Cannot read encrypted message sent by kazv

Co-stream: https://lily-is.land/kazv/kazv/-/issues/57

### Steps to reproduce

1. Have only Element Android running for account A (stop all other clients)
2. Send an encrypted message from account B in kazv (https://lily-is.land/kazv/kazv)

### Outcome

#### What did you expect?
Element Android should be able to decrypt the message
#### What happened instead?
Element Android is not able to decrypt the message. If other clients are running, the key might be forwarded to Element Android, but a grey shield will be displayed, indicating "the authenticity of this message cannot be guaranteed on this device."

### Your phone model

_No response_

### Operating system version

_No response_

### Application version and app store

_No response_

### Homeserver

_No response_

### Will you send logs?

Yes

### Are you willing to provide a PR?

No