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 ('7d5115278138c0c6dc7925133f422fc9', '1', '1631990605', '1631990605', '03e6901f', '1', '0', '0')

Line : 221
File : sessions.php