bug#44054: [1.2 installer]: Kernel panic when attempting to reboot after install.

[Brendan Tildesley]

I generated an installer for myself from 
5d4ad8e1be6d60c38577e2f3d92cc5642b12eff0 + Miguel's patch (I think 
unrelated to this bug) here https://paste.debian.net/plain/1167398

After the install completed I pulled out the USB as per instruction on 
the screen, and pressed the Reboot button. The system then Kernel panic 
with the following messages:

https://brendan.scot/p/IMG_20201018_140343.png

Sorry I don't have it in textual form.