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 ('2df6f16a6b76a87c57d43242a14d7234', -1, 1711707202, 1711707202, '12e87dbc', -10, 0, 0)

Line : 187
File : sessions.php