phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8b55c8ba97665b2439bab407b53863a2' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('8b55c8ba97665b2439bab407b53863a2', -1, 1715714523, 1715714523, '00000000', -4, 0)

Line : 161
File : sessions.php