phpBB : Critical Error

Error creating new session

DEBUG MODE

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

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('22ffa919e2c87f46245a2216ae7cadd4', -1, 1713562616, 1713562616, '0387bee8', -11, 0, 0)

Line : 187
File : sessions.php