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 ('48325bff3f3624a85b3e7b428c287f63', -1, 1750758691, 1750758691, '12610e50', -2, 0, 0)

Line : 187
File : sessions.php