  x Saw a "form" start tag, but there was already an active "form" element, nested forms are not allowed
   ,-[$DIR/tests/recovery/element/form/input.html:8:1]
 7 | <form action="test">
 8 |     <form action="test"></form>
   :     ^^^^^^^^^^^^^^^^^^^^
 9 | </form>
   `----
  x Stray end tag "form"
    ,-[$DIR/tests/recovery/element/form/input.html:9:1]
  8 |     <form action="test"></form>
  9 | </form>
    : ^^^^^^^
 10 | </body>
    `----
