When trying to transcribe source media that is in a language other than English, the option to select language contains nothing. Transcribing any source media defaults to English (probably the users default application language) making transcribing source media that is in another language impossible.
Non Beta versions of Premiere Pro didn't exhibit this issue.
Premiere Pro (Beta) v24.1.0.59
Windows v10.0.22621
RAM: 31.91 GB GB