phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '978a830a5260538eb7b09190cb64b7ff' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('978a830a5260538eb7b09190cb64b7ff', -1, 1714229998, 1714229998, '00000000', -10, 0)

Line : 161
File : sessions.php