# download git repository
git clone https://github.com/Otto-AA/solid-client-js-demo-app
cd solid-client-js-demo-app/
# I didn't include the node_modules directory in git
# so you need to install the npm modules again with npm install
npm install
npm run build && npm run start
Does this work for you?
And I’m confused by your error messages, as I don’t have random script and css names (168726db…js and 9e386…css). Do you know where they come from?