phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8f7d84cac167b68a07c707d7d9f6a16d' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('8f7d84cac167b68a07c707d7d9f6a16d', -1, 1715834882, 1715834882, '00000000', -4, 0)

Line : 161
File : sessions.php