diff --git a/.github/actions/compile/action.yml b/.github/actions/compile/action.yml
index fee8b5b..ebc54eb 100644
--- a/.github/actions/compile/action.yml
+++ b/.github/actions/compile/action.yml
@@ -88,6 +88,10 @@ runs:
         MIX_ENV: ${{ steps.compute.outputs.MIX_ENV }}
       run: |
         mix compile --warnings-as-errors | tee mix-compile.output
+        echo _build
+        ls _build
+        echo "_build/*/lib"
+        ls _build/*/lib
 
         if ${{ inputs.generate-summary }}; then
           echo '<details><summary><code>mix compile</code></summary>'