Entwine component_issue_gh for Rhino 8

Hello,
I tried a gh definition that worked well in Rhino 7, but in Rhino 8 it get this error.
Anyone have an idea of problem?

could you please attach the file, even by not internalizing any geometry at all?
it looks like at a certain point some output of that Entwine is going back to an input of the very same Entwine (in that state it should not be working on R7 either, unless you miss some plugins/components in R8)

it does not have to be a direct output-to-input connection wire, but data should never cycle back to where it’s generated