Missing translation for button labels in Beta dialog

Description of problem:
Beta dialog (dialog showing in pre-released versions of RHEL when proceeding to main hub, after language has been chosen) in RHEL-9.3.0-20230718.0 has untranslated labels on the "I want to _proceed" / "I want to _exit" buttons.

The translations are missing in all languages/localities except sr@latin.

Version-Release number of selected component (if applicable):
anaconda-34.25.3.7-1.el9

How reproducible:
100%

Steps to Reproduce:
1. Start graphical installation, choose a language different from English and continue to hub.

Actual results:
The dialog contains untranslated labels in the buttons.

Expected results:
The dialog is completely translated.