Inner Blocks field issue – not working when adding more than one in a block

Hi,

I have created a new block for a modal popup, and in this I am using two inner Blocks field, one for modal body and another for modal footer. But the problem is that Whenever in wp-admin I am trying to add something in the modal body inner blocks, for example paragraph, its automatically get copied to the modal footer inner blocks field too. So I am not able to add blocks and changes content in both of the inner blocks field separately. For better understanding I am also sharing with you the screenshot url
1. https://nimbusweb.me/s/share/3882963/0m8b2bwa6ta35gxml9x3 – to see how I am using two inner blocks field
2. https://www.awesomescreenshot.com/image/4526133/52f7d91816c3688ddbda6916fd5c87e1 – see what problem I am facing.