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 ('5d969307bfd8f1fe4d58e561d5f75df4', -1, 1747944635, 1747944635, '0387cb5d', 1, 0, 0)

Line : 187
File : sessions.php