fixes

.gitea/workflows/gentoo-utils.yml

@@ -57,6 +57,8 @@ jobs:
       - name: Set up Docker buildx
         if: steps.image-changes.outputs.build_image == 'true'
         uses: docker/setup-buildx-action@v3
+        with:
+          driver-opts: network=runners-net
 
       - name: Log in to Github Container Registry
         if: steps.image-changes.outputs.build_image == 'true'