phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '935eff039f632d50c010b307e75df3a9' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('935eff039f632d50c010b307e75df3a9', -1, 1715728556, 1715728556, '00000000', -4, 0)

Line : 161
File : sessions.php