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 ('3fe19d221b35954c0d8a766b1c2a6677', -1, 1752759439, 1752759439, '12610e57', 0, 0, 0)

Line : 187
File : sessions.php