phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ad755ca51196f323ee2f27d4f73f57b6' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('ad755ca51196f323ee2f27d4f73f57b6', -1, 1716702982, 1716702982, '00000000', -11, 0)

Line : 161
File : sessions.php