Would not spin up EC2 instance about hbfl HOT 2 CLOSED

#!/bin/bash
su ec2-user
curl --silent --location https://rpm.nodesource.com/setup_16.x | sudo bash -
sudo yum install -y nodejs
sudo yum install -y git
echo "npm install yarn -g"
sudo npm install yarn -g
echo "end npm install yarn -g"
cd ~
git clone https://github.com/ryanmurakami/hbfl.git
cd hbfl
echo "yarn"
yarn
echo "end yarn"
yarn start

# The above commands base64 encoded for entering into UserData
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