phpBB : Erro Crítico

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 2

INSERT INTO f_activesessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('776430170f030ae74ed7bf9d105d1bb3', -1, 1711716431, 1711716431, '035bcbee', -9, 0, 0)

Line : 187
File : sessions.php