Swift Package Index

Build Information

Failed to build OrbitalLayout, reference 1.4.1 (059322), with Swift 6.4 for watchOS using Xcode 27.0 on 26 Sep 2026 17:44:34 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme OrbitalLayout -destination generic/platform=watchOS

Build Log

 62 |
 63 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 64 | @interface NSLayoutXAxisAnchor : NSLayoutAnchor<NSLayoutXAxisAnchor *>
    |            `- note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 65 |
 66 | // A composite anchor for creating constraints relating horizontal distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:432:19: error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
430 |
431 |     private static func xAxisConstraint(
432 |         _ source: NSLayoutXAxisAnchor,
    |                   `- error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
433 |         relation: OrbitalRelation,
434 |         to target: NSLayoutXAxisAnchor,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:64:12: note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 62 |
 63 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 64 | @interface NSLayoutXAxisAnchor : NSLayoutAnchor<NSLayoutXAxisAnchor *>
    |            `- note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 65 |
 66 | // A composite anchor for creating constraints relating horizontal distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:434:20: error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
432 |         _ source: NSLayoutXAxisAnchor,
433 |         relation: OrbitalRelation,
434 |         to target: NSLayoutXAxisAnchor,
    |                    `- error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
435 |         constant: CGFloat
436 |     ) -> OrbitalConstraint {
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:64:12: note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 62 |
 63 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 64 | @interface NSLayoutXAxisAnchor : NSLayoutAnchor<NSLayoutXAxisAnchor *>
    |            `- note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 65 |
 66 | // A composite anchor for creating constraints relating horizontal distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:446:19: error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
444 |     /// Creates a y-axis constraint from `source` to the appropriate anchor on `targetView` or `targetGuide`.
445 |     private static func yAxisConstraint(
446 |         _ source: NSLayoutYAxisAnchor,
    |                   `- error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
447 |         relation: OrbitalRelation,
448 |         targetView: OrbitalView?,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:72:12: note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 70 |
 71 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 72 | @interface NSLayoutYAxisAnchor : NSLayoutAnchor<NSLayoutYAxisAnchor *>
    |            `- note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 73 |
 74 | // A composite anchor for creating constraints relating vertical distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:465:19: error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
463 |
464 |     private static func yAxisConstraint(
465 |         _ source: NSLayoutYAxisAnchor,
    |                   `- error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
466 |         relation: OrbitalRelation,
467 |         to target: NSLayoutYAxisAnchor,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:72:12: note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 70 |
 71 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 72 | @interface NSLayoutYAxisAnchor : NSLayoutAnchor<NSLayoutYAxisAnchor *>
    |            `- note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 73 |
 74 | // A composite anchor for creating constraints relating vertical distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:467:20: error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
465 |         _ source: NSLayoutYAxisAnchor,
466 |         relation: OrbitalRelation,
467 |         to target: NSLayoutYAxisAnchor,
    |                    `- error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
468 |         constant: CGFloat
469 |     ) -> OrbitalConstraint {
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:72:12: note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 70 |
 71 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 72 | @interface NSLayoutYAxisAnchor : NSLayoutAnchor<NSLayoutYAxisAnchor *>
    |            `- note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 73 |
 74 | // A composite anchor for creating constraints relating vertical distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:479:19: error: 'NSLayoutDimension' is unavailable in watchOS
477 |     /// Creates a dimension constraint from `source` to the matching dimension anchor on `targetView`.
478 |     private static func dimensionConstraint(
479 |         _ source: NSLayoutDimension,
    |                   `- error: 'NSLayoutDimension' is unavailable in watchOS
480 |         relation: OrbitalRelation,
481 |         to targetView: OrbitalView,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:81:12: note: 'NSLayoutDimension' has been explicitly marked unavailable here
 79 | // This layout anchor subclass is used for sizes (width & height).
 80 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface NSLayoutDimension : NSLayoutAnchor<NSLayoutDimension *>
    |            `- note: 'NSLayoutDimension' has been explicitly marked unavailable here
 82 |
 83 | // These methods return an inactive constraint of the form thisVariable = constant.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:495:19: error: 'NSLayoutDimension' is unavailable in watchOS
493 |     /// Creates a dimension constraint from `source` to the matching dimension anchor on `guide`.
494 |     private static func dimensionConstraint(
495 |         _ source: NSLayoutDimension,
    |                   `- error: 'NSLayoutDimension' is unavailable in watchOS
496 |         relation: OrbitalRelation,
497 |         toGuide guide: OrbitalLayoutGuide,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:81:12: note: 'NSLayoutDimension' has been explicitly marked unavailable here
 79 | // This layout anchor subclass is used for sizes (width & height).
 80 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface NSLayoutDimension : NSLayoutAnchor<NSLayoutDimension *>
    |            `- note: 'NSLayoutDimension' has been explicitly marked unavailable here
 82 |
 83 | // These methods return an inactive constraint of the form thisVariable = constant.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:511:19: error: 'NSLayoutDimension' is unavailable in watchOS
509 |     /// Creates a constant-only dimension constraint (e.g. `.width(200)` with no target view).
510 |     private static func dimensionConstantConstraint(
511 |         _ source: NSLayoutDimension,
    |                   `- error: 'NSLayoutDimension' is unavailable in watchOS
512 |         relation: OrbitalRelation,
513 |         constant: CGFloat
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:81:12: note: 'NSLayoutDimension' has been explicitly marked unavailable here
 79 | // This layout anchor subclass is used for sizes (width & height).
 80 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface NSLayoutDimension : NSLayoutAnchor<NSLayoutDimension *>
    |            `- note: 'NSLayoutDimension' has been explicitly marked unavailable here
 82 |
 83 | // These methods return an inactive constraint of the form thisVariable = constant.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:527:19: error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
525 |     /// - Note: iOS and tvOS only.
526 |     private static func baselineConstraint(
527 |         _ source: NSLayoutYAxisAnchor,
    |                   `- error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
528 |         relation: OrbitalRelation,
529 |         targetView: OrbitalView,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:72:12: note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 70 |
 71 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 72 | @interface NSLayoutYAxisAnchor : NSLayoutAnchor<NSLayoutYAxisAnchor *>
    |            `- note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 73 |
 74 | // A composite anchor for creating constraints relating vertical distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:541:85: error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
539 |
540 |     /// Returns the x-axis anchor for the given `OrbitalAnchor` on a view.
541 |     private static func xAnchor(for anchor: OrbitalAnchor, on view: OrbitalView) -> NSLayoutXAxisAnchor {
    |                                                                                     `- error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
542 |         switch anchor {
543 |         case .leading:  return view.leadingAnchor
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:64:12: note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 62 |
 63 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 64 | @interface NSLayoutXAxisAnchor : NSLayoutAnchor<NSLayoutXAxisAnchor *>
    |            `- note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 65 |
 66 | // A composite anchor for creating constraints relating horizontal distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:554:93: error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
552 |
553 |     /// Returns the x-axis anchor for the given `OrbitalAnchor` on a layout guide.
554 |     private static func xAnchor(for anchor: OrbitalAnchor, on guide: OrbitalLayoutGuide) -> NSLayoutXAxisAnchor {
    |                                                                                             `- error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
555 |         switch anchor {
556 |         case .leading:  return guide.leadingAnchor
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:64:12: note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 62 |
 63 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 64 | @interface NSLayoutXAxisAnchor : NSLayoutAnchor<NSLayoutXAxisAnchor *>
    |            `- note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 65 |
 66 | // A composite anchor for creating constraints relating horizontal distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:567:85: error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
565 |
566 |     /// Returns the y-axis anchor for the given `OrbitalAnchor` on a view.
567 |     private static func yAnchor(for anchor: OrbitalAnchor, on view: OrbitalView) -> NSLayoutYAxisAnchor {
    |                                                                                     `- error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
568 |         switch anchor {
569 |         case .top:      return view.topAnchor
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:72:12: note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 70 |
 71 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 72 | @interface NSLayoutYAxisAnchor : NSLayoutAnchor<NSLayoutYAxisAnchor *>
    |            `- note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 73 |
 74 | // A composite anchor for creating constraints relating vertical distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:582:93: error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
580 |
581 |     /// Returns the y-axis anchor for the given `OrbitalAnchor` on a layout guide.
582 |     private static func yAnchor(for anchor: OrbitalAnchor, on guide: OrbitalLayoutGuide) -> NSLayoutYAxisAnchor {
    |                                                                                             `- error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
583 |         switch anchor {
584 |         case .top:    return guide.topAnchor
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:72:12: note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 70 |
 71 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 72 | @interface NSLayoutYAxisAnchor : NSLayoutAnchor<NSLayoutYAxisAnchor *>
    |            `- note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 73 |
 74 | // A composite anchor for creating constraints relating vertical distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:593:93: error: 'NSLayoutDimension' is unavailable in watchOS
591 |
592 |     /// Returns the dimension anchor for the given `OrbitalAnchor` on a view.
593 |     private static func dimensionAnchor(for anchor: OrbitalAnchor, on view: OrbitalView) -> NSLayoutDimension {
    |                                                                                             `- error: 'NSLayoutDimension' is unavailable in watchOS
594 |         switch anchor {
595 |         case .width:  return view.widthAnchor
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:81:12: note: 'NSLayoutDimension' has been explicitly marked unavailable here
 79 | // This layout anchor subclass is used for sizes (width & height).
 80 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface NSLayoutDimension : NSLayoutAnchor<NSLayoutDimension *>
    |            `- note: 'NSLayoutDimension' has been explicitly marked unavailable here
 82 |
 83 | // These methods return an inactive constraint of the form thisVariable = constant.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:603:101: error: 'NSLayoutDimension' is unavailable in watchOS
601 |
602 |     /// Returns the dimension anchor for the given `OrbitalAnchor` on a layout guide.
603 |     private static func dimensionAnchor(for anchor: OrbitalAnchor, on guide: OrbitalLayoutGuide) -> NSLayoutDimension {
    |                                                                                                     `- error: 'NSLayoutDimension' is unavailable in watchOS
604 |         switch anchor {
605 |         case .width:  return guide.widthAnchor
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:81:12: note: 'NSLayoutDimension' has been explicitly marked unavailable here
 79 | // This layout anchor subclass is used for sizes (width & height).
 80 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface NSLayoutDimension : NSLayoutAnchor<NSLayoutDimension *>
    |            `- note: 'NSLayoutDimension' has been explicitly marked unavailable here
 82 |
 83 | // These methods return an inactive constraint of the form thisVariable = constant.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:644:73: error: 'NSLayoutConstraint' is unavailable in watchOS
642 |
643 |     /// Maps `OrbitalAnchor` to `NSLayoutConstraint.Attribute` for the item-based fallback API.
644 |     private static func nsLayoutAttribute(for anchor: OrbitalAnchor) -> NSLayoutConstraint.Attribute {
    |                                                                         `- error: 'NSLayoutConstraint' is unavailable in watchOS
645 |         switch anchor {
646 |         case .top:      return .top
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutConstraint.h:126:12: note: 'NSLayoutConstraint' has been explicitly marked unavailable here
124 |
125 | NSLAYOUTCONSTRAINT_EXTERN API_AVAILABLE(macos(10.7), ios(6.0), tvos(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
126 | @interface NSLayoutConstraint : NSObject
    |            `- note: 'NSLayoutConstraint' has been explicitly marked unavailable here
127 |
128 | /* Create an array of constraints using an ASCII-art-like visual format string.  The values of the `metrics` dictionary should be NSNumber (or some other type that responds to -doubleValue and returns a double).
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:664:76: error: 'NSLayoutConstraint' is unavailable in watchOS
662 |
663 |     /// Maps `OrbitalRelation` to `NSLayoutConstraint.Relation`.
664 |     private static func nsLayoutRelation(for relation: OrbitalRelation) -> NSLayoutConstraint.Relation {
    |                                                                            `- error: 'NSLayoutConstraint' is unavailable in watchOS
665 |         switch relation {
666 |         case .equal:        return .equal
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutConstraint.h:126:12: note: 'NSLayoutConstraint' has been explicitly marked unavailable here
124 |
125 | NSLAYOUTCONSTRAINT_EXTERN API_AVAILABLE(macos(10.7), ios(6.0), tvos(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
126 | @interface NSLayoutConstraint : NSObject
    |            `- note: 'NSLayoutConstraint' has been explicitly marked unavailable here
127 |
128 | /* Create an array of constraints using an ASCII-art-like visual format string.  The values of the `metrics` dictionary should be NSNumber (or some other type that responds to -doubleValue and returns a double).
/Users/admin/builder/spi-builder-workspace/Sources/Extensions/PlatformAliases.swift:14:32: error: 'UIView' is unavailable in watchOS
12 | #if canImport(UIKit)
13 | import UIKit
14 | public typealias OrbitalView = UIView
   |                                `- error: 'UIView' is unavailable in watchOS
15 |
16 | /// A platform-agnostic layout guide type.
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIView.h:152:12: note: 'UIView' has been explicitly marked unavailable here
150 |
151 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
152 | @interface UIView : UIResponder <NSCoding, UIAppearance, UIAppearanceContainer, UIDynamicItem, UITraitEnvironment, UICoordinateSpace, UIFocusItem, UIFocusItemContainer, CALayerDelegate>
    |            `- note: 'UIView' has been explicitly marked unavailable here
153 |
154 | @property(class, nonatomic, readonly) Class layerClass;                        // default is [CALayer class]. Used when creating the underlying layer for the view.
/Users/admin/builder/spi-builder-workspace/Sources/Extensions/PlatformAliases.swift:20:39: error: 'UILayoutGuide' is unavailable in watchOS
18 | /// - On iOS and tvOS, resolves to `UILayoutGuide`.
19 | /// - On macOS, resolves to `NSLayoutGuide`.
20 | public typealias OrbitalLayoutGuide = UILayoutGuide
   |                                       `- error: 'UILayoutGuide' is unavailable in watchOS
21 |
22 | /// A platform-agnostic layout priority type.
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UILayoutGuide.h:24:12: note: 'UILayoutGuide' has been explicitly marked unavailable here
22 |  */
23 | UIKIT_EXTERN API_AVAILABLE(ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
24 | @interface UILayoutGuide : NSObject <NSCoding>
   |            `- note: 'UILayoutGuide' has been explicitly marked unavailable here
25 |
26 | /* The frame of the UILayoutGuide in its owningView's coordinate system.
