Error on adding Nested List

[dan-dazlab]

Environment

1.8.0 release​
Release date: 2024-10-29

Reproduction

https://builder.vueform.com/examples/basics-default
Add Nested List from Structure.

Describe the bug

I cannot add Nested list it's critical base functionality.

Additional context

No response

Logs

widget.js:160 Uncaught SyntaxError: "undefined" is not valid JSON
    at JSON.parse (<anonymous>)
    at index.DArI6QHe.js:126:146260
    at o (widget.js:160:1706)


[adamberecz]

Thank you for reporting the issue—a fix is released in 1.8.1.