phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9fc4164775cdda840e72bea25ffed76b' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9fc4164775cdda840e72bea25ffed76b', -1, 1714955476, 1714955476, '12bf5420', -8, 0, 0)

Line : 289
File : sessions.php