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 ('c6993ce0577167f4fb490f91b8ba1158', -1, 1714409641, 1714409641, '12d99020', 17, 0)

Line : 158
File : sessions.php