See https://github.com/Shopify/shopify-app-template-remix/issues/285#issuecomment-1700603930

I have the same problem and I've been trying to find a solution for 2 days already You get this Error: The "mongodb" provider is not supported with this command. ????

It works now. It was a problem from shopify

Hi, I develop a shopify application with cli 3.43.0 and after installing it on the store for testing I receive the following message:"APPNAME will open in a new tabThis app is taking a while to load. If you are not automatically redirected, click to ...