Upload error on 50MB video upload

### Steps to reproduce

On a channel (same behaviour if encrypted or not), I try to upload a video:
1. Pick a video from the gallery.
2.Video is compressed (50MB after compression)
3. Video is uploaded (I can see the 50MB being uploaded in approx 4min)
4. Then it never continue to the "generate thumbnail" step but it's stuck on the upload progress bar at 100% for some time

### Outcome

#### What did you expect?

Video is uploaded on server. Or if file is too big, video is not sent at all on network before showing the error message, saving 50MB of roaming data.

#### What happened instead?

After 10sec approximately, "Message could not be sent" is displayed with a remove/retry button (retry is failing at the same point)

### Your phone model

Pixel 4a

### Operating system version

Android 13

### Application version and app store

Element version 1.6.6 from Play Store

### Homeserver

one.element.io

### Will you send logs?

Yes

### Are you willing to provide a PR?

Yes