try this

Author: davidnewhall

.github/workflows/build.yml

@@ -18,7 +18,7 @@ jobs:
           path: docs
       - uses: actions/setup-go@v5
         with:
-          go-version: 'stable'
+          go-version: 'latest'
       - uses: actions/setup-node@v4
         with:
           node-version: 18.x

generate.sh

@@ -3,6 +3,7 @@
 # The generator: https://github.com/Unpackerr/unpackerr/tree/main/init/config
 
 set -e
+GOPROXY=direct
 
 pushd "$(dirname -- "${BASH_SOURCE[0]}")/docs/install"
 go run github.com/Unpackerr/unpackerr/init/config@main docs