XD components file has increased to 2.2 GB leads to app hang and stuck on loading

So after weeks delaying my delivering of a capital project due to XD laggings, I've discovered that one of my small component files has summed 2.2 GB in weight!!!... So no wonder why each time I save or update whatever in the layout, I've to wait for 10 minutes to work. Even 15 minutes to open the file from the cloud...

WHY?!!!... 

Then, I recieve yet another messager... about more than 20.000 elements in components. What kind of app is it, do I have to depure by hand the memory of XD itself?... 30 minutes and still loading.

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