Problems with one page hosting on github

[Dennis Eisermann]

I tried to host the theme as one page public side on my repository
sketching-with-hardware-project. For that I modified the gh-pages.yml. In the readme is not explicitly defined what I have to change for deploying my website. Could describe what I am doing wrong?

[Ice-Hazymoon]

https://github.com/DJE98/sketching-with-hardware-project/blob/e7a1eb0f2b9d92b1ba7e34d9d5011bea80164fd8/.github/workflows/gh-pages.yml#L7

please delete this line