Debug the cache dir

.github/workflows/deploy-docs.yml

@@ -35,6 +35,8 @@ jobs:
         run: ./gradlew antora
       - name: Copy the cache to be included in the site
         run: cp -rf build/antora/inject-collector-cache-config-extension/.cache build/site/
+      - name: Output the cache
+        run: ls build/site/.cache
       - name: Publish Docs
         uses: spring-io/spring-doc-actions/rsync-antora-reference@v0.0.10
         with:

antora-playbook.yml

@@ -49,3 +49,6 @@ ui:
   bundle:
     url: https://github.com/spring-io/antora-ui-spring/releases/download/v0.3.0/ui-bundle.zip
     snapshot: true
+runtime:
+  log:
+    level: info