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 ('30ee45f8729d5b5d9d83fb14b359f93f', -1, 1714352146, 1714352146, '12d8e66b', 20, 0)

Line : 158
File : sessions.php