App is stuck sending messages in one room.

### Steps to reproduce

1. Try to send some text messages in a room
2. They get stuck in hollow-circle send state:


3. Messages in other rooms send okay though.

### Outcome

#### What did you expect?

Reliable message sending and dequeuing.

#### What happened instead?

Inexplicable stuck sent msgs.

filed on behalf of @kongo09

### Your phone model

Google Pixel 8a

### Operating system version

Android 15

### Application version and app store

25.03.4 nightly

### Homeserver

element.io

### Will you send logs?

Yes

### Are you willing to provide a PR?

Yes