Failed to execute 'postMessage' on 'Worker': SharedArrayBuffer transfer requires self.crossOriginIsolated

I’m trying to render the bolt.diy clone in an iframe within another app, but I’m facing an issue.

The other app is a React app, statically hosted on S3, and the iframe is being rendered within one of its routes.

Is there any way to resolve this without updating any headers for my main app?

Additionally, my main app has mandatory workers that need to remain functional.