phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b47ed0ffad49eaed0e002c7a0f5933f6' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('b47ed0ffad49eaed0e002c7a0f5933f6', -1, 1715791135, 1715791135, '00000000', -2, 0)

Line : 161
File : sessions.php