phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a4fa8f7b0de3b48658697e7818c4fb55' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('a4fa8f7b0de3b48658697e7818c4fb55', -1, 1715781350, 1715781350, '00000000', -10, 0)

Line : 161
File : sessions.php