phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c1d94d8886dff6c3c47909a70e516bfe' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('c1d94d8886dff6c3c47909a70e516bfe', -1, 1715659730, 1715659730, '00000000', -10, 0)

Line : 161
File : sessions.php