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 ('efc29e96cb2d5fc6436f0a1e0a34b6c4', -1, 1711705287, 1711705287, '2cc11db8', 0, 0, 0)

Line : 187
File : sessions.php