scinote-web/app/views/shared/sidebar/_projects.html.erb

 <ul class="sidebar-branch">
  <% if view_mode == 'archived' %>
    <li class="sidebar-leaf">
      <%= link_to projects_path, class: "sidebar-link back-button" do %>
        <%= t("projects.index.back_to_active_projects") %>
      <% end %>
    </li>
  <% end %>
  <%= render partial: 'shared/sidebar/projects_tree_branch.html.erb', locals: { records: sidebar_folders_tree(team, current_user, sort, view_mode) } %>
  <% if view_mode != 'archived' %>
    <li class="sidebar-leaf">
      <%= link_to projects_path(mode: :archived), class: "sidebar-link" do %>
        <span class="fas fa-archive"></span>
        <%= t("projects.index.navigation_archived_projects") %>
      <% end %>
    </li>
  <% end %>
</ul>