[beepbooptheory]

It has a really good story here imo! Pin nixpkgs to a commit with the version you need, it will pull and use the compatible deps even if you have those deps in different versions being used elsewhere.

[embedding-shape]

I think they were continuing my earlier questions, ie they're asking about those things in Homebrew/Brewfile like I did with my other questions.

[the_gipsy]

Yes