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 ('1bbeaa4c9c282f6f29eedab5ddcf2ea5', -1, 1715063721, 1715063721, '03904d47', -8, 0, 0)

Line : 189
File : sessions.php