phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '978b4a1c8ee860fb4af41e5eee525a1d' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('978b4a1c8ee860fb4af41e5eee525a1d', -1, 1715655290, 1715655290, '00000000', -4, 0)

Line : 161
File : sessions.php