phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '49ff780f94a9943501a0e77b88acf102' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('49ff780f94a9943501a0e77b88acf102', -1, 1715633743, 1715633743, '00000000', -7, 0)

Line : 161
File : sessions.php