phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '88473cbdb5c9262ea5d4743088bc1143' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('88473cbdb5c9262ea5d4743088bc1143', -1, 1715800759, 1715800759, '00000000', -1, 0)

Line : 161
File : sessions.php