Cannot deploy an app after delete it from developer console

I have deleted an app from Developer console by clicking “Delete app” in Setting page in the app page.
After that, when I try to deploy the app by “forge deploy”, forge CLI shows error below.

Error: Your app could not be found. Make sure the app details in the manifest.yml file are correct before trying again.

Is there any way to redeploy this app ?

Try running the forge register command to re-create the app definition in the console.

I could redeploy the app.
Thanks!!