3be79b', -8, 0)

Line : 158
File : sessions.php