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 ('816bc9d3a35d998f7a4792b3f407469d', -1, 1711720937, 1711720937, '2cde5a19', -10, 0, 0)

Line : 187
File : sessions.php