phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f6fc3fba11b09a0a942436d83ef758ab' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('f6fc3fba11b09a0a942436d83ef758ab', -1, 1715813759, 1715813759, '00000000', -10, 0)

Line : 161
File : sessions.php