phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '854ac8ee8bc33bd8f1746ad6c8168991' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('854ac8ee8bc33bd8f1746ad6c8168991', -1, 1715828243, 1715828243, '00000000', -4, 0)

Line : 161
File : sessions.php