diff --git a/.github/workflows/build_container.yml b/.github/workflows/build_container.yml
index 00c8e5e..4d55461 100644
--- a/.github/workflows/build_container.yml
+++ b/.github/workflows/build_container.yml
@@ -32,6 +32,11 @@ jobs:
           fetch-depth: 0
           fetch-tags: 'true'
 
+      - name: Debug
+        run: |
+          export
+          set
+
       - name: Switch branch
         if: inputs.pr
         env: