phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '747a550ee943afcb52bf274bf0d00a80' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('747a550ee943afcb52bf274bf0d00a80', -1, 1715883084, 1715883084, '00000000', -10, 0)

Line : 161
File : sessions.php