phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8da02cde5faa5e9446f4671fa081a740' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('8da02cde5faa5e9446f4671fa081a740', -1, 1717305847, 1717305847, '00000000', -7, 0)

Line : 161
File : sessions.php