Installing Slicer Extensions from cmd with python

Thank you. I am not sure which other dependencies to add at this point. It looks like I have an identical error to this user, which you have already identified as a harmless warning.

However, when I run my script which uses ExtractCenterline and CrossSectionAnalysis, centerline extraction works fine but the line “cross_section_logic.run()” triggers the following:

File “/home/qiluser/Slicer/slicer.org/Extensions-31938/SlicerVMTK/lib/Slicer-5.4/qt-scripted-modules/CrossSectionAnalysis.py”, line 871, in run
self.updateOutputTable(self.inputCenterlineNode, self.outputTableNode)
File “/home/qiluser/Slicer/slicer.org/Extensions-31938/SlicerVMTK/lib/Slicer-5.4/qt-scripted-modules/CrossSectionAnalysis.py”, line 995, in updateOutputTable
import vtkSlicerCrossSectionAnalysisModuleLogicPython as vtkSlicerCrossSectionAnalysisModuleLogic
ImportError: libvtkSlicerShapeModuleMRML.so: cannot open shared object file: No such file or directory

and I am unable to find anything like ‘SlicerShapeModule’ or related to ‘CrossSectionAnalysis’ as a dependency I could install.