phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9f9f9cc47b8456cec22b17077f9b4cd9' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9f9f9cc47b8456cec22b17077f9b4cd9', -1, 1716276577, 1716276577, '038a7c8f', -7, 0, 0)

Line : 187
File : sessions.php