phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a50a47dd12ae59d8d16d8b55b5a1d0e9' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('a50a47dd12ae59d8d16d8b55b5a1d0e9', -1, 1714240905, 1714240905, '00000000', -1, 0)

Line : 161
File : sessions.php