Glitches (holes) appearing on imported Illustrator file with gradient stroke

Problem Description:

1. I create a very simple path with a gradient stroke along it in Illustrator:
    
   

    

2. I save it as Illustrator 2020 format, then import that file as a comp in AE.
3. I open the comp, set the (only) layer to continuously rasterise, and then scale the layer up or down:

    

4. Random holes appear!

Workarounds:

Either: Turn off continuous rasterisation (which defeats the whole object of a vector workflow)

...or...

Save the file - attached to this post - in Illustrator as version 8 (I didn't test other version numbers; I chose v8 because C4D - and Maya maybe? - used to like v8, so I guess Adobe changed something in the file structure after v8) and reload it in AE. AE will compain, but it seems safe to ignore this message:

I've tried this on a Mac and PC, on v.24 (beta) and v.23 (on the Mac). The results are the same. I have the latest Nvidia drivers installed.