Hi Power Apps Community,
Can anyone help to resolve the issue that none of the Model-driven app templates can be opened due to the following message? For your reference, I can create apps with all other Canvas app templates.
'The sample app you selected requires an environment with a Dataverse database that also has sample data installed. To deploy the sample data you need to create a Dataverse database with the option "Deploy sample apps and data" enabled. A Dataverse database can be created by creating a new environment with a new database or by adding a database to an existing environment that does not have a database yet.'

If I go to Power Platform admin center and navigate to Environments > [Environment Name] > Settings > Data Management > sample data, it shows that sample data has been installed successfully as below, so hence, I don't have a clue where to fix the issue so as to be able to create apps using Model-driven app templates.
Note: I already have a couple of Dataverse tables created in my Power Apps admin account.

Ref: Environment Details

Thank you for your kind guidance, in advance.