#916983 Debian 10 Installation Report - Installation failed

#916983#5
Date:
2018-12-20 23:56:36 UTC
From:
To:
Boot method: ISO (from jigdo)
Image version: debian-buster-DI-alpha4-amd64-DVD-1.iso
Date: 2018-12-21 00:18 CET

Machine: VirtualBox 5.2.18_Ubuntu r123745 (host: Gateway DT55)
Processor: AMD Athlon II X2 260 (amd64)
Memory: 1 GiB
Partitions:

sda1->/target
sda8->/target/home
sda7->/target/tmp
sda5->/target/var
sda1->/dev/.static/dev
sr0->/cdrom


Output of lspci -knn (or lspci -nn): see third image

Base System Installation Checklist:
[O] = OK, [E] = Error (please elaborate below), [ ] = didn't try it

Initial boot:           [ ]
Detect network card:    [O]
Configure network:      [ ]
Detect CD:              [O]
Load installer modules: [ ]
Detect hard drives:     [O]
Partition hard drives:  [O]
Install base system:    [E]
Clock/timezone setup:   [O]
User/password setup:    [O]
Install tasks:          [E]
Install boot loader:    [E]
Overall install:        [E]

Comments/Problems:

I am unable to get past "Select and install software". I selected Desktop
Environment & Gnome. The first image is me trying to install in Hungarian,
later I re-tried in English.