App crashes on Login for specific account

### Steps to reproduce

1. Start the app
2. Log in.

### Outcome

#### What did you expect?
App launches (it does with multiple other user accounts, just cannot seem to handle this one).
#### What happened instead?
App crashes. On next launch, it asks me to submit logs for the crash, but tries to load the profile in the background, resulting in an immediate crash, so I cannot send the logs. Extracted the logs via Xcode, see attached.

[element-crash.log](https://github.com/vector-im/element-ios/files/8413238/element-crash.log)

### Your phone model

iPhone7

### Operating system version

iOS15.4.1

### Application version

Element version 1.7.0 to 1.8.10

### Homeserver

tchncs.de

### Will you send logs?

No