Getting permission denied when trying to push to zig repo

[wispy acorn]

I'm trying to push to the zig repo on Github, so I can create a PR. I'm getting:

Permission to ziglang/zig.git denied

[jaunty hamlet]

you need to fork it first

then you push to your fork and open a pull request

https://docs.github.com/en/get-started/exploring-projects-on-github/contributing-to-a-project