phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a1bb3b898d76de3c6a70526f83031594' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('a1bb3b898d76de3c6a70526f83031594', -1, 1715676649, 1715676649, '00000000', -4, 0)

Line : 161
File : sessions.php