phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '87dcc8df07dad670d1424e254c4934e1' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('87dcc8df07dad670d1424e254c4934e1', -1, 1713622496, 1713622496, '00000000', -7, 0)

Line : 161
File : sessions.php