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 ('1b14b7bf8558bed3356c42d6998e2354', -1, 1711725934, 1711725934, '36d2e072', 0, 0, 0)

Line : 187
File : sessions.php