phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9d2215cf0134fd09eb9b5f5e65887b3c' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('9d2215cf0134fd09eb9b5f5e65887b3c', -1, 1715892409, 1715892409, '00000000', -8, 0)

Line : 161
File : sessions.php