phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '915ffbd8d99f2da82fbdde4a8d830c48' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('915ffbd8d99f2da82fbdde4a8d830c48', -1, 1715850412, 1715850412, '00000000', -7, 0)

Line : 161
File : sessions.php