/Users/admin/builder/spi-builder-workspace/Sources/Extensions/PlatformAliases.swift:26:42: error: 'UILayoutPriority' is unavailable in watchOS
24 | /// - On iOS and tvOS, resolves to `UILayoutPriority`.
25 | /// - On macOS, resolves to `NSLayoutConstraint.Priority`.
26 | public typealias OrbitalLayoutPriority = UILayoutPriority
   |                                          `- error: 'UILayoutPriority' is unavailable in watchOS
27 |
28 | /// A platform-agnostic view controller type.
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutConstraint.h:17:15: note: 'UILayoutPriority' has been explicitly marked unavailable here
 15 | @class NSArray, NSDictionary, NSLayoutAnchor;
 16 |
 17 | typedef float UILayoutPriority NS_TYPED_EXTENSIBLE_ENUM API_UNAVAILABLE(watchos);
    |               `- note: 'UILayoutPriority' has been explicitly marked unavailable here
 18 | static const UILayoutPriority UILayoutPriorityRequired API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) = 1000; // A required constraint.  Do not exceed this.
 19 | static const UILayoutPriority UILayoutPriorityDefaultHigh API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) = 750; // This is the priority level with which a button resists compressing its content.
/Users/admin/builder/spi-builder-workspace/Sources/Extensions/PlatformAliases.swift:32:42: error: 'UIViewController' is unavailable in watchOS
30 | /// - On iOS and tvOS, resolves to `UIViewController`.
31 | /// - On macOS, resolves to `NSViewController`.
32 | public typealias OrbitalViewController = UIViewController
   |                                          `- error: 'UIViewController' is unavailable in watchOS
33 | #elseif canImport(AppKit)
34 | import AppKit
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIViewController.h:104:12: note: 'UIViewController' has been explicitly marked unavailable here
102 |
103 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
104 | @interface UIViewController : UIResponder <NSCoding, UIAppearanceContainer, UITraitEnvironment, UIContentContainer, UIFocusEnvironment>
    |            `- note: 'UIViewController' has been explicitly marked unavailable here
105 |
106 | /*
/Users/admin/builder/spi-builder-workspace/Sources/Extensions/PlatformAliases.swift:70:38: error: 'NSLayoutConstraint' is unavailable in watchOS
68 | /// UIView.animate(withDuration: 0.3) { view.superview?.layoutIfNeeded() }
69 | /// ```
70 | public typealias OrbitalConstraint = NSLayoutConstraint
   |                                      `- error: 'NSLayoutConstraint' is unavailable in watchOS
71 |
72 | #if canImport(UIKit)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutConstraint.h:126:12: note: 'NSLayoutConstraint' has been explicitly marked unavailable here
124 |
125 | NSLAYOUTCONSTRAINT_EXTERN API_AVAILABLE(macos(10.7), ios(6.0), tvos(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
126 | @interface NSLayoutConstraint : NSObject
    |            `- note: 'NSLayoutConstraint' has been explicitly marked unavailable here
127 |
128 | /* Create an array of constraints using an ASCII-art-like visual format string.  The values of the `metrics` dictionary should be NSNumber (or some other type that responds to -doubleValue and returns a double).
/Users/admin/builder/spi-builder-workspace/Sources/Extensions/PlatformAliases.swift:79:32: error: 'NSLayoutConstraint' is unavailable in watchOS
77 | ///
78 | /// Used with ``OrbitalProxy/hugging(_:axis:)`` and ``OrbitalProxy/compression(_:axis:)``.
79 | public typealias OrbitalAxis = NSLayoutConstraint.Axis
   |                                `- error: 'NSLayoutConstraint' is unavailable in watchOS
80 | #elseif canImport(AppKit)
81 | import AppKit
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutConstraint.h:126:12: note: 'NSLayoutConstraint' has been explicitly marked unavailable here
124 |
125 | NSLAYOUTCONSTRAINT_EXTERN API_AVAILABLE(macos(10.7), ios(6.0), tvos(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
126 | @interface NSLayoutConstraint : NSObject
    |            `- note: 'NSLayoutConstraint' has been explicitly marked unavailable here
127 |
128 | /* Create an array of constraints using an ASCII-art-like visual format string.  The values of the `metrics` dictionary should be NSNumber (or some other type that responds to -doubleValue and returns a double).
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/DerivedSources/resource_bundle_accessor.swift /Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift /Users/admin/builder/spi-builder-workspace/Sources/Core/OrbitalAnchor.swift /Users/admin/builder/spi-builder-workspace/Sources/Core/OrbitalDescriptor.swift /Users/admin/builder/spi-builder-workspace/Sources/Core/OrbitalPriority.swift /Users/admin/builder/spi-builder-workspace/Sources/Core/OrbitalRelation.swift /Users/admin/builder/spi-builder-workspace/Sources/Extensions/OrbitalConstraint+Orbital.swift /Users/admin/builder/spi-builder-workspace/Sources/Extensions/OrbitalView+Orbital.swift /Users/admin/builder/spi-builder-workspace/Sources/Extensions/OrbitalViewController+Orbital.swift /Users/admin/builder/spi-builder-workspace/Sources/Extensions/PlatformAliases.swift /Users/admin/builder/spi-builder-workspace/Sources/Proxy/OrbitalProxy.swift /Users/admin/builder/spi-builder-workspace/Sources/Storage/ConstraintStorage.swift -target arm64_32-apple-watchos9.0 -module-can-import-version UIKit 9127.0.84.1 9127.0.84 -disable-cross-import-overlay-search -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftUIMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#SwiftUIMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/Objects-normal/arm64_32/OrbitalLayout-dependencies-2.json -enable-objc-interop -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -profile-generate -profile-coverage-mapping -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_AVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name OrbitalLayout -package-name spi_builder_workspace -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/Objects-normal/arm64_32/OrbitalLayout_const_extract_protocols.json -disable-clang-spi -clang-target arm64_32-apple-watchos27.0 -target-sdk-version 27.0 -target-sdk-name watchos27.0 -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/Objects-normal/arm64_32/OrbitalLayout.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/Objects-normal/arm64_32/OrbitalLayout.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/Objects-normal/arm64_32/OrbitalLayout-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/Objects-normal/arm64_32/OrbitalLayout-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/Objects-normal/arm64_32/OrbitalLayout-primary-emit-module.d -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/Objects-normal/arm64_32/OrbitalLayout.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/Objects-normal/arm64_32/OrbitalLayout.abi.json
SwiftCompile normal arm64_32 (in target 'OrbitalLayout' from project 'OrbitalLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64_32 Compiling\ PlatformAliases.swift /Users/admin/builder/spi-builder-workspace/Sources/Extensions/PlatformAliases.swift (in target 'OrbitalLayout' from project 'OrbitalLayout')
/Users/admin/builder/spi-builder-workspace/Sources/Extensions/PlatformAliases.swift:14:32: error: 'UIView' is unavailable in watchOS
12 | #if canImport(UIKit)
13 | import UIKit
14 | public typealias OrbitalView = UIView
   |                                `- error: 'UIView' is unavailable in watchOS
15 |
16 | /// A platform-agnostic layout guide type.
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIView.h:152:12: note: 'UIView' has been explicitly marked unavailable here
150 |
151 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
152 | @interface UIView : UIResponder <NSCoding, UIAppearance, UIAppearanceContainer, UIDynamicItem, UITraitEnvironment, UICoordinateSpace, UIFocusItem, UIFocusItemContainer, CALayerDelegate>
    |            `- note: 'UIView' has been explicitly marked unavailable here
153 |
154 | @property(class, nonatomic, readonly) Class layerClass;                        // default is [CALayer class]. Used when creating the underlying layer for the view.
/Users/admin/builder/spi-builder-workspace/Sources/Extensions/PlatformAliases.swift:20:39: error: 'UILayoutGuide' is unavailable in watchOS
18 | /// - On iOS and tvOS, resolves to `UILayoutGuide`.
19 | /// - On macOS, resolves to `NSLayoutGuide`.
20 | public typealias OrbitalLayoutGuide = UILayoutGuide
   |                                       `- error: 'UILayoutGuide' is unavailable in watchOS
21 |
22 | /// A platform-agnostic layout priority type.
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UILayoutGuide.h:24:12: note: 'UILayoutGuide' has been explicitly marked unavailable here
22 |  */
23 | UIKIT_EXTERN API_AVAILABLE(ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
24 | @interface UILayoutGuide : NSObject <NSCoding>
   |            `- note: 'UILayoutGuide' has been explicitly marked unavailable here
25 |
26 | /* The frame of the UILayoutGuide in its owningView's coordinate system.
/Users/admin/builder/spi-builder-workspace/Sources/Extensions/PlatformAliases.swift:26:42: error: 'UILayoutPriority' is unavailable in watchOS
24 | /// - On iOS and tvOS, resolves to `UILayoutPriority`.
25 | /// - On macOS, resolves to `NSLayoutConstraint.Priority`.
26 | public typealias OrbitalLayoutPriority = UILayoutPriority
   |                                          `- error: 'UILayoutPriority' is unavailable in watchOS
27 |
28 | /// A platform-agnostic view controller type.
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutConstraint.h:17:15: note: 'UILayoutPriority' has been explicitly marked unavailable here
 15 | @class NSArray, NSDictionary, NSLayoutAnchor;
 16 |
 17 | typedef float UILayoutPriority NS_TYPED_EXTENSIBLE_ENUM API_UNAVAILABLE(watchos);
    |               `- note: 'UILayoutPriority' has been explicitly marked unavailable here
 18 | static const UILayoutPriority UILayoutPriorityRequired API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) = 1000; // A required constraint.  Do not exceed this.
 19 | static const UILayoutPriority UILayoutPriorityDefaultHigh API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) = 750; // This is the priority level with which a button resists compressing its content.
/Users/admin/builder/spi-builder-workspace/Sources/Extensions/PlatformAliases.swift:32:42: error: 'UIViewController' is unavailable in watchOS
30 | /// - On iOS and tvOS, resolves to `UIViewController`.
31 | /// - On macOS, resolves to `NSViewController`.
32 | public typealias OrbitalViewController = UIViewController
   |                                          `- error: 'UIViewController' is unavailable in watchOS
33 | #elseif canImport(AppKit)
34 | import AppKit
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIViewController.h:104:12: note: 'UIViewController' has been explicitly marked unavailable here
102 |
103 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
104 | @interface UIViewController : UIResponder <NSCoding, UIAppearanceContainer, UITraitEnvironment, UIContentContainer, UIFocusEnvironment>
    |            `- note: 'UIViewController' has been explicitly marked unavailable here
105 |
106 | /*
/Users/admin/builder/spi-builder-workspace/Sources/Extensions/PlatformAliases.swift:70:38: error: 'NSLayoutConstraint' is unavailable in watchOS
68 | /// UIView.animate(withDuration: 0.3) { view.superview?.layoutIfNeeded() }
69 | /// ```
70 | public typealias OrbitalConstraint = NSLayoutConstraint
   |                                      `- error: 'NSLayoutConstraint' is unavailable in watchOS
71 |
72 | #if canImport(UIKit)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutConstraint.h:126:12: note: 'NSLayoutConstraint' has been explicitly marked unavailable here
124 |
125 | NSLAYOUTCONSTRAINT_EXTERN API_AVAILABLE(macos(10.7), ios(6.0), tvos(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
126 | @interface NSLayoutConstraint : NSObject
    |            `- note: 'NSLayoutConstraint' has been explicitly marked unavailable here
127 |
128 | /* Create an array of constraints using an ASCII-art-like visual format string.  The values of the `metrics` dictionary should be NSNumber (or some other type that responds to -doubleValue and returns a double).
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Extensions/PlatformAliases.swift (in target 'OrbitalLayout' from project 'OrbitalLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile PlatformAliases.swift
SwiftCompile normal arm64_32 Compiling\ resource_bundle_accessor.swift,\ ConstraintFactory.swift /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/DerivedSources/resource_bundle_accessor.swift /Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift (in target 'OrbitalLayout' from project 'OrbitalLayout')
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:413:19: error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
411 |     /// Creates an x-axis constraint from `source` to the appropriate anchor on `targetView` or `targetGuide`.
412 |     private static func xAxisConstraint(
413 |         _ source: NSLayoutXAxisAnchor,
    |                   `- error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
414 |         relation: OrbitalRelation,
415 |         targetView: OrbitalView?,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:64:12: note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 62 |
 63 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 64 | @interface NSLayoutXAxisAnchor : NSLayoutAnchor<NSLayoutXAxisAnchor *>
    |            `- note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 65 |
 66 | // A composite anchor for creating constraints relating horizontal distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:432:19: error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
430 |
431 |     private static func xAxisConstraint(
432 |         _ source: NSLayoutXAxisAnchor,
    |                   `- error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
433 |         relation: OrbitalRelation,
434 |         to target: NSLayoutXAxisAnchor,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:64:12: note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 62 |
 63 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 64 | @interface NSLayoutXAxisAnchor : NSLayoutAnchor<NSLayoutXAxisAnchor *>
    |            `- note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 65 |
 66 | // A composite anchor for creating constraints relating horizontal distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:434:20: error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
432 |         _ source: NSLayoutXAxisAnchor,
433 |         relation: OrbitalRelation,
434 |         to target: NSLayoutXAxisAnchor,
    |                    `- error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
435 |         constant: CGFloat
436 |     ) -> OrbitalConstraint {
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:64:12: note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 62 |
 63 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 64 | @interface NSLayoutXAxisAnchor : NSLayoutAnchor<NSLayoutXAxisAnchor *>
    |            `- note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 65 |
 66 | // A composite anchor for creating constraints relating horizontal distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:446:19: error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
444 |     /// Creates a y-axis constraint from `source` to the appropriate anchor on `targetView` or `targetGuide`.
