Export gbXML

I received this script and tried it.
But the component turned red and gave an error.
suketchup 2021 pro is C:\opentudio-sketchup-plugin 1.4.0
saved the plugin for .
Openstudio has Ver3.4.0 installed.
However, there is no \bin folder indicated by this error from the beginning.
where is this file? Also, how can I generate
I want you to tell me.
Therefore, the Grasshopper plug-in may not have been done.
I can’t.