Recently `dotnet new` started erroring when the umbraco templates are already installed

[nul800sebastiaan]

Get an error like this:

As you can see, adding --force will help. Since that works both when the templates are not already installed AND when they are, I'd suggest adding --force unless there's a nice way to check if they're installed first. But I think --force is by far the easiest option.

[prjseal]

Closed as we have since added this in as suggested