Dynamic sitemap for Laravel SEO?

hey everyone, i just launched my first laravel app and i'm really new to all this Laravel SEO stuff. trying to get my sitemap right has been a bit of a headache.

the main problem is that i have a lot of dynamic content, like new blog posts and products being added all the time. i'm not sure how to keep the sitemap always updated automatically without me manually doing it. i've heard about 'Dynamic XML Sitemap for Laravel & All Websites' but i'm a total noob when it comes to implementing something like that.

i tried generating a static one using some basic commands, but it's just not practical for my needs. it just throws errors when i try to run it again or something. here's kind of what happened:

php artisan sitemap:generate
Error: sitemap not found or something

so, what's the best way for a beginner like me to implement a truly auto-updating, future-proof sitemap for proper Laravel SEO? are there any specific packages or strategies you'd recommend? i'm open to anything that makes this easier.

thanks in advance for any help!