[iOS app] Upload doesn't work when uploading many heavy pictures/videos

[brice-shadow]

Reproduction

Reproducible ?

• [x] Yes.
• [ ] No.

Regularity ?

• [x] Always.
• [ ] Sometimes.
• [ ] Unable to reproduce.

Regression ?

• [ ] Yes.
• [x] No.
• [ ] New Feature.

Steps to reproduce ?

1. Open iOS app
2. Click on "Upload" button
3. Select many heavy pictures and videos
4. Immediately click on "Save"

Obtained results : Upload doesn't happen if we don't wait for the pictures thumbnails to load

If we wait for the thumbnails to load, this works properly

Environment and versions

Client Environment	Device used
5.2.1	iPhone X - iOS 16.2