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 ('12510e445eef876729d0c58d48d50bc2', -1, 1714621187, 1714621187, '03907fe8', 23, 0)

Line : 158
File : sessions.php