Fenix: [Bug]Can't search anything on Google after switching to PB (Having Google Search Fixer installed)

[AndiAJ]

Prerequisites

Have "Google Search Fixer" installed and enabled to run in PB

Steps to reproduce

1. Open Google.com
2. Long tap on "Images"
3. Select "Open link in private tab" from the context menu and Switch to the PB tab
4. Tap Google's search box
5. Tap on "All"
6. Tap the search box

Expected behavior

Steps 4 & 6: The keyboard should be displayed once the search box is tapped

Actual behavior

Steps 4 & 6: The keyboard isn't displayed making it impossible to search for anything

Device information

• Android device: Google Pixel 3a (Android 10)
• Fenix version: Nightly 200910

Notes

► Video

[mobd]

Probably duplicate of #12982

[AndiAJ]

Indeed, managed to repro it without the Add-on installed.
Thx @mobd ! ☺️