Lines 46 and 55 both use an id of "line-items" in this file:
<thead id="line-items" data-hook>
<th colspan="2"><%= t(:item) %></th>
<th class="price"><%= t(:price) %></th>
<th class="qty"><%= t(:qty) %></th>
<th class="total"><span><%= t(:total) %></span></th>
<tbody id="line-items" data-hook>
Remove invalid duplicate line-items id in shared/_order_details.html.erb
This has now been moved to the <table> tag which contains both these elements.
Thanks for letting us know about this. I've got a fix in for this problem on my master, 1-3-stable and 1-2-stable branches. These should be merged to spree/spree by the end of this week.