[Bug] Stuck on loading a session 85% of times

**Describe the bug**
iOS app stuck on 'seesion-loading' more often than not. After clicking on a chat in the 'sidebar'. I think even after sending a message in a loaded chat.
Tunnel connection ist "ok" tho.

**To Reproduce**
1. Installing Desktop App on macOS, installing app on Phone App on iOS.
2. In macOS app opening Settings, clicking "Sessions", clicking "Start Tunnel".
3. On phone opening camera, scanning QR from the macOS app. Connection ist established, chats are loaded.
4. Clicking on a chat on the phone.

**Screenshots**

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- **OS:** iOS 26.4, macOS 26.4 (25E246)
- **Interface:** iOS app v1.0, macOS v1.29.1