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 ('de699acbff2bd392083e14d32f1daa51', -1, 1713591503, 1713591503, '12e2603d', -1, 0, 0)

Line : 187
File : sessions.php