"Processing files" bar no longer exists in Nextcloud 30

Nextcloud Server version: 30.0.2
Operating system and version: Ubuntu Server 24.04
Web server and version: Nginx/1.24.0
PHP version: 8.3.14

Summary of the issue you are facing:

On Nextcloud 24, everytime I upload a semi-large file (~1GB), after it is finished uploading, it will show a “Processing files” bar that tells me the file is still chunking in the backend.
Screenshot 2025-01-06 172237

But on Nextcloud 30 this no longer happens. Instead after the file has “finished” uploading, it’s still chunking in the background but there is no UI indication of this happening. If I refresh or go to another page I will get errors like these:

The only way I can see it still chunking is if I go check the user data directory

Is there anyway to show that the file is still processing on the frontend?