Voronoi Solid Intersection within C# Script

New question! This c# component attempts to call the cells from a 3dVoronoi component (voroBrep), and some region within it (space) as the inputs of Grasshopper's Solid Intersection component. Currently outputs a list of the same cell copied over and over again - anybody able to figure out why? (You'll need to reference 'Surface.dll' to make it run properly.)

Thanks in advance!