@Override
  public @Nullable XValueChildrenList loadVariable(PyDebugValue var) throws PyDebuggerException {
    PyUserNodeRenderer typeRenderer = getTypeRenderer(var);
    if (typeRenderer != null) {
      return executeBackgroundTask(
        () -> {
          return loadTypeRendererChildren(this, var, typeRenderer);
        },
        true,
        createRuntimeMessage(PyBundle.message("console.getting.variable.value")),
        "Error in loadVariable():"
      );
    }
    else {
      return loadVariableDefaultView(var);
    }
  }
@Override
  public @Nullable XValueChildrenList loadVariable(PyDebugValue var)