Empty sitemap in Yoast SEO (Husky is the problem)

I created a new online shop and pushed the sitemap https://www.dogoroo.at/sitemap_index.xml in the google search console. But there is an error, cause at the end of the file in line 39 there is an empty sitemap. The error comes from Husky, cause when I deactivate the Husky plugin, the empty sitemap is gone. Can you tell me if Husky is editing sitemaps in any way?

<sitemap><loc></loc></sitemap>

I tested everything for almost one day, so can be sure that Husky is the problem. I am doing WordPress as a freelancer for 8 years now, I am not a beginner. And in 8 years, this is my 3rd comment on www.remarpro.com.

The page I need help with: [log in to see the link]