Voice input via mobile phone - random text even in English

There is an issue with voice input via phone - while the desktop version works as it should, the mobile phone voice input returns some bullshit (looks like random and repetitive English words). The issue is found when talking English and not the English language.

The bug was found by our beta user, and the same issue appears on my phone when testing.

Please advise how to fix it.

I had this exact same issue, I followed the advice here and it resolved it.