I added the webpart "Document Library" to a page and made my settings, I deactivated the command bar, selected a library (the page library where the modern pages and news pages are stored by default) and saved the page. When I now look at the page and open the context menu in the library, I can see that it is in English.
However, I have set my page to German in the website settings. How can that be? How can I fix this?