[DMN Editor] Cannot edit decision node

I have generated a .dmn file using kie-dmn-xls2dmn-cli-8.30.0.Final.jar

When I open it, it does the autolayout. Then, I want to inspect the decision table inside a decision node. However, if I click on the icon to edit it, it doesn't open. The only thing is that the menu at the left disapears.