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 ('06a258b5e6dae4f04668a3465609f925', -1, 1715005132, 1715005132, '0381469d', -9, 0, 0)

Line : 189
File : sessions.php