sudo apt-get update
sudo apt-get upgrade

sudo apt-get --purge remove node
sudo apt-get --purge remove nodejs
sudo apt autoremove

node -v
nodejs -v

curl -sL https://deb.nodesource.com/setup_16.x | sudo -E bash -
sudo apt-get install -y nodejs

node -v
nodejs -v
npm -v

sudo -H npm install -g npm@8

curl -sL https://iobroker.net/install.sh | bash -