more debugging

.github/actions/build/action.yml

@@ -78,11 +78,14 @@ runs:
               --log-format raw
           then
             echo "incrementing ok from $ok"
-            ((ok++))
+            (( ok++ ))
+            echo "incremented ok to $ok"
           else
             echo "incrementing error from $error"
-            ((error++))
+            (( error++ ))
+            echo "incremented error to $error"
             if [ -z "$keep_going_flag" ]; then
+              echo "Failing fast!"
               exit 1
             fi
           fi