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 ('402e8fb1c66bdada573e4a6b0e69f5c6', -1, 1737124852, 1737124852, '126109aa', 8, 0, 0)

Line : 187
File : sessions.php