`registerApolloClient` should only be used in a React Server Component context error when trying to call a Server Action in a Client Component

Greetings!

I have a Server Action in a separate file that uses the ```getClient``` function described in the "In RSC" segment of the readme. As per NextJS documentation it has the 'use server' directive at the top.

I'm trying to call this action in a Client Component using the ```useTransition``` hook, but I get the ```"`registerApolloClient` should only be used in a React Server Component context - in Client Components, use the `ApolloNextAppProvider`!"``` error.
As far as I understand I definitely am in the Server Component context though. If I monkey patch out the check for React.createContext in ```registerApolloClient.ts``` my code seems to function correctly.

Is this a bug or am I doing something I'm not supposed to do?

Start with registerApolloClient.ts and the README's "In RSC" getClient example, then reproduce the Server Action call from a Client Component using useTransition. Determine whether this usage is supported and whether the context error is triggered incorrectly; done means the supported behavior and any required correction are covered by a regression test or clear documentation.

Written by the indexing model from the issue text.