Andrew EdwardsMar 8

Apparently Xcode is telling me to not do any development this weekend.

My build failed due to a code-sign error. I was able to do a clean rebuild and deploy my project on my Mac.

The problem is ALL simulators are gone. The components are visible in settings and the platforms are available. Manually deleting them and redownloading doesn't help.

This is sounding like a Monday problem.

Show threadAndrew EdwardsMar 8
Probably not related but the change that caused the code-sign error was made while trying out the agentic coding stuff everyone is talking about.
Show threadAndrew Edwards

While I don't know how I got into this mess, the fix was actually rather easy.

I just have to manually recreate the devices. You can do this through Xcode's "Devices and Simulators" window or via the command line.

```
% xcrun simctl create "TestAVP" com.apple.CoreSimulator.SimDeviceType.Apple-Vision-Pro-4K com.apple.CoreSimulator.SimRuntime.xrOS-26-2
```

Mar 8 at 5:23amWeb