Replicate video generation not returning video url

[domdechiera]

Initially, the replicate API had changed and so I had fixed the issue by creating a helper function to convert ReadableStream to Buffer.

Now the issue has returned. Replicate should return the url of the video. But, the stream seems to be empty on response. However, the video is generated in the Replicate dashboard. So, the issue is in the code.

Need to investigate issue in: /app/api/video/route.ts