Phantom 1.17 update on FP3+ /e/

The updater name gets translated into the chosen system language.
It’s the first item in the Settings in recent /e/OS. According to the screenshot it would be “Aggiornamenti” here.

Alternatively, one can set the phone to English, follow the necessary steps, and then set it back to the native language.
Settings - System - Languages & input - Languages - (add English here and/or if it’s there but not in the first position just long-tap and drag it into the first position).