Problem Installing Umbrel in Ubuntu to run Full Node

Hi guys, need some help here pls,

I'll tell you my situation. So in the last month, I've been trying to run a full node in an old MacBook Pro, but I have had various problems, plus I don't have any knowledge working with computers outside MAC OS. I downloaded Ubuntu 22.04.1 LTS to run Bitcoin Core and store the whole blockchain in my external 2TB hard-drive. I have started various times the IBD but when it gets around 5% it gives me the same error, it says "a fatal error has occurred" and I'm not able to open Bitcoin Core again. So I have tried multiple things, I have reinstalled Bitcoin Core multiple times, I have formatted my external hard-drive, I have reinstalled ubuntu in the computer, and nothing works, it still gives me the same problem.

So I said to myself, lets find other alternatives. So I decided to try to run umbrel which is supposedly easier with its interface. So when I try to download it, this appears and I can't go further:

"$ curl -L https://umbrel.sh | bash

% Total % Received % Xferd Average Speed Time Time Time Current

Dload Upload Total Spent Left Speed

100 41 100 41 0 0 19 0 0:00:02 0:00:02 --:--:-- 19

47 7541 47 3555 0 0 998 0 0:00:07 0:00:03 0:00:04 28902[s100 7541 100 7541 0 0 2099 0 0:00:03 0:00:03 --:--:-- 48967"

And it just keeps loading...