phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4ffcffc890126ba98e3e26f449079941' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('4ffcffc890126ba98e3e26f449079941', -1, 1745014757, 1745014757, '1275d8bf', -9, 0)

Line : 180
File : /www/includes/sessions.php