Disk Image cannot be created for catalina etc

### 🐞 Description

do you know how long it will take  to fix this issue (234)

### ✅ Expected Behaviour

disk Image

### macOS Version

macOS Tahoe 26

### Mist Version

- [x] Yes, I am using the latest version of Mist.

### ℹ️ Additional Context

_No response_