445 |     private static func yAxisConstraint(
446 |         _ source: NSLayoutYAxisAnchor,
    |                   `- error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
447 |         relation: OrbitalRelation,
448 |         targetView: OrbitalView?,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:72:12: note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 70 |
 71 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 72 | @interface NSLayoutYAxisAnchor : NSLayoutAnchor<NSLayoutYAxisAnchor *>
    |            `- note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 73 |
 74 | // A composite anchor for creating constraints relating vertical distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:465:19: error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
463 |
464 |     private static func yAxisConstraint(
465 |         _ source: NSLayoutYAxisAnchor,
    |                   `- error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
466 |         relation: OrbitalRelation,
467 |         to target: NSLayoutYAxisAnchor,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:72:12: note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 70 |
 71 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 72 | @interface NSLayoutYAxisAnchor : NSLayoutAnchor<NSLayoutYAxisAnchor *>
    |            `- note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 73 |
 74 | // A composite anchor for creating constraints relating vertical distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:467:20: error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
465 |         _ source: NSLayoutYAxisAnchor,
466 |         relation: OrbitalRelation,
467 |         to target: NSLayoutYAxisAnchor,
    |                    `- error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
468 |         constant: CGFloat
469 |     ) -> OrbitalConstraint {
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:72:12: note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 70 |
 71 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 72 | @interface NSLayoutYAxisAnchor : NSLayoutAnchor<NSLayoutYAxisAnchor *>
    |            `- note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 73 |
 74 | // A composite anchor for creating constraints relating vertical distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:479:19: error: 'NSLayoutDimension' is unavailable in watchOS
477 |     /// Creates a dimension constraint from `source` to the matching dimension anchor on `targetView`.
478 |     private static func dimensionConstraint(
479 |         _ source: NSLayoutDimension,
    |                   `- error: 'NSLayoutDimension' is unavailable in watchOS
480 |         relation: OrbitalRelation,
481 |         to targetView: OrbitalView,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:81:12: note: 'NSLayoutDimension' has been explicitly marked unavailable here
 79 | // This layout anchor subclass is used for sizes (width & height).
 80 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface NSLayoutDimension : NSLayoutAnchor<NSLayoutDimension *>
    |            `- note: 'NSLayoutDimension' has been explicitly marked unavailable here
 82 |
 83 | // These methods return an inactive constraint of the form thisVariable = constant.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:495:19: error: 'NSLayoutDimension' is unavailable in watchOS
493 |     /// Creates a dimension constraint from `source` to the matching dimension anchor on `guide`.
494 |     private static func dimensionConstraint(
495 |         _ source: NSLayoutDimension,
    |                   `- error: 'NSLayoutDimension' is unavailable in watchOS
496 |         relation: OrbitalRelation,
497 |         toGuide guide: OrbitalLayoutGuide,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:81:12: note: 'NSLayoutDimension' has been explicitly marked unavailable here
 79 | // This layout anchor subclass is used for sizes (width & height).
 80 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface NSLayoutDimension : NSLayoutAnchor<NSLayoutDimension *>
    |            `- note: 'NSLayoutDimension' has been explicitly marked unavailable here
 82 |
 83 | // These methods return an inactive constraint of the form thisVariable = constant.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:511:19: error: 'NSLayoutDimension' is unavailable in watchOS
509 |     /// Creates a constant-only dimension constraint (e.g. `.width(200)` with no target view).
510 |     private static func dimensionConstantConstraint(
511 |         _ source: NSLayoutDimension,
    |                   `- error: 'NSLayoutDimension' is unavailable in watchOS
512 |         relation: OrbitalRelation,
513 |         constant: CGFloat
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:81:12: note: 'NSLayoutDimension' has been explicitly marked unavailable here
 79 | // This layout anchor subclass is used for sizes (width & height).
 80 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface NSLayoutDimension : NSLayoutAnchor<NSLayoutDimension *>
    |            `- note: 'NSLayoutDimension' has been explicitly marked unavailable here
 82 |
 83 | // These methods return an inactive constraint of the form thisVariable = constant.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:527:19: error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
525 |     /// - Note: iOS and tvOS only.
526 |     private static func baselineConstraint(
527 |         _ source: NSLayoutYAxisAnchor,
    |                   `- error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
528 |         relation: OrbitalRelation,
529 |         targetView: OrbitalView,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:72:12: note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 70 |
 71 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 72 | @interface NSLayoutYAxisAnchor : NSLayoutAnchor<NSLayoutYAxisAnchor *>
    |            `- note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 73 |
 74 | // A composite anchor for creating constraints relating vertical distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:541:85: error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
539 |
540 |     /// Returns the x-axis anchor for the given `OrbitalAnchor` on a view.
541 |     private static func xAnchor(for anchor: OrbitalAnchor, on view: OrbitalView) -> NSLayoutXAxisAnchor {
    |                                                                                     `- error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
542 |         switch anchor {
543 |         case .leading:  return view.leadingAnchor
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:64:12: note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 62 |
 63 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 64 | @interface NSLayoutXAxisAnchor : NSLayoutAnchor<NSLayoutXAxisAnchor *>
    |            `- note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 65 |
 66 | // A composite anchor for creating constraints relating horizontal distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:554:93: error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
552 |
553 |     /// Returns the x-axis anchor for the given `OrbitalAnchor` on a layout guide.
554 |     private static func xAnchor(for anchor: OrbitalAnchor, on guide: OrbitalLayoutGuide) -> NSLayoutXAxisAnchor {
    |                                                                                             `- error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
555 |         switch anchor {
556 |         case .leading:  return guide.leadingAnchor
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:64:12: note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 62 |
 63 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 64 | @interface NSLayoutXAxisAnchor : NSLayoutAnchor<NSLayoutXAxisAnchor *>
    |            `- note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 65 |
 66 | // A composite anchor for creating constraints relating horizontal distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:567:85: error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
565 |
566 |     /// Returns the y-axis anchor for the given `OrbitalAnchor` on a view.
567 |     private static func yAnchor(for anchor: OrbitalAnchor, on view: OrbitalView) -> NSLayoutYAxisAnchor {
    |                                                                                     `- error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
568 |         switch anchor {
569 |         case .top:      return view.topAnchor
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:72:12: note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 70 |
 71 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 72 | @interface NSLayoutYAxisAnchor : NSLayoutAnchor<NSLayoutYAxisAnchor *>
    |            `- note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 73 |
 74 | // A composite anchor for creating constraints relating vertical distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:582:93: error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
580 |
581 |     /// Returns the y-axis anchor for the given `OrbitalAnchor` on a layout guide.
582 |     private static func yAnchor(for anchor: OrbitalAnchor, on guide: OrbitalLayoutGuide) -> NSLayoutYAxisAnchor {
    |                                                                                             `- error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
583 |         switch anchor {
584 |         case .top:    return guide.topAnchor
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:72:12: note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 70 |
 71 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 72 | @interface NSLayoutYAxisAnchor : NSLayoutAnchor<NSLayoutYAxisAnchor *>
    |            `- note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 73 |
 74 | // A composite anchor for creating constraints relating vertical distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:593:93: error: 'NSLayoutDimension' is unavailable in watchOS
591 |
592 |     /// Returns the dimension anchor for the given `OrbitalAnchor` on a view.
593 |     private static func dimensionAnchor(for anchor: OrbitalAnchor, on view: OrbitalView) -> NSLayoutDimension {
    |                                                                                             `- error: 'NSLayoutDimension' is unavailable in watchOS
594 |         switch anchor {
595 |         case .width:  return view.widthAnchor
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:81:12: note: 'NSLayoutDimension' has been explicitly marked unavailable here
 79 | // This layout anchor subclass is used for sizes (width & height).
 80 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface NSLayoutDimension : NSLayoutAnchor<NSLayoutDimension *>
    |            `- note: 'NSLayoutDimension' has been explicitly marked unavailable here
 82 |
 83 | // These methods return an inactive constraint of the form thisVariable = constant.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:603:101: error: 'NSLayoutDimension' is unavailable in watchOS
601 |
602 |     /// Returns the dimension anchor for the given `OrbitalAnchor` on a layout guide.
603 |     private static func dimensionAnchor(for anchor: OrbitalAnchor, on guide: OrbitalLayoutGuide) -> NSLayoutDimension {
    |                                                                                                     `- error: 'NSLayoutDimension' is unavailable in watchOS
604 |         switch anchor {
605 |         case .width:  return guide.widthAnchor
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:81:12: note: 'NSLayoutDimension' has been explicitly marked unavailable here
 79 | // This layout anchor subclass is used for sizes (width & height).
 80 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface NSLayoutDimension : NSLayoutAnchor<NSLayoutDimension *>
    |            `- note: 'NSLayoutDimension' has been explicitly marked unavailable here
 82 |
 83 | // These methods return an inactive constraint of the form thisVariable = constant.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:644:73: error: 'NSLayoutConstraint' is unavailable in watchOS
642 |
643 |     /// Maps `OrbitalAnchor` to `NSLayoutConstraint.Attribute` for the item-based fallback API.
644 |     private static func nsLayoutAttribute(for anchor: OrbitalAnchor) -> NSLayoutConstraint.Attribute {
    |                                                                         `- error: 'NSLayoutConstraint' is unavailable in watchOS
645 |         switch anchor {
646 |         case .top:      return .top
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutConstraint.h:126:12: note: 'NSLayoutConstraint' has been explicitly marked unavailable here
124 |
125 | NSLAYOUTCONSTRAINT_EXTERN API_AVAILABLE(macos(10.7), ios(6.0), tvos(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
126 | @interface NSLayoutConstraint : NSObject
    |            `- note: 'NSLayoutConstraint' has been explicitly marked unavailable here
127 |
128 | /* Create an array of constraints using an ASCII-art-like visual format string.  The values of the `metrics` dictionary should be NSNumber (or some other type that responds to -doubleValue and returns a double).
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:664:76: error: 'NSLayoutConstraint' is unavailable in watchOS
662 |
663 |     /// Maps `OrbitalRelation` to `NSLayoutConstraint.Relation`.
664 |     private static func nsLayoutRelation(for relation: OrbitalRelation) -> NSLayoutConstraint.Relation {
    |                                                                            `- error: 'NSLayoutConstraint' is unavailable in watchOS
665 |         switch relation {
666 |         case .equal:        return .equal
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutConstraint.h:126:12: note: 'NSLayoutConstraint' has been explicitly marked unavailable here
124 |
125 | NSLAYOUTCONSTRAINT_EXTERN API_AVAILABLE(macos(10.7), ios(6.0), tvos(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
126 | @interface NSLayoutConstraint : NSObject
    |            `- note: 'NSLayoutConstraint' has been explicitly marked unavailable here
127 |
128 | /* Create an array of constraints using an ASCII-art-like visual format string.  The values of the `metrics` dictionary should be NSNumber (or some other type that responds to -doubleValue and returns a double).
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:361:25: error: 'NSLayoutDimension' is unavailable in watchOS
359 |         if isDimension {
360 |             // Use type-safe NSLayoutDimension API with multiplier
361 |             let source: NSLayoutDimension = descriptor.anchor == .width ? view.widthAnchor : view.heightAnchor
    |                         `- error: 'NSLayoutDimension' is unavailable in watchOS
362 |             let relation = descriptor.relation
363 |             let multiplier = descriptor.multiplier
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:81:12: note: 'NSLayoutDimension' has been explicitly marked unavailable here
 79 | // This layout anchor subclass is used for sizes (width & height).
 80 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface NSLayoutDimension : NSLayoutAnchor<NSLayoutDimension *>
    |            `- note: 'NSLayoutDimension' has been explicitly marked unavailable here
 82 |
 83 | // These methods return an inactive constraint of the form thisVariable = constant.
