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 ('83c16aff11ffa97e79b60396e6b589b1', -1, 1713545758, 1713545758, '0389dc78', 0, 0, 0)

Line : 187
File : sessions.php