When running tinybuild in an empty folder to initialize a project, and after updating to the latest tinybuild, you might see:

Cannot start service: Host version "0.23.0" does not match binary version "0.20.2"

This is an esbuild dependency mismatch, I don't have a catch for it yet, you can either just rerun tinybuild and the server will work this time or run npm i -g esbuild or npm update -g to update to the latest.

tinybuild is version agnostic for esbuild but it grabs the latest when you update. If you use the project locally you can tweak the packages if you need a specific esbuild version, but you shouldn't.

This is the only known quirk at the moment.