Unable to find and iOS Simulator running iOS 18.4

[grebulon]

Fresh install of Titanium 12.7.0.GA on a MAC Intel machine with Sequoia 15.5, Xcode 16.3.
I created a couple of simulators and even had one running while testing.

Running this:

var ioslib = require('ioslib');
ioslib.simulator.detect(function(err,devices) {
    if (err)
        console.log("sim error",err);
    else
        console.log(devices);
});

prints:

{
  simulators: {
    ios: {},
    watchos: {},
    crashDir: '/Users/spike/Library/Logs/DiagnosticReports'
  },
  issues: []
}

Running ti build -p ios shows:

Operating System
  Name                        = macOS
  Version                     = 15.5
  Architecture                = 64-bit
  # CPUs                      = 8
  Memory                      = 17179869184

Node.js
  Node.js Version             = 22.15.1
  npm Version                 = 10.9.2

Titanium CLI
  CLI Version                 = 7.1.7

Titanium SDK
  SDK Version                 = 12.7.0.GA
  SDK Path                    = /Users/spike/Library/Application Support/Titanium/mobilesdk/osx/12.7.0.GA
  Target Platform             = iphone

Command
  /Users/spike/.nvm/versions/node/v22.15.1/bin/node /Users/spike/.nvm/versions/node/v22.15.1/bin/ti build

[TRACE] [ioslib] No iOS Simulator UDID specified, searching for best match
[TRACE] [ioslib] Scanning Xcodes: 16.3:16E140
[TRACE] [ioslib] Scanning Xcode 16.3:16E140 sims:
[ERROR] Unable to find an iOS Simulator running iOS 18.4.

Please open Xcode, navigate to "Window > Devices and Simulators" and create a new Simulator with your preferred configuration.