Lewis Smith

@salanfe, it's been a while, but do you have an example repo showing your usage of `ServerBefore/ServerOption` for istio header propagation?

Same issue: ``` Argument of type 'RefObject' is not assignable to parameter of type 'MutableRefObject | Falsy'. Type 'RefObject' is not assignable to type 'MutableRefObject'. Types of property 'current' are...

Another way to avoid these errors is to define some routes in the remix config, but I'm not sure if this is any better than creating the two null routes...