Data Corrupted Error when listing available runtimes using xcodes 1.6.0

[ryansobol]

I'm seeing the following dataCorrupted error when listing available runtimes using xcodes 1.6.0 and Xcode 16.3:

$ xcodes installed
16.2 (16C5032a)          /Applications/Xcode-16.2.0.app
16.3 (16E140) (Selected) /Applications/Xcode.app

$ xcodes runtimes
Error: dataCorrupted(Swift.DecodingError.Context(codingPath: [_CodingKey(stringValue: "4CE80FD0-5928-4502-A95B-111E4E0F77A0", intValue: nil), CodingKeys(stringValue: "kind", intValue: nil)], debugDescription: "Cannot initialize Kind from invalid String value Cryptex Disk Image", underlyingError: nil))

Does it have anything to do with decoding InstalledRuntime.Kind enum instances due to its case diskImage = "Disk Image" case value?

FWIW, it also happens when Xcode 16.2 is selected as well:

$ xcodes installed
16.2 (16C5032a) (Selected) /Applications/Xcode-16.2.0.app
16.3 (16E140)              /Applications/Xcode.app

$ xcodes runtimes
Error: dataCorrupted(Swift.DecodingError.Context(codingPath: [_CodingKey(stringValue: "4CE80FD0-5928-4502-A95B-111E4E0F77A0", intValue: nil), CodingKeys(stringValue: "kind", intValue: nil)], debugDescription: "Cannot initialize Kind from invalid String value Cryptex Disk Image", underlyingError: nil))

[ryansobol]

Here's the source of the issue. For whatever reason, both the iOS 18.3 and 18.4 simulator runtimes on my machine have a "kind": "Cryptex Disk Image" JSON property (instead of "kind": "Disk Image" as the InstalledRuntime.Kind.diskImage enum case expects).

FYI, both runtimes were downloaded using Xcode 16.3, which was installed from the Mac App Store the other day.

$ xcrun simctl runtime list -j
{
  "4CE80FD0-5928-4502-A95B-111E4E0F77A0" : {
    "build" : "22E238",
    "deletable" : true,
    "identifier" : "4CE80FD0-5928-4502-A95B-111E4E0F77A0",
    "kind" : "Cryptex Disk Image",
    "lastUsedAt" : "2025-04-09T20:08:04Z",
    "mountPath" : "\/Library\/Developer\/CoreSimulator\/Volumes\/iOS_22E238",
    "parentIdentifier" : "082BCE77-A0A7-4B9D-8E46-FCF95CBBC03F",
    "parentImagePath" : "\/System\/Library\/AssetsV2\/com_apple_MobileAsset_iOSSimulatorRuntime\/6fb1e5fe25ee1c372f7116516e615c556906bd4e.asset\/AssetData\/090-44150-318.dmg",
    "parentMountPath" : "\/Library\/Developer\/CoreSimulator\/Cryptex\/Images\/bundle\/SimRuntimeBundle-082BCE77-A0A7-4B9D-8E46-FCF95CBBC03F",
    "path" : "\/Library\/Developer\/CoreSimulator\/Cryptex\/Images\/bundle\/SimRuntimeBundle-082BCE77-A0A7-4B9D-8E46-FCF95CBBC03F\/Restore\/090-44334-323.dmg",
    "platformIdentifier" : "com.apple.platform.iphonesimulator",
    "runtimeBundlePath" : "\/Library\/Developer\/CoreSimulator\/Volumes\/iOS_22E238\/Library\/Developer\/CoreSimulator\/Profiles\/Runtimes\/iOS 18.4.simruntime",
    "runtimeIdentifier" : "com.apple.CoreSimulator.SimRuntime.iOS-18-4",
    "signatureState" : "Verified",
    "sizeBytes" : 8825558354,
    "state" : "Ready",
    "version" : "18.4"
  },
  "14405200-BE84-422E-A1E1-33FEC94E6467" : {
    "build" : "22D8075",
    "deletable" : true,
    "identifier" : "14405200-BE84-422E-A1E1-33FEC94E6467",
    "kind" : "Cryptex Disk Image",
    "lastUsedAt" : "2025-04-09T20:11:31Z",
    "mountPath" : "\/Library\/Developer\/CoreSimulator\/Volumes\/iOS_22D8075",
    "parentIdentifier" : "10DEE75B-7D05-4479-B71F-237DB9F83FE0",
    "parentImagePath" : "\/System\/Library\/AssetsV2\/com_apple_MobileAsset_iOSSimulatorRuntime\/fb8de9a3438213a1dda310a6ab5eac9ddf8db858.asset\/AssetData\/044-77235-048.dmg",
    "parentMountPath" : "\/Library\/Developer\/CoreSimulator\/Cryptex\/Images\/bundle\/SimRuntimeBundle-10DEE75B-7D05-4479-B71F-237DB9F83FE0",
    "path" : "\/Library\/Developer\/CoreSimulator\/Cryptex\/Images\/bundle\/SimRuntimeBundle-10DEE75B-7D05-4479-B71F-237DB9F83FE0\/Restore\/044-77188-048.dmg",
    "platformIdentifier" : "com.apple.platform.iphonesimulator",
    "runtimeBundlePath" : "\/Library\/Developer\/CoreSimulator\/Volumes\/iOS_22D8075\/Library\/Developer\/CoreSimulator\/Profiles\/Runtimes\/iOS 18.3.simruntime",
    "runtimeIdentifier" : "com.apple.CoreSimulator.SimRuntime.iOS-18-3",
    "signatureState" : "Verified",
    "sizeBytes" : 8708125252,
    "state" : "Ready",
    "version" : "18.3.1"
  }
}

[ryansobol]

I don't mind submitting a PR to fix this issue, but I'm new to xcodes, and am not sure how you'd prefer to handle this logic if case cryptexDiskImage = "Cryptex Disk Image" was added to the InstalledRuntime.Kind enum.

if runtime.state == .legacyDownload || runtime.state == .diskImage {
    str += " (Installed)"
} else if runtime.state == .bundled {
    str += " (Bundled with selected Xcode)"
}