There is no current Chocolatey package from SBCL!

SBCL 2.0.0 on 12/29/2019 which include a windows installer. There is a homebrew package for SBCL (see https://formulae.brew.sh/formula/sbcl#default ) so MacOS has a current SBCL. When you check for Chocolatey package from SBCL (see https://chocolatey.org/packages/sbcl ) you find a package had a error 5 years ago.

The old chocolatey package is not maintained.

A new chocolatey package should be created and a maintence procedure should be created. The best strategy is to introduce a script chocolatey release script into the SBCL release code in the SBCL build source code.