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/DerivedSources/resource_bundle_accessor.swift (in target 'OrbitalLayout' from project 'OrbitalLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile resource_bundle_accessor.swift
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift (in target 'OrbitalLayout' from project 'OrbitalLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile ConstraintFactory.swift
SwiftCompile normal arm64_32 Compiling\ OrbitalConstraint+Orbital.swift /Users/admin/builder/spi-builder-workspace/Sources/Extensions/OrbitalConstraint+Orbital.swift (in target 'OrbitalLayout' from project 'OrbitalLayout')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Extensions/OrbitalConstraint+Orbital.swift (in target 'OrbitalLayout' from project 'OrbitalLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile OrbitalConstraint+Orbital.swift
SwiftCompile normal arm64_32 Compiling\ OrbitalRelation.swift /Users/admin/builder/spi-builder-workspace/Sources/Core/OrbitalRelation.swift (in target 'OrbitalLayout' from project 'OrbitalLayout')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Core/OrbitalRelation.swift (in target 'OrbitalLayout' from project 'OrbitalLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile OrbitalRelation.swift
SwiftCompile normal arm64_32 Compiling\ OrbitalPriority.swift /Users/admin/builder/spi-builder-workspace/Sources/Core/OrbitalPriority.swift (in target 'OrbitalLayout' from project 'OrbitalLayout')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Core/OrbitalPriority.swift (in target 'OrbitalLayout' from project 'OrbitalLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile OrbitalPriority.swift
SwiftCompile normal arm64_32 Compiling\ OrbitalProxy.swift /Users/admin/builder/spi-builder-workspace/Sources/Proxy/OrbitalProxy.swift (in target 'OrbitalLayout' from project 'OrbitalLayout')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Proxy/OrbitalProxy.swift (in target 'OrbitalLayout' from project 'OrbitalLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile OrbitalProxy.swift
SwiftEmitModule normal arm64 Emitting\ module\ for\ OrbitalLayout (in target 'OrbitalLayout' from project 'OrbitalLayout')
SwiftCompile normal arm64 (in target 'OrbitalLayout' from project 'OrbitalLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
2026-09-26 13:44:24.640 xcodebuild[628:3921] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64_32 Emitting\ module\ for\ OrbitalLayout (in target 'OrbitalLayout' from project 'OrbitalLayout')
	SwiftCompile normal arm64_32 (in target 'OrbitalLayout' from project 'OrbitalLayout')
	Building workspace OrbitalLayout with scheme OrbitalLayout
(3 failures)
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  OrbitalLayout: /Users/admin/builder/spi-builder-workspace
resolved source packages: OrbitalLayout
2026-09-26 13:44:30.765 xcodebuild[776:4562] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "OrbitalLayout",
  "name" : "OrbitalLayout",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "15.0"
    },
    {
      "name" : "macos",
      "version" : "12.0"
    },
    {
      "name" : "tvos",
      "version" : "15.0"
    }
  ],
  "products" : [
    {
      "name" : "OrbitalLayout",
      "targets" : [
        "OrbitalLayout"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "OrbitalLayoutTests",
      "module_type" : "SwiftTarget",
      "name" : "OrbitalLayoutTests",
      "path" : "Tests",
      "sources" : [
        "ConstraintFactoryTests.swift",
        "ConstraintStorageTests.swift",
        "ErrorHandlingTests.swift",
        "IntegrationTests.swift",
        "OrbitalAnchorTests.swift",
        "OrbitalConstraintExtensionTests.swift",
        "OrbitalDescriptorTests.swift",
        "OrbitalLayoutTests.swift",
        "OrbitalPriorityTests.swift",
        "OrbitalProxyTests.swift",
        "OrbitalRelationTests.swift",
        "OrbitalViewControllerExtensionTests.swift",
        "OrbitalViewExtensionTests.swift"
      ],
      "target_dependencies" : [
        "OrbitalLayout"
      ],
      "type" : "test"
    },
    {
      "c99name" : "OrbitalLayout",
      "module_type" : "SwiftTarget",
      "name" : "OrbitalLayout",
      "path" : "Sources",
      "product_memberships" : [
        "OrbitalLayout"
      ],
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/PrivacyInfo.xcprivacy",
          "rule" : {
            "process" : {
            }
          }
        }
      ],
      "sources" : [
        "Core/ConstraintFactory.swift",
        "Core/OrbitalAnchor.swift",
        "Core/OrbitalDescriptor.swift",
        "Core/OrbitalPriority.swift",
        "Core/OrbitalRelation.swift",
        "Extensions/OrbitalConstraint+Orbital.swift",
        "Extensions/OrbitalView+Orbital.swift",
        "Extensions/OrbitalViewController+Orbital.swift",
        "Extensions/PlatformAliases.swift",
        "Proxy/OrbitalProxy.swift",
        "Storage/ConstraintStorage.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
{
  "workspace" : {
    "name" : "OrbitalLayout",
    "schemes" : [
      "OrbitalLayout"
    ]
  }
}
2026-09-26 13:44:31.994 xcodebuild[784:4628] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme OrbitalLayout -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme OrbitalLayout -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
  OrbitalLayout: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (3 targets)
    Target 'OrbitalLayout-product' in project 'OrbitalLayout'
        ➜ Explicit dependency on target 'OrbitalLayout' in project 'OrbitalLayout'
        ➜ Explicit dependency on target 'OrbitalLayout_OrbitalLayout' in project 'OrbitalLayout'
    Target 'OrbitalLayout' in project 'OrbitalLayout'
        ➜ Explicit dependency on target 'OrbitalLayout_OrbitalLayout' in project 'OrbitalLayout'
    Target 'OrbitalLayout_OrbitalLayout' in project 'OrbitalLayout' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache
SwiftDriver OrbitalLayout normal arm64 com.apple.xcode.tools.swift.compiler (in target 'OrbitalLayout' from project 'OrbitalLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name OrbitalLayout -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/Objects-normal/arm64/OrbitalLayout.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_AVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -target arm64-apple-watchos9.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/Objects-normal/arm64/OrbitalLayout-OutputFileMap.json -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/Objects-normal/arm64/OrbitalLayout.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/Objects-normal/arm64/OrbitalLayout-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -package-name spi_builder_workspace -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/Objects-normal/arm64/OrbitalLayout_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/Objects-normal/arm64/OrbitalLayout-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver OrbitalLayout normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'OrbitalLayout' from project 'OrbitalLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name OrbitalLayout -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/Objects-normal/arm64_32/OrbitalLayout.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_AVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -target arm64_32-apple-watchos9.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/Objects-normal/arm64_32/OrbitalLayout-OutputFileMap.json -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/Objects-normal/arm64_32/OrbitalLayout.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/Objects-normal/arm64_32/OrbitalLayout-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -package-name spi_builder_workspace -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/Objects-normal/arm64_32/OrbitalLayout_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/Objects-normal/arm64_32/OrbitalLayout-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftEmitModule normal arm64_32 Emitting\ module\ for\ OrbitalLayout (in target 'OrbitalLayout' from project 'OrbitalLayout')
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:413:19: error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
411 |     /// Creates an x-axis constraint from `source` to the appropriate anchor on `targetView` or `targetGuide`.
412 |     private static func xAxisConstraint(
413 |         _ source: NSLayoutXAxisAnchor,
    |                   `- error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
414 |         relation: OrbitalRelation,
415 |         targetView: OrbitalView?,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:64:12: note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 62 |
 63 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 64 | @interface NSLayoutXAxisAnchor : NSLayoutAnchor<NSLayoutXAxisAnchor *>
    |            `- note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 65 |
 66 | // A composite anchor for creating constraints relating horizontal distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:432:19: error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
430 |
431 |     private static func xAxisConstraint(
432 |         _ source: NSLayoutXAxisAnchor,
    |                   `- error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
433 |         relation: OrbitalRelation,
434 |         to target: NSLayoutXAxisAnchor,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:64:12: note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 62 |
 63 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 64 | @interface NSLayoutXAxisAnchor : NSLayoutAnchor<NSLayoutXAxisAnchor *>
    |            `- note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 65 |
 66 | // A composite anchor for creating constraints relating horizontal distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:434:20: error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
432 |         _ source: NSLayoutXAxisAnchor,
433 |         relation: OrbitalRelation,
434 |         to target: NSLayoutXAxisAnchor,
    |                    `- error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
435 |         constant: CGFloat
436 |     ) -> OrbitalConstraint {
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:64:12: note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 62 |
 63 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 64 | @interface NSLayoutXAxisAnchor : NSLayoutAnchor<NSLayoutXAxisAnchor *>
    |            `- note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 65 |
 66 | // A composite anchor for creating constraints relating horizontal distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:446:19: error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
444 |     /// Creates a y-axis constraint from `source` to the appropriate anchor on `targetView` or `targetGuide`.
445 |     private static func yAxisConstraint(
446 |         _ source: NSLayoutYAxisAnchor,
    |                   `- error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
447 |         relation: OrbitalRelation,
448 |         targetView: OrbitalView?,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:72:12: note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 70 |
 71 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 72 | @interface NSLayoutYAxisAnchor : NSLayoutAnchor<NSLayoutYAxisAnchor *>
    |            `- note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 73 |
 74 | // A composite anchor for creating constraints relating vertical distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:465:19: error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
463 |
464 |     private static func yAxisConstraint(
465 |         _ source: NSLayoutYAxisAnchor,
    |                   `- error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
466 |         relation: OrbitalRelation,
467 |         to target: NSLayoutYAxisAnchor,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:72:12: note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 70 |
 71 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 72 | @interface NSLayoutYAxisAnchor : NSLayoutAnchor<NSLayoutYAxisAnchor *>
    |            `- note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 73 |
 74 | // A composite anchor for creating constraints relating vertical distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:467:20: error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
465 |         _ source: NSLayoutYAxisAnchor,
466 |         relation: OrbitalRelation,
467 |         to target: NSLayoutYAxisAnchor,
    |                    `- error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
468 |         constant: CGFloat
469 |     ) -> OrbitalConstraint {
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:72:12: note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 70 |
 71 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 72 | @interface NSLayoutYAxisAnchor : NSLayoutAnchor<NSLayoutYAxisAnchor *>
    |            `- note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 73 |
 74 | // A composite anchor for creating constraints relating vertical distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:479:19: error: 'NSLayoutDimension' is unavailable in watchOS
477 |     /// Creates a dimension constraint from `source` to the matching dimension anchor on `targetView`.
478 |     private static func dimensionConstraint(
479 |         _ source: NSLayoutDimension,
    |                   `- error: 'NSLayoutDimension' is unavailable in watchOS
480 |         relation: OrbitalRelation,
481 |         to targetView: OrbitalView,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:81:12: note: 'NSLayoutDimension' has been explicitly marked unavailable here
 79 | // This layout anchor subclass is used for sizes (width & height).
 80 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface NSLayoutDimension : NSLayoutAnchor<NSLayoutDimension *>
    |            `- note: 'NSLayoutDimension' has been explicitly marked unavailable here
 82 |
 83 | // These methods return an inactive constraint of the form thisVariable = constant.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:495:19: error: 'NSLayoutDimension' is unavailable in watchOS
493 |     /// Creates a dimension constraint from `source` to the matching dimension anchor on `guide`.
494 |     private static func dimensionConstraint(
495 |         _ source: NSLayoutDimension,
    |                   `- error: 'NSLayoutDimension' is unavailable in watchOS
496 |         relation: OrbitalRelation,
497 |         toGuide guide: OrbitalLayoutGuide,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:81:12: note: 'NSLayoutDimension' has been explicitly marked unavailable here
 79 | // This layout anchor subclass is used for sizes (width & height).
 80 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface NSLayoutDimension : NSLayoutAnchor<NSLayoutDimension *>
    |            `- note: 'NSLayoutDimension' has been explicitly marked unavailable here
 82 |
 83 | // These methods return an inactive constraint of the form thisVariable = constant.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:511:19: error: 'NSLayoutDimension' is unavailable in watchOS
509 |     /// Creates a constant-only dimension constraint (e.g. `.width(200)` with no target view).
510 |     private static func dimensionConstantConstraint(
511 |         _ source: NSLayoutDimension,
    |                   `- error: 'NSLayoutDimension' is unavailable in watchOS
512 |         relation: OrbitalRelation,
513 |         constant: CGFloat
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:81:12: note: 'NSLayoutDimension' has been explicitly marked unavailable here
 79 | // This layout anchor subclass is used for sizes (width & height).
 80 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface NSLayoutDimension : NSLayoutAnchor<NSLayoutDimension *>
    |            `- note: 'NSLayoutDimension' has been explicitly marked unavailable here
 82 |
 83 | // These methods return an inactive constraint of the form thisVariable = constant.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:527:19: error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
525 |     /// - Note: iOS and tvOS only.
526 |     private static func baselineConstraint(
527 |         _ source: NSLayoutYAxisAnchor,
    |                   `- error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
528 |         relation: OrbitalRelation,
529 |         targetView: OrbitalView,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:72:12: note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 70 |
 71 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 72 | @interface NSLayoutYAxisAnchor : NSLayoutAnchor<NSLayoutYAxisAnchor *>
    |            `- note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 73 |
 74 | // A composite anchor for creating constraints relating vertical distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:541:85: error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
539 |
540 |     /// Returns the x-axis anchor for the given `OrbitalAnchor` on a view.
541 |     private static func xAnchor(for anchor: OrbitalAnchor, on view: OrbitalView) -> NSLayoutXAxisAnchor {
    |                                                                                     `- error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
542 |         switch anchor {
543 |         case .leading:  return view.leadingAnchor
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:64:12: note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 62 |
 63 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 64 | @interface NSLayoutXAxisAnchor : NSLayoutAnchor<NSLayoutXAxisAnchor *>
    |            `- note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 65 |
 66 | // A composite anchor for creating constraints relating horizontal distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:554:93: error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
552 |
553 |     /// Returns the x-axis anchor for the given `OrbitalAnchor` on a layout guide.
554 |     private static func xAnchor(for anchor: OrbitalAnchor, on guide: OrbitalLayoutGuide) -> NSLayoutXAxisAnchor {
    |                                                                                             `- error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
555 |         switch anchor {
556 |         case .leading:  return guide.leadingAnchor
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:64:12: note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 62 |
 63 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 64 | @interface NSLayoutXAxisAnchor : NSLayoutAnchor<NSLayoutXAxisAnchor *>
    |            `- note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 65 |
 66 | // A composite anchor for creating constraints relating horizontal distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:567:85: error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
565 |
566 |     /// Returns the y-axis anchor for the given `OrbitalAnchor` on a view.
567 |     private static func yAnchor(for anchor: OrbitalAnchor, on view: OrbitalView) -> NSLayoutYAxisAnchor {
    |                                                                                     `- error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
568 |         switch anchor {
569 |         case .top:      return view.topAnchor
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:72:12: note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 70 |
 71 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 72 | @interface NSLayoutYAxisAnchor : NSLayoutAnchor<NSLayoutYAxisAnchor *>
    |            `- note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 73 |
 74 | // A composite anchor for creating constraints relating vertical distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:582:93: error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
580 |
581 |     /// Returns the y-axis anchor for the given `OrbitalAnchor` on a layout guide.
582 |     private static func yAnchor(for anchor: OrbitalAnchor, on guide: OrbitalLayoutGuide) -> NSLayoutYAxisAnchor {
    |                                                                                             `- error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
583 |         switch anchor {
584 |         case .top:    return guide.topAnchor
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:72:12: note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 70 |
 71 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 72 | @interface NSLayoutYAxisAnchor : NSLayoutAnchor<NSLayoutYAxisAnchor *>
    |            `- note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 73 |
 74 | // A composite anchor for creating constraints relating vertical distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:593:93: error: 'NSLayoutDimension' is unavailable in watchOS
591 |
592 |     /// Returns the dimension anchor for the given `OrbitalAnchor` on a view.
593 |     private static func dimensionAnchor(for anchor: OrbitalAnchor, on view: OrbitalView) -> NSLayoutDimension {
    |                                                                                             `- error: 'NSLayoutDimension' is unavailable in watchOS
594 |         switch anchor {
595 |         case .width:  return view.widthAnchor
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:81:12: note: 'NSLayoutDimension' has been explicitly marked unavailable here
 79 | // This layout anchor subclass is used for sizes (width & height).
 80 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface NSLayoutDimension : NSLayoutAnchor<NSLayoutDimension *>
    |            `- note: 'NSLayoutDimension' has been explicitly marked unavailable here
 82 |
 83 | // These methods return an inactive constraint of the form thisVariable = constant.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:603:101: error: 'NSLayoutDimension' is unavailable in watchOS
601 |
602 |     /// Returns the dimension anchor for the given `OrbitalAnchor` on a layout guide.
603 |     private static func dimensionAnchor(for anchor: OrbitalAnchor, on guide: OrbitalLayoutGuide) -> NSLayoutDimension {
    |                                                                                                     `- error: 'NSLayoutDimension' is unavailable in watchOS
604 |         switch anchor {
605 |         case .width:  return guide.widthAnchor
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:81:12: note: 'NSLayoutDimension' has been explicitly marked unavailable here
 79 | // This layout anchor subclass is used for sizes (width & height).
 80 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface NSLayoutDimension : NSLayoutAnchor<NSLayoutDimension *>
    |            `- note: 'NSLayoutDimension' has been explicitly marked unavailable here
 82 |
 83 | // These methods return an inactive constraint of the form thisVariable = constant.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:644:73: error: 'NSLayoutConstraint' is unavailable in watchOS
642 |
643 |     /// Maps `OrbitalAnchor` to `NSLayoutConstraint.Attribute` for the item-based fallback API.
