Import/export - downloading zip file issue

when attempting to "click here to download the archive"

I'm getting this error on the file:

When going to "learn more" on the file download tab, its showing:

Hey Bret, thank you for letting us know about this. I'll share it with the team.

In the meantine, you can download the file jyst by clicking the arrow at the right of the discard button and select 'keep'