phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a5c4d1f7504aee09ebebf0b5e489e526' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('a5c4d1f7504aee09ebebf0b5e489e526', -1, 1715811477, 1715811477, '00000000', -4, 0)

Line : 161
File : sessions.php