Unavailable Unicode icon

[DGrothe-PhD]

On an empty directory on Windows I did

git clone https://github.com/kraanzu/gupshup.git
cd gupshup
pip install .

Then I tried gupshup --server and opened a new command-line window in the same folder, gupshup -u foo. Besides multiple asyncio.exceptions.CancelledError messages which I did not analyze further, the following Unicode encoding error message appeared:

UnicodeEncodeError: 'charmap' codec can't encode character '\uf6d6' in position
18: character maps to

[kraanzu]

hmm... I guess that's a font issue
I am able to use the unicode just fine

I am using Nerd font icons as default icons which can be changed in the config file
which is present at ~/.config/gupshup/theme.ini