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 ('8b02e29669a8c79d70f6a4262d10fbf5', -1, 1713537647, 1713537647, '12d99020', -4, 0, 0)

Line : 187
File : sessions.php