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 ('c81d687973e96d4c3b5a20a9968fc6cf', -1, 1714632407, 1714632407, '030c241e', 23, 0)

Line : 158
File : sessions.php