[Dúvida] Erro ao enviar xml para Octopus

O Octopus não aceitou o arquivo que eu criei a partir do que foi gerado no chatgpt. O que estou fazendo de errado?

Esse é o XML gerado pelo chatgpt:

<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
    <url>
        <loc>https://www.seusite.com/</loc>
        <priority>1.0</priority>
    </url>
    <url>
        <loc>https://www.seusite.com/cadastro</loc>
        <priority>0.8</priority>
    </url>
    <url>
        <loc>https://www.seusite.com/login</loc>
        <priority>0.8</priority>
    </url>
    <url>
        <loc>https://www.seusite.com/selecionar-veiculo</loc>
        <priority>0.9</priority>
    </url>
    <url>
        <loc>https://www.seusite.com/servicos-extras</loc>
        <priority>0.8</priority>
    </url>
    <url>
        <loc>https://www.seusite.com/agendamento</loc>
        <priority>0.9</priority>
    </url>
    <url>
        <loc>https://www.seusite.com/pagamento</loc>
        <priority>0.9</priority>
    </url>
    <url>
        <loc>https://www.seusite.com/area-cliente</loc>
        <priority>0.7</priority>
    </url>
    <url>
        <loc>https://www.seusite.com/admin</loc>
        <priority>0.6</priority>
    </url>
    <url>
        <loc>https://www.seusite.com/contato</loc>
        <priority>0.7</priority>
    </url>
    <url>
        <loc>https://www.seusite.com/blog</loc>
        <priority>0.6</priority>
    </url>
</urlset>