Installing Scrypted via Linus Docker Compose on R Pi

[john0wingnut]

Trying to install scrypted via linux docker compose on a R Pi, as found here:

https://github.com/koush/scrypted/wiki/Installation:-Docker-Compose-Linux

I copy the script below and paste in the terminal window, however it does not do anything? After about 30seconds, the terminal just comes up with pi@rasberrypi:~$

What am I doing wrong. Apologies if this is obvious but I am new to Pi / Docker etc

mkdir -p ~/.scrypted
curl -s https://raw.githubusercontent.com/koush/scrypted/main/install/docker/install-scrypted-docker-compose.sh > ~/.scrypted/install-scrypted-docker-compose.sh
sudo SERVICE_USER=$USER bash ~/.scrypted/install-scrypted-docker-compose.sh