Target Class Does Not Exist

I'm attempting to use the Mask functionality in my class, and I've added the following line:

TextInput::make('phone')->mask(fn (TextInput\Mask $mask) => $mask->pattern('(000) 000-0000'))->tel(),

TextInput::make('phone')->mask(fn (TextInput\Mask $mask) => $mask->pattern('(000) 000-0000'))->tel(),

I get the error

Target class [Filament\Forms\Components\TextInput\Mask] does not exist.

Target class [Filament\Forms\Components\TextInput\Mask] does not exist.