phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b480d4cd781875aa30b06ee6f7f78b7b' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('b480d4cd781875aa30b06ee6f7f78b7b', -1, 1715869405, 1715869405, '00000000', -1, 0)

Line : 161
File : sessions.php