concord: Route::model binding causing other package route broken

I used vanilo/product package which bound the router parameter “{product}” to Vanilo\Product\Models\Product, and I have another package which have route like this:

Route::get("products/{product}", function(\Example\Models\Product $product) {

});

it will always return empty $product as its class is not matched with the bound model class.

Is this explicit binding necessary? or implicit binding will be sufficient?

Thanks in advance.