Describe the bug

Slate editor crashes randomly with Error: Cannot resolve a DOM node from Slate node: {"text":""}

I've managed to track this down and reproduce it on https://demo.decapcms.org/#/collections/posts/entries/2024-03-20-post-number-20

To Reproduce

1. Go to editor https://demo.decapcms.org/#/collections/posts/entries/2024-03-20-post-number-20
2. In the body editor hit Shift + return and shift + return again, then they and delete that line
3. Editor crashes

Expected behavior
No crashes

Related

This was the only reference I could find for this error ianstormtaylor/slate#3930 but I'm unclear on how to resolve.