phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a1b5f857a773ad54d7d85ce0b849e126' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('a1b5f857a773ad54d7d85ce0b849e126', -1, 1715854246, 1715854246, '00000000', -10, 0)

Line : 161
File : sessions.php