Nested duplicated component

Hi guys, I'm returning to development in vue after a long pause. I decided to start a personal project with nuxt and encountered this problem right after I started development. The problem is that the NavBar component is somehow duplicated inside itself with no aparent reason. As you can see in the image. I'm also getting a Hydration mismatch as seen in the image. Here is the repository so you can see everything https://github.com/Ozai98/muur
There is no routing implemented yet, so just access the Info page by doing localhost:3000/Info