Maybe not just adding a file. Apparently, a historical version (about a week ago) also tries to overwrite files with “red heart (U+2764)” emoji. This affects all files in “$PWD/../..”.

Correct, specifically it were versions 10.1.1 and 10.1.2 that did so and as of now are removed.

I really wish Bugzilla had a “down vote” functionality. Right now one can only vote for a bug, not against it. Or maybe we can create a counter-bug to collect votes?

Do you work for banks or something?