`On device` long loading if empty

### ⚠️ Before posting ⚠️

- [x] This is a **bug**, not a question or an enhancement.
- [x] I've [searched for similar issues](https://github.com/nextcloud/android/issues) and didn't find a duplicate.
- [x] I've written a clear and descriptive title for this issue, not just "Bug" or "Crash".
- [x] I agree to follow Nextcloud's [Code of Conduct](https://nextcloud.com/contribute/code-of-conduct/).

### Steps to reproduce

1. Install Nextcloud Android app (for example, Nextcloud Android Files 2026-02-19)
2. Log in
3. Open `On device` menu via Hamburger
4. Count time while empty list is loading

### Expected behaviour

Empty list loads instantly.

### Actual behaviour

It can take up to 25 seconds to load an empty list. However, if I download/cache some file, then `on device` list loads almost instantly.

### Android version

LineageOS 23.0-20260203

### Device brand and model

Xiaomi Redmi 4X

### Stock or custom OS?

Custom (explain in "additional information")

### Nextcloud android app version

Nextcloud Android Files 2026-02-19

### Nextcloud server version

32.0.6

### Using a reverse proxy?

Yes

### Android logs

https://cloud.nextcloud.com/s/BbyFYjmdjRXSRrM
`16554 Nextcloud Android Files Logs.txt`

### Additional information

There is no issue on Samsung A24, Android 16, Nextcloud 3.34.1 F-Droid.