Dynamic upload path issue

Wappler Version : 2.8.1
Operating System : Windows 10

Picking the dynamic upload path value should display something like this
{{upload1.path}}
Instead it displays
[[{"id":"upload1.path","title":"upload1.path","value":"upload1.path"}]]

Check screenshot

Actual behavior

What actually happens?

Wanting to create a thumbnail for the uploaded image. Wanting to load the image file so I can resize it. Selecting the dynamic value for the uploaded image and getting this error

Just try to create a thumbnail image for an image that you are currently uploading.
When you select the dynamic value for which image to load you will see the error