I'm running Xcode 26.2 (17C52).
After deleting all simulators and creating new ones, SwiftUI Preview stopped working.
Xcode reports:
“Simulator [D774B214-XXXX-XXXX-XXXX-XXXXXXXX8288] failed to boot and may have crashed.”
However, when I list all available simulators using xcrun simctl list, there is no simulator with that identifier. It seems Xcode is still referencing a previously deleted simulator.
I have tried:
Deleting all simulators again
Creating new simulators
Restarting Xcode and the system
But the issue persists and Preview still fails to launch.
Has anyone encountered this issue or knows how to clear the cached simulator reference used by SwiftUI Preview?
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Hi there,
I just re-install 26.2, but I got many issues regarding to SwiftUI's components.
How can I fix it? Do I need download or install something else?