Build fails with Octokit path not found

I'm working on my own fork of tryFSharp for my personal site - fsharpnotes.net

I've updated the global.json to using .NET 6 and otherwise haven't done anything special. When I run

```powershell
fake run build.fsx -t "WatchApp"
```

I get a path error that (by the eye, at least) *should* resolve. In fact there are multiple references to the path, which in and of itself is a bit odd. Can anyone weigh in on why this is happening? Is there something I missed along the way - beyond `paket restore/build` ? Thanks!