phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '755af56fa9984d95f4b7897f90dbad12' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('755af56fa9984d95f4b7897f90dbad12', -1, 1715993812, 1715993812, '00000000', -4, 0)

Line : 161
File : sessions.php