@Override
    public void actionPerformed(@NotNull AnActionEvent e) {
      String name = UniqueNameGenerator.generateUniqueName(myServerType.getPresentableName(), s -> {
        for (NamedConfigurable<RemoteServer<?>> configurable : getConfiguredServers()) {
          if (configurable.getDisplayName().equals(s)) {
            return false;
          }
        }
        return true;
      });
      MyNode node = addServerNode(myServersManager.createServer(myServerType, name), true);
      selectNodeInTree(node);
    }
@Override
    public void actionPerformed(@NotNull AnActionEvent e)