Microsoft Synthex: Error While Creating Model

As per mentioned in the title, I have been trying to create a new Syntex model, yet I am always greeted by the same error message:

'Error

Something went wrong. Please refresh this page and try again.

{"data":{"page":{"action":"provisioning","isBlocking":true,"isLoading":false,"isError":true,"errorDetails":{"message":"AvailablePackageNotFound: Unable to find an available package with unique name: SharePointFormProcessing","sessionId":"66db49***d2029fa"}},"model":null,"environment":null}}'

After closing the error message, the SharePoint page now presents:

'The database setup failed

AI Builder requires a Dataverse database. Hit retry to create a database to start using AI Builder.'

I haven't found an answer anywhere, so I was hoping to get some help.

Thank you for your time.