Inline dynamic fields broken with WordPress 6.2

Symptoms

Inline dynamic fields let you insert dynamic content in the middle of text fields (such as paragraph blocks or heading blocks).

With the update to WordPress 6.2 this is no longer working, the dialog appears to insert the dynamic field but nothing is retained on closing the dialog.

There are JS errors in the browser console.

Workaround

Fixed in Toolset Blocks 1.6.7 (Views 3.6.7)