ruby on rails webpacker malforemd version number 14.9.0 code example
Example: ArgumentError: Malformed version number string 0.32+git
curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
sudo apt update && sudo apt install yarn
rails webpacker:install