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 ('d0c5190fc8ad65fb4e3b31d4e1a180cb', -1, 1715023910, 1715023910, '0314cde4', -6, 0, 0)

Line : 189
File : sessions.php