Live server bug in vs code?

Question

Visual Studio Code

When I add this code to the input, the live server stops working correctly

<div class="contacts-form__group">
   <input type="text" name="name" placeholder="Ваше имя" class="form__group-text" id="name">
   <span class="form__group-text"><svg class="icon-contacts"><use xlink:href="sprite.svg#user"/></svg></span>
</div>

Because of the sprite, the rendering simply does not want to work further