Error in the installation process

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Error: apt-get install failed
root@dattacloud:~#

I’m using ubuntu-bionic-18.04-amd64-server

English only please, not gonna use an auto translator here.

probaly run apt update && apt dist-upgrade before the install.

Sorry. yes, I did that update step and it also gave the same error, is it likely that I have to change the OS?

check the installer log in /root (folder called hst-*). Also maybe consider to use ubuntu 20.04 instead of 18.04.