Unable to upload image in comment (Android)

**Describe the bug**
When attempting to add an image to a comment under a post in from a sh.itjust.works account, a toast error message appears stating "Problem uploading image: Unknown error. Please try again". Have tried again, have restarted the app, and have ensured the app is up to date on Google Play store.

**To Reproduce**
Steps to reproduce the behavior:

Unsure if this is limited to accounts on the sh.itjust.works instance.

1. Go to a post under any community (have reproduced with lemmy.world, lemmy.ml, slrpnk.net, and ttrpg.network)
2. Click on the reply icon to add a comment
3. Click on the image icon
4. Click on the image you want to add
5. See error

**Expected behavior**

The image is added to the comment, or more details about the error are given.

**Screenshots**

**Smartphone (please complete the following information):**

- Device: Samsung S21 5G
- OS: One UI 6.1, Android 14
- Browser: Voyager Android Application (if it matters, Firefox is my default mobile browser)
- Version: 2.17.1

**Additional context**
This happens at least 9/10 times; while attempting to reproduce the error, it randomly worked one or two times out of the multiple attempts.