Unexpected token. Did you mean `{'}'}` or `}`? on `button`

[TheDutchCoder]

Describe the bug
When adding a button to a template with the following attributes, VueDX throws an error (in a completely different place btw:

        <button
          data-notification-button
          :class="classes.notificationCloseButton"
          @click.prevent="closeNotification"
        >
          <cl-icon icon="XIcon" />
        </button>

The error shows somewhere up the tree and seems to be random:

To Reproduce
I've not been able to track the root cause of this issue, seems to have something to do with nesting?

Expected behavior
No error to be thrown.

Screenshots/Recording
See above

Info (please complete the following information):

• OS 11.2.1
• IDE VSCode
• TypeScript Version 4.2.2
• Vue Version Latest