phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '25b9de93e54b735cd858bc4c94ebb1dc' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('25b9de93e54b735cd858bc4c94ebb1dc', -1, 1783735457, 1783735457, 'd849d8b0', 2, 0)

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