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 ('835d5340c3e6d7e643ee1a24dbcd9e40', -1, 1713591512, 1713591512, '0395d620', 1, 0, 0)

Line : 187
File : sessions.php