phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 'session_user_id'

INSERT INTO sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('7e132b08be3e4de24a7b4b25e9c29817', -1, 1715042742, 1715042742, '03111c30', 2, 0, 0)

Line : 189
File : sessions.php