[Vue warn] Vue compat runtime compilation error.

[tomaszmac]

Hello,

So I'm trying to migrate app with Vue compat but after installing it and trying to run app I get an error:
[Vue warn]: Component provided template option but runtime compilation is not supported in this build of Vue. Configure your bundler to alias "vue" to "vue/dist/vue.esm-bundler.js". at <App>
Not sure if this is the problem but in the app.js I create an app like:
const app = createApp({ created() {}, mounted() {} })
After changing to esm-bundler the app is running.
Is there a way to run vue/compat with this config?

[liulinboyi]

Can you provide a minimal reproduction? like a GitHub repo.

[tomaszmac]

I think it's not possible since I don't know how to find out why this is happening :(