phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '51198d063ba2d4b31ddbf948b8cc250e' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('51198d063ba2d4b31ddbf948b8cc250e', -1, 1714238997, 1714238997, '00000000', -4, 0)

Line : 161
File : sessions.php