When trying to drag-and-drop a file with an invalid filename nothing happens

Steps to reproduce

Drag and drop a file with special characters in the filename onto an obsidian folder. I tried on Mac, with a file named “Uni Bern/ PhD student (full position) OR Early Post-doc (80%).pdf”.

Expected result

Either display an error message or remove illegal characters from the filename. Then store the PDF in the folder I dragged it on.

Actual result

There is no feedback at all.

Environment

Mac OS 13.0.1
Obsidian version: v1.0.3


Additional information

How is that filename invalid?