Can't connect calls to Android or iOS on musl system

### Steps to reproduce

1. Start a call from Element Desktop to Android or iOS.
2. Wait for the call to connect.

This happens since a year and several Element updates, so it's not version related.

I opened a Void Linux packaging issue too, in case it has to do something with Void packagins system: https://github.com/void-linux/void-packages/issues/38083
### Outcome

#### What did you expect?
Connection established and be able to talk.

#### What happened instead?

Failed calls.

### Operating system

Void Linux musl

### Application version

version doesn't matter

### How did you install the app?

from Void Linux repo

### Homeserver

Synapse (version don't matter)

### Will you send logs?

No