Unable to Export Data to Excel

Dear Friends,
I am using Revit 2019, Dynamo 2.0.2 and Excel 2016. I am attaching my files for your reference. The developed approach in Dynamo doesn’t result in any error, and also no data gets exported to the excel file in the provided path.

Please find the files here: http://bit.ly/RevitDynamo

Thanks in advance.