This script is used to get the size of the file.Change the size of the file to be evaluated
Provide your folder path in Folder_Path in the script (e.g) Folder_path = "C:\\Users\\user1\\Downloads"
Provide the size of the file in file_size in the script in KB (e.g) file_size = 5000
Run as Local System User.
It should be Run as System User.