644 |     private static func nsLayoutAttribute(for anchor: OrbitalAnchor) -> NSLayoutConstraint.Attribute {
    |                                                                         `- error: 'NSLayoutConstraint' is unavailable in watchOS
645 |         switch anchor {
646 |         case .top:      return .top
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutConstraint.h:126:12: note: 'NSLayoutConstraint' has been explicitly marked unavailable here
124 |
125 | NSLAYOUTCONSTRAINT_EXTERN API_AVAILABLE(macos(10.7), ios(6.0), tvos(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
126 | @interface NSLayoutConstraint : NSObject
    |            `- note: 'NSLayoutConstraint' has been explicitly marked unavailable here
127 |
128 | /* Create an array of constraints using an ASCII-art-like visual format string.  The values of the `metrics` dictionary should be NSNumber (or some other type that responds to -doubleValue and returns a double).
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:664:76: error: 'NSLayoutConstraint' is unavailable in watchOS
662 |
663 |     /// Maps `OrbitalRelation` to `NSLayoutConstraint.Relation`.
664 |     private static func nsLayoutRelation(for relation: OrbitalRelation) -> NSLayoutConstraint.Relation {
    |                                                                            `- error: 'NSLayoutConstraint' is unavailable in watchOS
665 |         switch relation {
666 |         case .equal:        return .equal
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutConstraint.h:126:12: note: 'NSLayoutConstraint' has been explicitly marked unavailable here
124 |
125 | NSLAYOUTCONSTRAINT_EXTERN API_AVAILABLE(macos(10.7), ios(6.0), tvos(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
126 | @interface NSLayoutConstraint : NSObject
    |            `- note: 'NSLayoutConstraint' has been explicitly marked unavailable here
127 |
128 | /* Create an array of constraints using an ASCII-art-like visual format string.  The values of the `metrics` dictionary should be NSNumber (or some other type that responds to -doubleValue and returns a double).
/Users/admin/builder/spi-builder-workspace/Sources/Extensions/PlatformAliases.swift:14:32: error: 'UIView' is unavailable in watchOS
12 | #if canImport(UIKit)
13 | import UIKit
14 | public typealias OrbitalView = UIView
   |                                `- error: 'UIView' is unavailable in watchOS
15 |
16 | /// A platform-agnostic layout guide type.
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIView.h:152:12: note: 'UIView' has been explicitly marked unavailable here
150 |
151 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
152 | @interface UIView : UIResponder <NSCoding, UIAppearance, UIAppearanceContainer, UIDynamicItem, UITraitEnvironment, UICoordinateSpace, UIFocusItem, UIFocusItemContainer, CALayerDelegate>
    |            `- note: 'UIView' has been explicitly marked unavailable here
153 |
154 | @property(class, nonatomic, readonly) Class layerClass;                        // default is [CALayer class]. Used when creating the underlying layer for the view.
/Users/admin/builder/spi-builder-workspace/Sources/Extensions/PlatformAliases.swift:20:39: error: 'UILayoutGuide' is unavailable in watchOS
18 | /// - On iOS and tvOS, resolves to `UILayoutGuide`.
19 | /// - On macOS, resolves to `NSLayoutGuide`.
20 | public typealias OrbitalLayoutGuide = UILayoutGuide
   |                                       `- error: 'UILayoutGuide' is unavailable in watchOS
21 |
22 | /// A platform-agnostic layout priority type.
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UILayoutGuide.h:24:12: note: 'UILayoutGuide' has been explicitly marked unavailable here
22 |  */
23 | UIKIT_EXTERN API_AVAILABLE(ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
24 | @interface UILayoutGuide : NSObject <NSCoding>
   |            `- note: 'UILayoutGuide' has been explicitly marked unavailable here
25 |
26 | /* The frame of the UILayoutGuide in its owningView's coordinate system.
/Users/admin/builder/spi-builder-workspace/Sources/Extensions/PlatformAliases.swift:26:42: error: 'UILayoutPriority' is unavailable in watchOS
24 | /// - On iOS and tvOS, resolves to `UILayoutPriority`.
25 | /// - On macOS, resolves to `NSLayoutConstraint.Priority`.
26 | public typealias OrbitalLayoutPriority = UILayoutPriority
   |                                          `- error: 'UILayoutPriority' is unavailable in watchOS
27 |
28 | /// A platform-agnostic view controller type.
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutConstraint.h:17:15: note: 'UILayoutPriority' has been explicitly marked unavailable here
 15 | @class NSArray, NSDictionary, NSLayoutAnchor;
 16 |
 17 | typedef float UILayoutPriority NS_TYPED_EXTENSIBLE_ENUM API_UNAVAILABLE(watchos);
    |               `- note: 'UILayoutPriority' has been explicitly marked unavailable here
 18 | static const UILayoutPriority UILayoutPriorityRequired API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) = 1000; // A required constraint.  Do not exceed this.
 19 | static const UILayoutPriority UILayoutPriorityDefaultHigh API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) = 750; // This is the priority level with which a button resists compressing its content.
/Users/admin/builder/spi-builder-workspace/Sources/Extensions/PlatformAliases.swift:32:42: error: 'UIViewController' is unavailable in watchOS
30 | /// - On iOS and tvOS, resolves to `UIViewController`.
31 | /// - On macOS, resolves to `NSViewController`.
32 | public typealias OrbitalViewController = UIViewController
   |                                          `- error: 'UIViewController' is unavailable in watchOS
33 | #elseif canImport(AppKit)
34 | import AppKit
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIViewController.h:104:12: note: 'UIViewController' has been explicitly marked unavailable here
102 |
103 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
104 | @interface UIViewController : UIResponder <NSCoding, UIAppearanceContainer, UITraitEnvironment, UIContentContainer, UIFocusEnvironment>
    |            `- note: 'UIViewController' has been explicitly marked unavailable here
105 |
106 | /*
/Users/admin/builder/spi-builder-workspace/Sources/Extensions/PlatformAliases.swift:70:38: error: 'NSLayoutConstraint' is unavailable in watchOS
68 | /// UIView.animate(withDuration: 0.3) { view.superview?.layoutIfNeeded() }
69 | /// ```
70 | public typealias OrbitalConstraint = NSLayoutConstraint
   |                                      `- error: 'NSLayoutConstraint' is unavailable in watchOS
71 |
72 | #if canImport(UIKit)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutConstraint.h:126:12: note: 'NSLayoutConstraint' has been explicitly marked unavailable here
124 |
125 | NSLAYOUTCONSTRAINT_EXTERN API_AVAILABLE(macos(10.7), ios(6.0), tvos(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
126 | @interface NSLayoutConstraint : NSObject
    |            `- note: 'NSLayoutConstraint' has been explicitly marked unavailable here
127 |
128 | /* Create an array of constraints using an ASCII-art-like visual format string.  The values of the `metrics` dictionary should be NSNumber (or some other type that responds to -doubleValue and returns a double).
/Users/admin/builder/spi-builder-workspace/Sources/Extensions/PlatformAliases.swift:79:32: error: 'NSLayoutConstraint' is unavailable in watchOS
77 | ///
78 | /// Used with ``OrbitalProxy/hugging(_:axis:)`` and ``OrbitalProxy/compression(_:axis:)``.
79 | public typealias OrbitalAxis = NSLayoutConstraint.Axis
   |                                `- error: 'NSLayoutConstraint' is unavailable in watchOS
80 | #elseif canImport(AppKit)
81 | import AppKit
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutConstraint.h:126:12: note: 'NSLayoutConstraint' has been explicitly marked unavailable here
124 |
125 | NSLAYOUTCONSTRAINT_EXTERN API_AVAILABLE(macos(10.7), ios(6.0), tvos(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
126 | @interface NSLayoutConstraint : NSObject
    |            `- note: 'NSLayoutConstraint' has been explicitly marked unavailable here
127 |
128 | /* Create an array of constraints using an ASCII-art-like visual format string.  The values of the `metrics` dictionary should be NSNumber (or some other type that responds to -doubleValue and returns a double).
Failed frontend command:
SwiftCompile normal arm64_32 (in target 'OrbitalLayout' from project 'OrbitalLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/DerivedSources/resource_bundle_accessor.swift /Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift /Users/admin/builder/spi-builder-workspace/Sources/Core/OrbitalAnchor.swift /Users/admin/builder/spi-builder-workspace/Sources/Core/OrbitalDescriptor.swift /Users/admin/builder/spi-builder-workspace/Sources/Core/OrbitalPriority.swift /Users/admin/builder/spi-builder-workspace/Sources/Core/OrbitalRelation.swift /Users/admin/builder/spi-builder-workspace/Sources/Extensions/OrbitalConstraint+Orbital.swift /Users/admin/builder/spi-builder-workspace/Sources/Extensions/OrbitalView+Orbital.swift /Users/admin/builder/spi-builder-workspace/Sources/Extensions/OrbitalViewController+Orbital.swift /Users/admin/builder/spi-builder-workspace/Sources/Extensions/PlatformAliases.swift /Users/admin/builder/spi-builder-workspace/Sources/Proxy/OrbitalProxy.swift /Users/admin/builder/spi-builder-workspace/Sources/Storage/ConstraintStorage.swift -target arm64_32-apple-watchos9.0 -module-can-import-version UIKit 9127.0.84.1 9127.0.84 -disable-cross-import-overlay-search -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftUIMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#SwiftUIMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/Objects-normal/arm64_32/OrbitalLayout-dependencies-1.json -enable-objc-interop -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -profile-generate -profile-coverage-mapping -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_AVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name OrbitalLayout -package-name spi_builder_workspace -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/Objects-normal/arm64_32/OrbitalLayout_const_extract_protocols.json -disable-clang-spi -clang-target arm64_32-apple-watchos27.0 -target-sdk-version 27.0 -target-sdk-name watchos27.0 -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/Objects-normal/arm64_32/OrbitalLayout.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/Objects-normal/arm64_32/OrbitalLayout.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/Objects-normal/arm64_32/OrbitalLayout-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/Objects-normal/arm64_32/OrbitalLayout-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/Objects-normal/arm64_32/OrbitalLayout-primary-emit-module.d -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/Objects-normal/arm64_32/OrbitalLayout.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/Objects-normal/arm64_32/OrbitalLayout.abi.json
SwiftCompile normal arm64_32 Compiling\ OrbitalPriority.swift /Users/admin/builder/spi-builder-workspace/Sources/Core/OrbitalPriority.swift (in target 'OrbitalLayout' from project 'OrbitalLayout')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Core/OrbitalPriority.swift (in target 'OrbitalLayout' from project 'OrbitalLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile OrbitalPriority.swift
SwiftCompile normal arm64_32 Compiling\ OrbitalRelation.swift /Users/admin/builder/spi-builder-workspace/Sources/Core/OrbitalRelation.swift (in target 'OrbitalLayout' from project 'OrbitalLayout')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Core/OrbitalRelation.swift (in target 'OrbitalLayout' from project 'OrbitalLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile OrbitalRelation.swift
SwiftCompile normal arm64_32 Compiling\ OrbitalAnchor.swift,\ OrbitalDescriptor.swift /Users/admin/builder/spi-builder-workspace/Sources/Core/OrbitalAnchor.swift /Users/admin/builder/spi-builder-workspace/Sources/Core/OrbitalDescriptor.swift (in target 'OrbitalLayout' from project 'OrbitalLayout')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Core/OrbitalAnchor.swift (in target 'OrbitalLayout' from project 'OrbitalLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile OrbitalAnchor.swift
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Core/OrbitalDescriptor.swift (in target 'OrbitalLayout' from project 'OrbitalLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile OrbitalDescriptor.swift
SwiftCompile normal arm64_32 Compiling\ OrbitalConstraint+Orbital.swift /Users/admin/builder/spi-builder-workspace/Sources/Extensions/OrbitalConstraint+Orbital.swift (in target 'OrbitalLayout' from project 'OrbitalLayout')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Extensions/OrbitalConstraint+Orbital.swift (in target 'OrbitalLayout' from project 'OrbitalLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile OrbitalConstraint+Orbital.swift
SwiftCompile normal arm64_32 Compiling\ OrbitalView+Orbital.swift /Users/admin/builder/spi-builder-workspace/Sources/Extensions/OrbitalView+Orbital.swift (in target 'OrbitalLayout' from project 'OrbitalLayout')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Extensions/OrbitalView+Orbital.swift (in target 'OrbitalLayout' from project 'OrbitalLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile OrbitalView+Orbital.swift
SwiftCompile normal arm64_32 Compiling\ resource_bundle_accessor.swift,\ ConstraintFactory.swift /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/DerivedSources/resource_bundle_accessor.swift /Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift (in target 'OrbitalLayout' from project 'OrbitalLayout')
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:413:19: error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
411 |     /// Creates an x-axis constraint from `source` to the appropriate anchor on `targetView` or `targetGuide`.
412 |     private static func xAxisConstraint(
413 |         _ source: NSLayoutXAxisAnchor,
    |                   `- error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
414 |         relation: OrbitalRelation,
415 |         targetView: OrbitalView?,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:64:12: note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 62 |
 63 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 64 | @interface NSLayoutXAxisAnchor : NSLayoutAnchor<NSLayoutXAxisAnchor *>
    |            `- note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 65 |
 66 | // A composite anchor for creating constraints relating horizontal distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:432:19: error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
430 |
431 |     private static func xAxisConstraint(
432 |         _ source: NSLayoutXAxisAnchor,
    |                   `- error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
433 |         relation: OrbitalRelation,
434 |         to target: NSLayoutXAxisAnchor,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:64:12: note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 62 |
 63 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 64 | @interface NSLayoutXAxisAnchor : NSLayoutAnchor<NSLayoutXAxisAnchor *>
    |            `- note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 65 |
 66 | // A composite anchor for creating constraints relating horizontal distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:434:20: error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
432 |         _ source: NSLayoutXAxisAnchor,
433 |         relation: OrbitalRelation,
434 |         to target: NSLayoutXAxisAnchor,
    |                    `- error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
435 |         constant: CGFloat
436 |     ) -> OrbitalConstraint {
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:64:12: note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 62 |
 63 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 64 | @interface NSLayoutXAxisAnchor : NSLayoutAnchor<NSLayoutXAxisAnchor *>
    |            `- note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 65 |
 66 | // A composite anchor for creating constraints relating horizontal distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:446:19: error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
444 |     /// Creates a y-axis constraint from `source` to the appropriate anchor on `targetView` or `targetGuide`.
