phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c31c15c4baf799302b44208da50932fd' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('c31c15c4baf799302b44208da50932fd', -1, 1714307938, 1714307938, '00000000', -11, 0)

Line : 161
File : sessions.php