phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ef5906b5ac4c2aa9eb515ebb73bd7f1b' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ef5906b5ac4c2aa9eb515ebb73bd7f1b', -1, 1745397720, 1745397720, '12610e5a', -4, 0, 0)

Line : 187
File : sessions.php