Shutdown bazel at the end
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index c961d8a..06f5fcc 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -64,3 +64,6 @@
 
       - name: Test
         run: bazel test --test_output=errors ...:all
+
+      - name: Shutdown
+        run: bazel shutdown