Getting the error in studio while publishing



I got the following error,

publishing the project is failed and value cannot be null or empty string,
and I can see the output, and have no errors yet!!


Hey there,
Make sure you don’t have any other xaml file which have error or not relevant with respect to main workflow. If there are any then move them outside the project folder and keep only xaml which is relevant and then publish .


Ya, got it.Thaks @ddpadil