phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a1abbdfa2815dd1a500ad4d980ff9857' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('a1abbdfa2815dd1a500ad4d980ff9857', -1, 1716231364, 1716231364, '00000000', -4, 0)

Line : 161
File : sessions.php