phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6f9734c7703de7e2037733764c8c6587' 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 ('6f9734c7703de7e2037733764c8c6587', -1, 1714955976, 1714955976, '0390fc8c', -8, 0, 0)

Line : 187
File : sessions.php