Terminal graphics don’t work correctly in Fedora 40 KDE

[alp-km]

In Fedora 39 powerline is good (font and symbols). In Fedora 40 some terminal graphics don’t work correctly, e.g. without powerline symbols.

Now it look like:

How to fix it?

[PH111P]

Hi @alp-km,

This looks like a font issue to me. Are you sure the fonts are installed correctly. If they are indeed installed correctly, can you verify that your system locale uses UTF-8?

[alp-km]

I use native KDE Plasma's Breeze fonts. Fedora 39 updated to Fedora 40 by native Fedora's updater. I decide fonts are installed correctly.
Yes, my system locale use UTF-8:

user  ~  locale charmap 
UTF-8

Now I use Fedora 40 with KDE Plasma 6.0.4. Before I used Fedora 39 with KDE Plasma 5.27.