phpBB : Critical Error

Error creating new session

DEBUG MODE

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

INSERT INTO nuke_bbsessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d2af01dff08b0614ea679624f7351e57', '1', '1618490161', '1618490161', '03ece4fa', '43', '0', '0')

Line : 221
File : sessions.php