Apollo Resolvers: Types complaining about sub-object of sub-resolver

[qroac]

graphql-codegen is a huge help for generating up-to-date types in our project.
But I came across something, that I cant solve with the docs.

Lets say I have a user schema like this:

type User {
  id: Int!
  name: String!
  profile: UserProfile!
}

type UserProfile { ... }

type Event {
  id: Int!
  user: User!
  ...
}

The field profile is resolved by a subresolver User.profile.
Event resolvers are defined in a different resolver file that users and look like this:

{
 Event: {
    user: (event, _, context) => {
      return context.User.getUser(event.userId);
    },
  },
}

Using the generated Resolvers type, typescript has an error for my Event.user Subresolver.
The types require Events.user to return the profile filed. In my opinion that makes no sense because the Profile is already resolved by User.profile subresolver.

Is it possible to make nested Objects in Schema optional in resolver return types?