Try delimiting names

Author: boomanaiden154

.github/workflows/build-ci-container-windows.yml

@@ -35,9 +35,9 @@ jobs:
         run: |
           $tag = [int64](Get-Date -UFormat %s)
           $container_name="ghcr.io/$env:GITHUB_REPOSITORY_OWNER/ci-windows-2019"
-          echo "container-name=$container_name" >> $env:GITHUB_OUTPUT
-          echo "container-name-tag=$container_name:$tag" >> $env:GITHUB_OUTPUT
-          echo "container-filename=ci-windows-$tag.tar" >> $env:GITHUB_OUTPUT
+          echo "container-name=${container_name}" >> $env:GITHUB_OUTPUT
+          echo "container-name-tag=${container_name}:${tag}" >> $env:GITHUB_OUTPUT
+          echo "container-filename=ci-windows-${tag}.tar" >> $env:GITHUB_OUTPUT
       - name: Build Container
         working-directory: .github/workflows/containers/github-action-ci-windows
         run: |