445 |     private static func yAxisConstraint(
446 |         _ source: NSLayoutYAxisAnchor,
    |                   `- error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
447 |         relation: OrbitalRelation,
448 |         targetView: OrbitalView?,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:72:12: note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 70 |
 71 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 72 | @interface NSLayoutYAxisAnchor : NSLayoutAnchor<NSLayoutYAxisAnchor *>
    |            `- note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 73 |
 74 | // A composite anchor for creating constraints relating vertical distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:465:19: error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
463 |
464 |     private static func yAxisConstraint(
465 |         _ source: NSLayoutYAxisAnchor,
    |                   `- error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
466 |         relation: OrbitalRelation,
467 |         to target: NSLayoutYAxisAnchor,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:72:12: note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 70 |
 71 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 72 | @interface NSLayoutYAxisAnchor : NSLayoutAnchor<NSLayoutYAxisAnchor *>
    |            `- note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 73 |
 74 | // A composite anchor for creating constraints relating vertical distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:467:20: error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
465 |         _ source: NSLayoutYAxisAnchor,
466 |         relation: OrbitalRelation,
467 |         to target: NSLayoutYAxisAnchor,
    |                    `- error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
468 |         constant: CGFloat
469 |     ) -> OrbitalConstraint {
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:72:12: note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 70 |
 71 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 72 | @interface NSLayoutYAxisAnchor : NSLayoutAnchor<NSLayoutYAxisAnchor *>
    |            `- note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 73 |
 74 | // A composite anchor for creating constraints relating vertical distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:479:19: error: 'NSLayoutDimension' is unavailable in watchOS
477 |     /// Creates a dimension constraint from `source` to the matching dimension anchor on `targetView`.
478 |     private static func dimensionConstraint(
479 |         _ source: NSLayoutDimension,
    |                   `- error: 'NSLayoutDimension' is unavailable in watchOS
480 |         relation: OrbitalRelation,
481 |         to targetView: OrbitalView,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:81:12: note: 'NSLayoutDimension' has been explicitly marked unavailable here
 79 | // This layout anchor subclass is used for sizes (width & height).
 80 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface NSLayoutDimension : NSLayoutAnchor<NSLayoutDimension *>
    |            `- note: 'NSLayoutDimension' has been explicitly marked unavailable here
 82 |
 83 | // These methods return an inactive constraint of the form thisVariable = constant.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:495:19: error: 'NSLayoutDimension' is unavailable in watchOS
493 |     /// Creates a dimension constraint from `source` to the matching dimension anchor on `guide`.
494 |     private static func dimensionConstraint(
495 |         _ source: NSLayoutDimension,
    |                   `- error: 'NSLayoutDimension' is unavailable in watchOS
496 |         relation: OrbitalRelation,
497 |         toGuide guide: OrbitalLayoutGuide,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:81:12: note: 'NSLayoutDimension' has been explicitly marked unavailable here
 79 | // This layout anchor subclass is used for sizes (width & height).
 80 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface NSLayoutDimension : NSLayoutAnchor<NSLayoutDimension *>
    |            `- note: 'NSLayoutDimension' has been explicitly marked unavailable here
 82 |
 83 | // These methods return an inactive constraint of the form thisVariable = constant.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:511:19: error: 'NSLayoutDimension' is unavailable in watchOS
509 |     /// Creates a constant-only dimension constraint (e.g. `.width(200)` with no target view).
510 |     private static func dimensionConstantConstraint(
511 |         _ source: NSLayoutDimension,
    |                   `- error: 'NSLayoutDimension' is unavailable in watchOS
512 |         relation: OrbitalRelation,
513 |         constant: CGFloat
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:81:12: note: 'NSLayoutDimension' has been explicitly marked unavailable here
 79 | // This layout anchor subclass is used for sizes (width & height).
 80 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface NSLayoutDimension : NSLayoutAnchor<NSLayoutDimension *>
    |            `- note: 'NSLayoutDimension' has been explicitly marked unavailable here
 82 |
 83 | // These methods return an inactive constraint of the form thisVariable = constant.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:527:19: error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
525 |     /// - Note: iOS and tvOS only.
526 |     private static func baselineConstraint(
527 |         _ source: NSLayoutYAxisAnchor,
    |                   `- error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
528 |         relation: OrbitalRelation,
529 |         targetView: OrbitalView,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:72:12: note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 70 |
 71 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 72 | @interface NSLayoutYAxisAnchor : NSLayoutAnchor<NSLayoutYAxisAnchor *>
    |            `- note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 73 |
 74 | // A composite anchor for creating constraints relating vertical distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:541:85: error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
539 |
540 |     /// Returns the x-axis anchor for the given `OrbitalAnchor` on a view.
541 |     private static func xAnchor(for anchor: OrbitalAnchor, on view: OrbitalView) -> NSLayoutXAxisAnchor {
    |                                                                                     `- error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
542 |         switch anchor {
543 |         case .leading:  return view.leadingAnchor
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:64:12: note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 62 |
 63 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 64 | @interface NSLayoutXAxisAnchor : NSLayoutAnchor<NSLayoutXAxisAnchor *>
    |            `- note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 65 |
 66 | // A composite anchor for creating constraints relating horizontal distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:554:93: error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
552 |
553 |     /// Returns the x-axis anchor for the given `OrbitalAnchor` on a layout guide.
554 |     private static func xAnchor(for anchor: OrbitalAnchor, on guide: OrbitalLayoutGuide) -> NSLayoutXAxisAnchor {
    |                                                                                             `- error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
555 |         switch anchor {
556 |         case .leading:  return guide.leadingAnchor
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:64:12: note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 62 |
 63 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 64 | @interface NSLayoutXAxisAnchor : NSLayoutAnchor<NSLayoutXAxisAnchor *>
    |            `- note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 65 |
 66 | // A composite anchor for creating constraints relating horizontal distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:567:85: error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
565 |
566 |     /// Returns the y-axis anchor for the given `OrbitalAnchor` on a view.
567 |     private static func yAnchor(for anchor: OrbitalAnchor, on view: OrbitalView) -> NSLayoutYAxisAnchor {
    |                                                                                     `- error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
568 |         switch anchor {
569 |         case .top:      return view.topAnchor
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:72:12: note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 70 |
 71 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 72 | @interface NSLayoutYAxisAnchor : NSLayoutAnchor<NSLayoutYAxisAnchor *>
    |            `- note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 73 |
 74 | // A composite anchor for creating constraints relating vertical distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:582:93: error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
580 |
581 |     /// Returns the y-axis anchor for the given `OrbitalAnchor` on a layout guide.
582 |     private static func yAnchor(for anchor: OrbitalAnchor, on guide: OrbitalLayoutGuide) -> NSLayoutYAxisAnchor {
    |                                                                                             `- error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
583 |         switch anchor {
584 |         case .top:    return guide.topAnchor
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:72:12: note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 70 |
 71 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 72 | @interface NSLayoutYAxisAnchor : NSLayoutAnchor<NSLayoutYAxisAnchor *>
    |            `- note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 73 |
 74 | // A composite anchor for creating constraints relating vertical distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:593:93: error: 'NSLayoutDimension' is unavailable in watchOS
591 |
592 |     /// Returns the dimension anchor for the given `OrbitalAnchor` on a view.
593 |     private static func dimensionAnchor(for anchor: OrbitalAnchor, on view: OrbitalView) -> NSLayoutDimension {
    |                                                                                             `- error: 'NSLayoutDimension' is unavailable in watchOS
594 |         switch anchor {
595 |         case .width:  return view.widthAnchor
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:81:12: note: 'NSLayoutDimension' has been explicitly marked unavailable here
 79 | // This layout anchor subclass is used for sizes (width & height).
 80 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface NSLayoutDimension : NSLayoutAnchor<NSLayoutDimension *>
    |            `- note: 'NSLayoutDimension' has been explicitly marked unavailable here
 82 |
 83 | // These methods return an inactive constraint of the form thisVariable = constant.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:603:101: error: 'NSLayoutDimension' is unavailable in watchOS
601 |
602 |     /// Returns the dimension anchor for the given `OrbitalAnchor` on a layout guide.
603 |     private static func dimensionAnchor(for anchor: OrbitalAnchor, on guide: OrbitalLayoutGuide) -> NSLayoutDimension {
    |                                                                                                     `- error: 'NSLayoutDimension' is unavailable in watchOS
604 |         switch anchor {
605 |         case .width:  return guide.widthAnchor
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:81:12: note: 'NSLayoutDimension' has been explicitly marked unavailable here
 79 | // This layout anchor subclass is used for sizes (width & height).
 80 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface NSLayoutDimension : NSLayoutAnchor<NSLayoutDimension *>
    |            `- note: 'NSLayoutDimension' has been explicitly marked unavailable here
 82 |
 83 | // These methods return an inactive constraint of the form thisVariable = constant.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:644:73: error: 'NSLayoutConstraint' is unavailable in watchOS
642 |
643 |     /// Maps `OrbitalAnchor` to `NSLayoutConstraint.Attribute` for the item-based fallback API.
644 |     private static func nsLayoutAttribute(for anchor: OrbitalAnchor) -> NSLayoutConstraint.Attribute {
    |                                                                         `- error: 'NSLayoutConstraint' is unavailable in watchOS
645 |         switch anchor {
646 |         case .top:      return .top
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutConstraint.h:126:12: note: 'NSLayoutConstraint' has been explicitly marked unavailable here
124 |
125 | NSLAYOUTCONSTRAINT_EXTERN API_AVAILABLE(macos(10.7), ios(6.0), tvos(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
126 | @interface NSLayoutConstraint : NSObject
    |            `- note: 'NSLayoutConstraint' has been explicitly marked unavailable here
127 |
128 | /* Create an array of constraints using an ASCII-art-like visual format string.  The values of the `metrics` dictionary should be NSNumber (or some other type that responds to -doubleValue and returns a double).
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:664:76: error: 'NSLayoutConstraint' is unavailable in watchOS
662 |
663 |     /// Maps `OrbitalRelation` to `NSLayoutConstraint.Relation`.
664 |     private static func nsLayoutRelation(for relation: OrbitalRelation) -> NSLayoutConstraint.Relation {
    |                                                                            `- error: 'NSLayoutConstraint' is unavailable in watchOS
665 |         switch relation {
666 |         case .equal:        return .equal
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutConstraint.h:126:12: note: 'NSLayoutConstraint' has been explicitly marked unavailable here
124 |
125 | NSLAYOUTCONSTRAINT_EXTERN API_AVAILABLE(macos(10.7), ios(6.0), tvos(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
126 | @interface NSLayoutConstraint : NSObject
    |            `- note: 'NSLayoutConstraint' has been explicitly marked unavailable here
127 |
128 | /* Create an array of constraints using an ASCII-art-like visual format string.  The values of the `metrics` dictionary should be NSNumber (or some other type that responds to -doubleValue and returns a double).
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:361:25: error: 'NSLayoutDimension' is unavailable in watchOS
359 |         if isDimension {
360 |             // Use type-safe NSLayoutDimension API with multiplier
361 |             let source: NSLayoutDimension = descriptor.anchor == .width ? view.widthAnchor : view.heightAnchor
    |                         `- error: 'NSLayoutDimension' is unavailable in watchOS
362 |             let relation = descriptor.relation
363 |             let multiplier = descriptor.multiplier
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:81:12: note: 'NSLayoutDimension' has been explicitly marked unavailable here
 79 | // This layout anchor subclass is used for sizes (width & height).
 80 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface NSLayoutDimension : NSLayoutAnchor<NSLayoutDimension *>
    |            `- note: 'NSLayoutDimension' has been explicitly marked unavailable here
 82 |
 83 | // These methods return an inactive constraint of the form thisVariable = constant.
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/DerivedSources/resource_bundle_accessor.swift (in target 'OrbitalLayout' from project 'OrbitalLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile resource_bundle_accessor.swift
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift (in target 'OrbitalLayout' from project 'OrbitalLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile ConstraintFactory.swift
SwiftCompile normal arm64 Compiling\ resource_bundle_accessor.swift,\ ConstraintFactory.swift /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/DerivedSources/resource_bundle_accessor.swift /Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift (in target 'OrbitalLayout' from project 'OrbitalLayout')
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:413:19: error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
411 |     /// Creates an x-axis constraint from `source` to the appropriate anchor on `targetView` or `targetGuide`.
412 |     private static func xAxisConstraint(
413 |         _ source: NSLayoutXAxisAnchor,
    |                   `- error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
414 |         relation: OrbitalRelation,
415 |         targetView: OrbitalView?,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:64:12: note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 62 |
 63 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 64 | @interface NSLayoutXAxisAnchor : NSLayoutAnchor<NSLayoutXAxisAnchor *>
    |            `- note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 65 |
 66 | // A composite anchor for creating constraints relating horizontal distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:432:19: error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
430 |
431 |     private static func xAxisConstraint(
432 |         _ source: NSLayoutXAxisAnchor,
    |                   `- error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
433 |         relation: OrbitalRelation,
434 |         to target: NSLayoutXAxisAnchor,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:64:12: note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 62 |
 63 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 64 | @interface NSLayoutXAxisAnchor : NSLayoutAnchor<NSLayoutXAxisAnchor *>
    |            `- note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 65 |
 66 | // A composite anchor for creating constraints relating horizontal distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:434:20: error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
432 |         _ source: NSLayoutXAxisAnchor,
433 |         relation: OrbitalRelation,
434 |         to target: NSLayoutXAxisAnchor,
    |                    `- error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
435 |         constant: CGFloat
436 |     ) -> OrbitalConstraint {
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:64:12: note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 62 |
 63 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 64 | @interface NSLayoutXAxisAnchor : NSLayoutAnchor<NSLayoutXAxisAnchor *>
    |            `- note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 65 |
 66 | // A composite anchor for creating constraints relating horizontal distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:446:19: error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
444 |     /// Creates a y-axis constraint from `source` to the appropriate anchor on `targetView` or `targetGuide`.
