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 ('42e5a9002f9b4d9bb47bde9d93da6ffb', -1, 1714792163, 1714792163, '0389bc0b', 7, 0)

Line : 158
File : sessions.php