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 ('fc25eae4e284182cb87d3d168448c14b', -1, 1715198760, 1715198760, '1275b6b3', -4, 0, 0)

Line : 189
File : sessions.php