Loading DICOM files with python script for Mac

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I am expecting my folder full of dcm files to be imported as they would normally when using the DICOM import GUI (which works well. I am simply trying to practice using this scripting method). I am using the latest version of Slicer 4.11.0 and Python 3.6.7. I will attach a picture of my Slicer screen. No error is being given with my current implementation but nothing is happening. No files are loaded.
I am using the script provided in the python script repository given below:

How to load DICOM files into the scene from a folder
This code loads all DICOM objects into the scene from a file folder. All the registered plugins are evaluated and the one with the highest confidence will be used to load the data. Files are imported into a temporary DICOM database, so the current Slicer DICOM database is not impacted.

dicomDataDir = "c:/my/folder/with/dicom-files"  # input folder with DICOM files
loadedNodeIDs = []  # this list will contain the list of all loaded node IDs
  
from DICOMLib import DICOMUtils
with DICOMUtils.TemporaryDICOMDatabase() as db:
  DICOMUtils.importDicom(dicomDataDir, db)
  patientUIDs = db.patients()
  for patientUID in patientUIDs:
    loadedNodeIDs.extend(DICOMUtils.loadPatientByUID(patientUID))