phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '24ac84c9f9704c72506ac02f5169cd9e' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('24ac84c9f9704c72506ac02f5169cd9e', -1, 1781013266, 1781013266, 'd849d8d5', 2, 0)

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