BUG in Nickname in server

Hello
I would like to report one of the errors in the discord, and I am changing the names of the members of my compression spacing server unintentionally, and I found that the name of one of the members has become a blank, meaning there is no name for it, so I decided to come and report on this movement and as a glitch on the discord
Thank you


This happens when I put an َََ  in the name