Bug in console sdk?

Got bored and trying to make the native version of appwrite console.
(Yes the console sdk does bundle with RN expo)
Everything going file except image loading for the projects.
Example: Sites Screenshots

url = consoleSdk.storage.getFilePreview({
        bucketId: 'screenshots',
        fileId,
        width: 1024,
        height: 576,
        output: 'png'
      });

this is how I am fetching the url.( I also tried with getFileView()
the url retured is being loaded like this

                   <Image 
                      source={{ uri: screenshotUrl }} 
                      style={{  height: 175,borderRadius:10 }}
                      resizeMode="contain"
                    />

I can see a 404 error on the native app

although same image loads on the browser with the url link
I think this is an authentication issue. cause I see a similar 404 error on incognito mode.
any workaround for this?
https://github.com/imtia33/Appwrite-Native/blob/main/components/ProjectScreens/sites/sites.jsx
here is the repo if you want some deep dive .

got temporary fixed the error with arrayBuffer