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 ('0361511f0c6cb0b349b583093fd0c7d6', -1, 1711710085, 1711710085, '2cc8f0cd', 1, 0, 0)

Line : 187
File : sessions.php