445 |     private static func yAxisConstraint(
446 |         _ source: NSLayoutYAxisAnchor,
    |                   `- error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
447 |         relation: OrbitalRelation,
448 |         targetView: OrbitalView?,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:72:12: note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 70 |
 71 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 72 | @interface NSLayoutYAxisAnchor : NSLayoutAnchor<NSLayoutYAxisAnchor *>
    |            `- note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 73 |
 74 | // A composite anchor for creating constraints relating vertical distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:465:19: error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
463 |
464 |     private static func yAxisConstraint(
465 |         _ source: NSLayoutYAxisAnchor,
    |                   `- error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
466 |         relation: OrbitalRelation,
467 |         to target: NSLayoutYAxisAnchor,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:72:12: note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 70 |
 71 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 72 | @interface NSLayoutYAxisAnchor : NSLayoutAnchor<NSLayoutYAxisAnchor *>
    |            `- note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 73 |
 74 | // A composite anchor for creating constraints relating vertical distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:467:20: error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
465 |         _ source: NSLayoutYAxisAnchor,
466 |         relation: OrbitalRelation,
467 |         to target: NSLayoutYAxisAnchor,
    |                    `- error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
468 |         constant: CGFloat
469 |     ) -> OrbitalConstraint {
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:72:12: note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 70 |
 71 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 72 | @interface NSLayoutYAxisAnchor : NSLayoutAnchor<NSLayoutYAxisAnchor *>
    |            `- note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 73 |
 74 | // A composite anchor for creating constraints relating vertical distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:479:19: error: 'NSLayoutDimension' is unavailable in watchOS
477 |     /// Creates a dimension constraint from `source` to the matching dimension anchor on `targetView`.
478 |     private static func dimensionConstraint(
479 |         _ source: NSLayoutDimension,
    |                   `- error: 'NSLayoutDimension' is unavailable in watchOS
480 |         relation: OrbitalRelation,
481 |         to targetView: OrbitalView,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:81:12: note: 'NSLayoutDimension' has been explicitly marked unavailable here
 79 | // This layout anchor subclass is used for sizes (width & height).
 80 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface NSLayoutDimension : NSLayoutAnchor<NSLayoutDimension *>
    |            `- note: 'NSLayoutDimension' has been explicitly marked unavailable here
 82 |
 83 | // These methods return an inactive constraint of the form thisVariable = constant.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:495:19: error: 'NSLayoutDimension' is unavailable in watchOS
493 |     /// Creates a dimension constraint from `source` to the matching dimension anchor on `guide`.
494 |     private static func dimensionConstraint(
495 |         _ source: NSLayoutDimension,
    |                   `- error: 'NSLayoutDimension' is unavailable in watchOS
496 |         relation: OrbitalRelation,
497 |         toGuide guide: OrbitalLayoutGuide,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:81:12: note: 'NSLayoutDimension' has been explicitly marked unavailable here
 79 | // This layout anchor subclass is used for sizes (width & height).
 80 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface NSLayoutDimension : NSLayoutAnchor<NSLayoutDimension *>
    |            `- note: 'NSLayoutDimension' has been explicitly marked unavailable here
 82 |
 83 | // These methods return an inactive constraint of the form thisVariable = constant.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:511:19: error: 'NSLayoutDimension' is unavailable in watchOS
509 |     /// Creates a constant-only dimension constraint (e.g. `.width(200)` with no target view).
510 |     private static func dimensionConstantConstraint(
511 |         _ source: NSLayoutDimension,
    |                   `- error: 'NSLayoutDimension' is unavailable in watchOS
512 |         relation: OrbitalRelation,
513 |         constant: CGFloat
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:81:12: note: 'NSLayoutDimension' has been explicitly marked unavailable here
 79 | // This layout anchor subclass is used for sizes (width & height).
 80 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface NSLayoutDimension : NSLayoutAnchor<NSLayoutDimension *>
    |            `- note: 'NSLayoutDimension' has been explicitly marked unavailable here
 82 |
 83 | // These methods return an inactive constraint of the form thisVariable = constant.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:527:19: error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
525 |     /// - Note: iOS and tvOS only.
526 |     private static func baselineConstraint(
527 |         _ source: NSLayoutYAxisAnchor,
    |                   `- error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
528 |         relation: OrbitalRelation,
529 |         targetView: OrbitalView,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:72:12: note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 70 |
 71 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 72 | @interface NSLayoutYAxisAnchor : NSLayoutAnchor<NSLayoutYAxisAnchor *>
    |            `- note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 73 |
 74 | // A composite anchor for creating constraints relating vertical distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:541:85: error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
539 |
540 |     /// Returns the x-axis anchor for the given `OrbitalAnchor` on a view.
541 |     private static func xAnchor(for anchor: OrbitalAnchor, on view: OrbitalView) -> NSLayoutXAxisAnchor {
    |                                                                                     `- error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
542 |         switch anchor {
543 |         case .leading:  return view.leadingAnchor
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:64:12: note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 62 |
 63 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 64 | @interface NSLayoutXAxisAnchor : NSLayoutAnchor<NSLayoutXAxisAnchor *>
    |            `- note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 65 |
 66 | // A composite anchor for creating constraints relating horizontal distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:554:93: error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
552 |
553 |     /// Returns the x-axis anchor for the given `OrbitalAnchor` on a layout guide.
554 |     private static func xAnchor(for anchor: OrbitalAnchor, on guide: OrbitalLayoutGuide) -> NSLayoutXAxisAnchor {
    |                                                                                             `- error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
555 |         switch anchor {
556 |         case .leading:  return guide.leadingAnchor
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:64:12: note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 62 |
 63 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 64 | @interface NSLayoutXAxisAnchor : NSLayoutAnchor<NSLayoutXAxisAnchor *>
    |            `- note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 65 |
 66 | // A composite anchor for creating constraints relating horizontal distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:567:85: error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
565 |
566 |     /// Returns the y-axis anchor for the given `OrbitalAnchor` on a view.
567 |     private static func yAnchor(for anchor: OrbitalAnchor, on view: OrbitalView) -> NSLayoutYAxisAnchor {
    |                                                                                     `- error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
568 |         switch anchor {
569 |         case .top:      return view.topAnchor
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:72:12: note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 70 |
 71 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 72 | @interface NSLayoutYAxisAnchor : NSLayoutAnchor<NSLayoutYAxisAnchor *>
    |            `- note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 73 |
 74 | // A composite anchor for creating constraints relating vertical distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:582:93: error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
580 |
581 |     /// Returns the y-axis anchor for the given `OrbitalAnchor` on a layout guide.
582 |     private static func yAnchor(for anchor: OrbitalAnchor, on guide: OrbitalLayoutGuide) -> NSLayoutYAxisAnchor {
    |                                                                                             `- error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
583 |         switch anchor {
584 |         case .top:    return guide.topAnchor
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:72:12: note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 70 |
 71 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 72 | @interface NSLayoutYAxisAnchor : NSLayoutAnchor<NSLayoutYAxisAnchor *>
    |            `- note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 73 |
 74 | // A composite anchor for creating constraints relating vertical distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:593:93: error: 'NSLayoutDimension' is unavailable in watchOS
591 |
592 |     /// Returns the dimension anchor for the given `OrbitalAnchor` on a view.
593 |     private static func dimensionAnchor(for anchor: OrbitalAnchor, on view: OrbitalView) -> NSLayoutDimension {
    |                                                                                             `- error: 'NSLayoutDimension' is unavailable in watchOS
594 |         switch anchor {
595 |         case .width:  return view.widthAnchor
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:81:12: note: 'NSLayoutDimension' has been explicitly marked unavailable here
 79 | // This layout anchor subclass is used for sizes (width & height).
 80 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface NSLayoutDimension : NSLayoutAnchor<NSLayoutDimension *>
    |            `- note: 'NSLayoutDimension' has been explicitly marked unavailable here
 82 |
 83 | // These methods return an inactive constraint of the form thisVariable = constant.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:603:101: error: 'NSLayoutDimension' is unavailable in watchOS
601 |
602 |     /// Returns the dimension anchor for the given `OrbitalAnchor` on a layout guide.
603 |     private static func dimensionAnchor(for anchor: OrbitalAnchor, on guide: OrbitalLayoutGuide) -> NSLayoutDimension {
    |                                                                                                     `- error: 'NSLayoutDimension' is unavailable in watchOS
604 |         switch anchor {
605 |         case .width:  return guide.widthAnchor
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:81:12: note: 'NSLayoutDimension' has been explicitly marked unavailable here
 79 | // This layout anchor subclass is used for sizes (width & height).
 80 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface NSLayoutDimension : NSLayoutAnchor<NSLayoutDimension *>
    |            `- note: 'NSLayoutDimension' has been explicitly marked unavailable here
 82 |
 83 | // These methods return an inactive constraint of the form thisVariable = constant.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:644:73: error: 'NSLayoutConstraint' is unavailable in watchOS
642 |
643 |     /// Maps `OrbitalAnchor` to `NSLayoutConstraint.Attribute` for the item-based fallback API.
644 |     private static func nsLayoutAttribute(for anchor: OrbitalAnchor) -> NSLayoutConstraint.Attribute {
    |                                                                         `- error: 'NSLayoutConstraint' is unavailable in watchOS
645 |         switch anchor {
646 |         case .top:      return .top
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutConstraint.h:126:12: note: 'NSLayoutConstraint' has been explicitly marked unavailable here
124 |
125 | NSLAYOUTCONSTRAINT_EXTERN API_AVAILABLE(macos(10.7), ios(6.0), tvos(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
126 | @interface NSLayoutConstraint : NSObject
    |            `- note: 'NSLayoutConstraint' has been explicitly marked unavailable here
127 |
128 | /* Create an array of constraints using an ASCII-art-like visual format string.  The values of the `metrics` dictionary should be NSNumber (or some other type that responds to -doubleValue and returns a double).
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:664:76: error: 'NSLayoutConstraint' is unavailable in watchOS
662 |
663 |     /// Maps `OrbitalRelation` to `NSLayoutConstraint.Relation`.
664 |     private static func nsLayoutRelation(for relation: OrbitalRelation) -> NSLayoutConstraint.Relation {
    |                                                                            `- error: 'NSLayoutConstraint' is unavailable in watchOS
665 |         switch relation {
666 |         case .equal:        return .equal
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutConstraint.h:126:12: note: 'NSLayoutConstraint' has been explicitly marked unavailable here
124 |
125 | NSLAYOUTCONSTRAINT_EXTERN API_AVAILABLE(macos(10.7), ios(6.0), tvos(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
126 | @interface NSLayoutConstraint : NSObject
    |            `- note: 'NSLayoutConstraint' has been explicitly marked unavailable here
127 |
128 | /* Create an array of constraints using an ASCII-art-like visual format string.  The values of the `metrics` dictionary should be NSNumber (or some other type that responds to -doubleValue and returns a double).
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:361:25: error: 'NSLayoutDimension' is unavailable in watchOS
359 |         if isDimension {
360 |             // Use type-safe NSLayoutDimension API with multiplier
361 |             let source: NSLayoutDimension = descriptor.anchor == .width ? view.widthAnchor : view.heightAnchor
    |                         `- error: 'NSLayoutDimension' is unavailable in watchOS
362 |             let relation = descriptor.relation
363 |             let multiplier = descriptor.multiplier
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:81:12: note: 'NSLayoutDimension' has been explicitly marked unavailable here
 79 | // This layout anchor subclass is used for sizes (width & height).
 80 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface NSLayoutDimension : NSLayoutAnchor<NSLayoutDimension *>
    |            `- note: 'NSLayoutDimension' has been explicitly marked unavailable here
 82 |
 83 | // These methods return an inactive constraint of the form thisVariable = constant.
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OrbitalLayout.build/Debug-watchos/OrbitalLayout-t.build/DerivedSources/resource_bundle_accessor.swift (in target 'OrbitalLayout' from project 'OrbitalLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile resource_bundle_accessor.swift
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift (in target 'OrbitalLayout' from project 'OrbitalLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile ConstraintFactory.swift
SwiftCompile normal arm64 Compiling\ OrbitalProxy.swift /Users/admin/builder/spi-builder-workspace/Sources/Proxy/OrbitalProxy.swift (in target 'OrbitalLayout' from project 'OrbitalLayout')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Proxy/OrbitalProxy.swift (in target 'OrbitalLayout' from project 'OrbitalLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile OrbitalProxy.swift
SwiftEmitModule normal arm64 Emitting\ module\ for\ OrbitalLayout (in target 'OrbitalLayout' from project 'OrbitalLayout')
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:413:19: error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
411 |     /// Creates an x-axis constraint from `source` to the appropriate anchor on `targetView` or `targetGuide`.
412 |     private static func xAxisConstraint(
413 |         _ source: NSLayoutXAxisAnchor,
    |                   `- error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
414 |         relation: OrbitalRelation,
415 |         targetView: OrbitalView?,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:64:12: note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 62 |
 63 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 64 | @interface NSLayoutXAxisAnchor : NSLayoutAnchor<NSLayoutXAxisAnchor *>
    |            `- note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 65 |
 66 | // A composite anchor for creating constraints relating horizontal distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:432:19: error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
430 |
431 |     private static func xAxisConstraint(
432 |         _ source: NSLayoutXAxisAnchor,
    |                   `- error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
433 |         relation: OrbitalRelation,
434 |         to target: NSLayoutXAxisAnchor,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:64:12: note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 62 |
 63 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 64 | @interface NSLayoutXAxisAnchor : NSLayoutAnchor<NSLayoutXAxisAnchor *>
    |            `- note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 65 |
 66 | // A composite anchor for creating constraints relating horizontal distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:434:20: error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
432 |         _ source: NSLayoutXAxisAnchor,
433 |         relation: OrbitalRelation,
434 |         to target: NSLayoutXAxisAnchor,
    |                    `- error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
435 |         constant: CGFloat
436 |     ) -> OrbitalConstraint {
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:64:12: note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 62 |
 63 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 64 | @interface NSLayoutXAxisAnchor : NSLayoutAnchor<NSLayoutXAxisAnchor *>
    |            `- note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 65 |
 66 | // A composite anchor for creating constraints relating horizontal distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:446:19: error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
444 |     /// Creates a y-axis constraint from `source` to the appropriate anchor on `targetView` or `targetGuide`.
