phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7ad78d8416bf6a6b858742ec7d5a1ce5' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('7ad78d8416bf6a6b858742ec7d5a1ce5', -1, 1716249187, 1716249187, '00000000', -11, 0)

Line : 161
File : sessions.php