It seems like Illuminate\Support\Facad...$this->getConnection()) of type Illuminate\Database\Schema\Builder is incompatible with the declared type Illuminate\Support\Facades\Schema of property $schema.
Our type inference engine has found an assignment to a property that is incompatible
with the declared type of that property.
Either this assignment is in error or the assigned type should be added
to the documentation/type hint for that property..