Regenerate sitemap.xml when adding a new url without restarting nuxt

[VSKut]

For example, I have a blog site. Through a third-party API, I get a list of entries and when I start nuxt, I successfully generate sitemap.xml with all urls. Then a new entry appears on the third-party API, but it is not in sitemap.xml Question - how do I add this entry to sitemap.xml without restarting nuxt?