Install error with language/go

[sei-nschieber]

Hello,

I am following local installation instructions here: https://docs.pachyderm.com/products/mldm/latest/set-up/local-deploy/docker/

I am on a Mac (Sequoia) with:
Homebrew: 4.5.0
Ruby: 3.4.3
go: go1.24.2 darwin/arm64

Running
brew tap pachyderm/tap && brew install pachyderm/tap/pachctl@2.12

Results in the error:
Error: pachyderm/tap/pachctl@2.12: cannot load such file -- language/go

[sei-nschieber]

The brew, ruby, and go installs were clean.

[RussianImperialScott]

I am also getting this. Claude seems to think this is because Homebrew has changed how it handles language dependencies, so that commands like require language/go in formulae are now deprecated. I'm having trouble finding concrete references to these changes however.