the root loader is not working as expected #5549

Is there an existing issue for this?

• I have checked for existing issues https://github.com/getsentry/sentry-javascript/issues
• I have reviewed the documentation https://docs.sentry.io/
• I am using the latest SDK release https://github.com/getsentry/sentry-javascript/releases

How do you use Sentry?

Sentry Saas (sentry.io)

Which package are you using?

@sentry/remix

SDK Version

7.9.0

Framework Version

1.6.7

Link to Sentry event

No response

Steps to Reproduce

• define a loader in root.tsx and return some data, for example return json({ok: true})
• define a root component, for example App and use the useLoaderData hook to access the data from the loader

Expected Result

the data returned by useLoaderData in the root component should be the same data returned in the loader
({ok: true})

Actual Result

the data returned by useLoaderData looks like this:

{
  'sentry-trace': 'xxxxxx,
  'baggage': 'xxxxxx'
}

and the actual data that is sent from the loader is lost