My Window locale is korean and i use Jetbrain Rider.
I think it’s not just a Korean, because this is problem for unicode support.
To solve this problem, i changed Ue and Rider launguage setting to english, but didn’t work.
The only solution known is to do this,
Controll Panel > Country or Region > Change the system locale > Check : Beta: Use Unicode UTF-8 for world language support (My Windows locale is Korean, so the translation about these settings probably won’t be the same like locale of english, but it will be close.)
But this way ruins rider output log as well as many other programs’ encoding, so it can’t be right solution. (In this case, the problem with the rider is not solved by this method)
Note: UE Output log
LogWindowsTextInputMethodSystem: Activated input method: 한국어(대한민국) - Microsoft 입력기 (TSF IME).