Civil3D corridor change to Revit family

Hello, I am trying to convert a Civil3D corridor solid to Revit family.(Civil 3D version 2021,Revit version 2021.1.5)

I tried to convert a Civil3D corridor solid to a Revit family by creating the Dynamo code in the video below using the Civilconnection2021 node. (The attached DWG is the corridor solid and the attached code is the Dynamo data.)

The program itself runs, but I cannot create the family.
Is there a problem?

Drawing2.dwg (1.0 MB)
korido-change-family.dyn (40.7 KB)