phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '00950bb09f8cd78cb97a1f9b6040ef81' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('00950bb09f8cd78cb97a1f9b6040ef81', -1, 1714400155, 1714400155, '00000000', -8, 0)

Line : 161
File : sessions.php