MacCatalyst - UITableview Separators not showing

Hi, I've made a simple list using UITableview for Mac Catalyst and have set the separator style to default. ( I'm not using Diffable datasource )

The problem is it is showing separators in iPhone and iPad, but not showing in Mac.

Does any one has any idea about this behaviour? Is there any way to show for the Mac or do I have to make custom cells with separators ?

MacCatalyst - UITableview Separators not showing
 
 
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