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 ('629b9e28b76349b4eca4f3a861cf340d', -1, 1711724870, 1711724870, '6b1589b8', -4, 0, 0)

Line : 187
File : sessions.php