phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '770a6655604a34973b76e15d9914ac9c' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('770a6655604a34973b76e15d9914ac9c', -1, 1715663113, 1715663113, '00000000', -1, 0)

Line : 161
File : sessions.php