phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ad4ff60a1c1982ca5a98ad6c3a2c64fe' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('ad4ff60a1c1982ca5a98ad6c3a2c64fe', -1, 1715803617, 1715803617, '00000000', -10, 0)

Line : 161
File : sessions.php