445 |     private static func yAxisConstraint(
446 |         _ source: NSLayoutYAxisAnchor,
    |                   `- error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
447 |         relation: OrbitalRelation,
448 |         targetView: OrbitalView?,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:72:12: note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 70 |
 71 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 72 | @interface NSLayoutYAxisAnchor : NSLayoutAnchor<NSLayoutYAxisAnchor *>
    |            `- note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 73 |
 74 | // A composite anchor for creating constraints relating vertical distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:465:19: error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
463 |
464 |     private static func yAxisConstraint(
465 |         _ source: NSLayoutYAxisAnchor,
    |                   `- error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
466 |         relation: OrbitalRelation,
467 |         to target: NSLayoutYAxisAnchor,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:72:12: note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 70 |
 71 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 72 | @interface NSLayoutYAxisAnchor : NSLayoutAnchor<NSLayoutYAxisAnchor *>
    |            `- note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 73 |
 74 | // A composite anchor for creating constraints relating vertical distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:467:20: error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
465 |         _ source: NSLayoutYAxisAnchor,
466 |         relation: OrbitalRelation,
467 |         to target: NSLayoutYAxisAnchor,
    |                    `- error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
468 |         constant: CGFloat
469 |     ) -> OrbitalConstraint {
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:72:12: note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 70 |
 71 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 72 | @interface NSLayoutYAxisAnchor : NSLayoutAnchor<NSLayoutYAxisAnchor *>
    |            `- note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 73 |
 74 | // A composite anchor for creating constraints relating vertical distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:479:19: error: 'NSLayoutDimension' is unavailable in watchOS
477 |     /// Creates a dimension constraint from `source` to the matching dimension anchor on `targetView`.
478 |     private static func dimensionConstraint(
479 |         _ source: NSLayoutDimension,
    |                   `- error: 'NSLayoutDimension' is unavailable in watchOS
480 |         relation: OrbitalRelation,
481 |         to targetView: OrbitalView,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:81:12: note: 'NSLayoutDimension' has been explicitly marked unavailable here
 79 | // This layout anchor subclass is used for sizes (width & height).
 80 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface NSLayoutDimension : NSLayoutAnchor<NSLayoutDimension *>
    |            `- note: 'NSLayoutDimension' has been explicitly marked unavailable here
 82 |
 83 | // These methods return an inactive constraint of the form thisVariable = constant.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:495:19: error: 'NSLayoutDimension' is unavailable in watchOS
493 |     /// Creates a dimension constraint from `source` to the matching dimension anchor on `guide`.
494 |     private static func dimensionConstraint(
495 |         _ source: NSLayoutDimension,
    |                   `- error: 'NSLayoutDimension' is unavailable in watchOS
496 |         relation: OrbitalRelation,
497 |         toGuide guide: OrbitalLayoutGuide,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:81:12: note: 'NSLayoutDimension' has been explicitly marked unavailable here
 79 | // This layout anchor subclass is used for sizes (width & height).
 80 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface NSLayoutDimension : NSLayoutAnchor<NSLayoutDimension *>
    |            `- note: 'NSLayoutDimension' has been explicitly marked unavailable here
 82 |
 83 | // These methods return an inactive constraint of the form thisVariable = constant.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:511:19: error: 'NSLayoutDimension' is unavailable in watchOS
509 |     /// Creates a constant-only dimension constraint (e.g. `.width(200)` with no target view).
510 |     private static func dimensionConstantConstraint(
511 |         _ source: NSLayoutDimension,
    |                   `- error: 'NSLayoutDimension' is unavailable in watchOS
512 |         relation: OrbitalRelation,
513 |         constant: CGFloat
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:81:12: note: 'NSLayoutDimension' has been explicitly marked unavailable here
 79 | // This layout anchor subclass is used for sizes (width & height).
 80 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface NSLayoutDimension : NSLayoutAnchor<NSLayoutDimension *>
    |            `- note: 'NSLayoutDimension' has been explicitly marked unavailable here
 82 |
 83 | // These methods return an inactive constraint of the form thisVariable = constant.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:527:19: error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
525 |     /// - Note: iOS and tvOS only.
526 |     private static func baselineConstraint(
527 |         _ source: NSLayoutYAxisAnchor,
    |                   `- error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
528 |         relation: OrbitalRelation,
529 |         targetView: OrbitalView,
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:72:12: note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 70 |
 71 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 72 | @interface NSLayoutYAxisAnchor : NSLayoutAnchor<NSLayoutYAxisAnchor *>
    |            `- note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 73 |
 74 | // A composite anchor for creating constraints relating vertical distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:541:85: error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
539 |
540 |     /// Returns the x-axis anchor for the given `OrbitalAnchor` on a view.
541 |     private static func xAnchor(for anchor: OrbitalAnchor, on view: OrbitalView) -> NSLayoutXAxisAnchor {
    |                                                                                     `- error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
542 |         switch anchor {
543 |         case .leading:  return view.leadingAnchor
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:64:12: note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 62 |
 63 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 64 | @interface NSLayoutXAxisAnchor : NSLayoutAnchor<NSLayoutXAxisAnchor *>
    |            `- note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 65 |
 66 | // A composite anchor for creating constraints relating horizontal distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:554:93: error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
552 |
553 |     /// Returns the x-axis anchor for the given `OrbitalAnchor` on a layout guide.
554 |     private static func xAnchor(for anchor: OrbitalAnchor, on guide: OrbitalLayoutGuide) -> NSLayoutXAxisAnchor {
    |                                                                                             `- error: 'NSLayoutXAxisAnchor' is unavailable in watchOS
555 |         switch anchor {
556 |         case .leading:  return guide.leadingAnchor
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:64:12: note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 62 |
 63 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 64 | @interface NSLayoutXAxisAnchor : NSLayoutAnchor<NSLayoutXAxisAnchor *>
    |            `- note: 'NSLayoutXAxisAnchor' has been explicitly marked unavailable here
 65 |
 66 | // A composite anchor for creating constraints relating horizontal distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:567:85: error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
565 |
566 |     /// Returns the y-axis anchor for the given `OrbitalAnchor` on a view.
567 |     private static func yAnchor(for anchor: OrbitalAnchor, on view: OrbitalView) -> NSLayoutYAxisAnchor {
    |                                                                                     `- error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
568 |         switch anchor {
569 |         case .top:      return view.topAnchor
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:72:12: note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 70 |
 71 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 72 | @interface NSLayoutYAxisAnchor : NSLayoutAnchor<NSLayoutYAxisAnchor *>
    |            `- note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 73 |
 74 | // A composite anchor for creating constraints relating vertical distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:582:93: error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
580 |
581 |     /// Returns the y-axis anchor for the given `OrbitalAnchor` on a layout guide.
582 |     private static func yAnchor(for anchor: OrbitalAnchor, on guide: OrbitalLayoutGuide) -> NSLayoutYAxisAnchor {
    |                                                                                             `- error: 'NSLayoutYAxisAnchor' is unavailable in watchOS
583 |         switch anchor {
584 |         case .top:    return guide.topAnchor
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:72:12: note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 70 |
 71 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 72 | @interface NSLayoutYAxisAnchor : NSLayoutAnchor<NSLayoutYAxisAnchor *>
    |            `- note: 'NSLayoutYAxisAnchor' has been explicitly marked unavailable here
 73 |
 74 | // A composite anchor for creating constraints relating vertical distances between locations.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:593:93: error: 'NSLayoutDimension' is unavailable in watchOS
591 |
592 |     /// Returns the dimension anchor for the given `OrbitalAnchor` on a view.
593 |     private static func dimensionAnchor(for anchor: OrbitalAnchor, on view: OrbitalView) -> NSLayoutDimension {
    |                                                                                             `- error: 'NSLayoutDimension' is unavailable in watchOS
594 |         switch anchor {
595 |         case .width:  return view.widthAnchor
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:81:12: note: 'NSLayoutDimension' has been explicitly marked unavailable here
 79 | // This layout anchor subclass is used for sizes (width & height).
 80 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface NSLayoutDimension : NSLayoutAnchor<NSLayoutDimension *>
    |            `- note: 'NSLayoutDimension' has been explicitly marked unavailable here
 82 |
 83 | // These methods return an inactive constraint of the form thisVariable = constant.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:603:101: error: 'NSLayoutDimension' is unavailable in watchOS
601 |
602 |     /// Returns the dimension anchor for the given `OrbitalAnchor` on a layout guide.
603 |     private static func dimensionAnchor(for anchor: OrbitalAnchor, on guide: OrbitalLayoutGuide) -> NSLayoutDimension {
    |                                                                                                     `- error: 'NSLayoutDimension' is unavailable in watchOS
604 |         switch anchor {
605 |         case .width:  return guide.widthAnchor
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutAnchor.h:81:12: note: 'NSLayoutDimension' has been explicitly marked unavailable here
 79 | // This layout anchor subclass is used for sizes (width & height).
 80 | NSLAYOUTANCHOR_EXTERN API_AVAILABLE(macos(10.11), ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface NSLayoutDimension : NSLayoutAnchor<NSLayoutDimension *>
    |            `- note: 'NSLayoutDimension' has been explicitly marked unavailable here
 82 |
 83 | // These methods return an inactive constraint of the form thisVariable = constant.
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:644:73: error: 'NSLayoutConstraint' is unavailable in watchOS
642 |
643 |     /// Maps `OrbitalAnchor` to `NSLayoutConstraint.Attribute` for the item-based fallback API.
644 |     private static func nsLayoutAttribute(for anchor: OrbitalAnchor) -> NSLayoutConstraint.Attribute {
    |                                                                         `- error: 'NSLayoutConstraint' is unavailable in watchOS
645 |         switch anchor {
646 |         case .top:      return .top
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutConstraint.h:126:12: note: 'NSLayoutConstraint' has been explicitly marked unavailable here
124 |
125 | NSLAYOUTCONSTRAINT_EXTERN API_AVAILABLE(macos(10.7), ios(6.0), tvos(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
126 | @interface NSLayoutConstraint : NSObject
    |            `- note: 'NSLayoutConstraint' has been explicitly marked unavailable here
127 |
128 | /* Create an array of constraints using an ASCII-art-like visual format string.  The values of the `metrics` dictionary should be NSNumber (or some other type that responds to -doubleValue and returns a double).
/Users/admin/builder/spi-builder-workspace/Sources/Core/ConstraintFactory.swift:664:76: error: 'NSLayoutConstraint' is unavailable in watchOS
662 |
663 |     /// Maps `OrbitalRelation` to `NSLayoutConstraint.Relation`.
664 |     private static func nsLayoutRelation(for relation: OrbitalRelation) -> NSLayoutConstraint.Relation {
    |                                                                            `- error: 'NSLayoutConstraint' is unavailable in watchOS
665 |         switch relation {
666 |         case .equal:        return .equal
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutConstraint.h:126:12: note: 'NSLayoutConstraint' has been explicitly marked unavailable here
124 |
125 | NSLAYOUTCONSTRAINT_EXTERN API_AVAILABLE(macos(10.7), ios(6.0), tvos(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
126 | @interface NSLayoutConstraint : NSObject
    |            `- note: 'NSLayoutConstraint' has been explicitly marked unavailable here
127 |
128 | /* Create an array of constraints using an ASCII-art-like visual format string.  The values of the `metrics` dictionary should be NSNumber (or some other type that responds to -doubleValue and returns a double).
/Users/admin/builder/spi-builder-workspace/Sources/Extensions/PlatformAliases.swift:14:32: error: 'UIView' is unavailable in watchOS
12 | #if canImport(UIKit)
13 | import UIKit
14 | public typealias OrbitalView = UIView
   |                                `- error: 'UIView' is unavailable in watchOS
15 |
16 | /// A platform-agnostic layout guide type.
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIView.h:152:12: note: 'UIView' has been explicitly marked unavailable here
150 |
151 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
152 | @interface UIView : UIResponder <NSCoding, UIAppearance, UIAppearanceContainer, UIDynamicItem, UITraitEnvironment, UICoordinateSpace, UIFocusItem, UIFocusItemContainer, CALayerDelegate>
    |            `- note: 'UIView' has been explicitly marked unavailable here
153 |
154 | @property(class, nonatomic, readonly) Class layerClass;                        // default is [CALayer class]. Used when creating the underlying layer for the view.
/Users/admin/builder/spi-builder-workspace/Sources/Extensions/PlatformAliases.swift:20:39: error: 'UILayoutGuide' is unavailable in watchOS
18 | /// - On iOS and tvOS, resolves to `UILayoutGuide`.
19 | /// - On macOS, resolves to `NSLayoutGuide`.
20 | public typealias OrbitalLayoutGuide = UILayoutGuide
   |                                       `- error: 'UILayoutGuide' is unavailable in watchOS
21 |
22 | /// A platform-agnostic layout priority type.
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UILayoutGuide.h:24:12: note: 'UILayoutGuide' has been explicitly marked unavailable here
22 |  */
23 | UIKIT_EXTERN API_AVAILABLE(ios(9.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
24 | @interface UILayoutGuide : NSObject <NSCoding>
   |            `- note: 'UILayoutGuide' has been explicitly marked unavailable here
25 |
26 | /* The frame of the UILayoutGuide in its owningView's coordinate system.
/Users/admin/builder/spi-builder-workspace/Sources/Extensions/PlatformAliases.swift:26:42: error: 'UILayoutPriority' is unavailable in watchOS
24 | /// - On iOS and tvOS, resolves to `UILayoutPriority`.
25 | /// - On macOS, resolves to `NSLayoutConstraint.Priority`.
26 | public typealias OrbitalLayoutPriority = UILayoutPriority
   |                                          `- error: 'UILayoutPriority' is unavailable in watchOS
27 |
28 | /// A platform-agnostic view controller type.
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/NSLayoutConstraint.h:17:15: note: 'UILayoutPriority' has been explicitly marked unavailable here
 15 | @class NSArray, NSDictionary, NSLayoutAnchor;
 16 |
 17 | typedef float UILayoutPriority NS_TYPED_EXTENSIBLE_ENUM API_UNAVAILABLE(watchos);
    |               `- note: 'UILayoutPriority' has been explicitly marked unavailable here
 18 | static const UILayoutPriority UILayoutPriorityRequired API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) = 1000; // A required constraint.  Do not exceed this.
 19 | static const UILayoutPriority UILayoutPriorityDefaultHigh API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) = 750; // This is the priority level with which a button resists compressing its content.
SwiftCompile normal arm64 (in target 'OrbitalLayout' from project 'OrbitalLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ OrbitalPriority.swift /Users/admin/builder/spi-builder-workspace/Sources/Core/OrbitalPriority.swift (in target 'OrbitalLayout' from project 'OrbitalLayout')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Core/OrbitalPriority.swift (in target 'OrbitalLayout' from project 'OrbitalLayout')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile OrbitalPriority.swift
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
2026-09-26 13:44:32.938 xcodebuild[785:4660] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal arm64_32 (in target 'OrbitalLayout' from project 'OrbitalLayout')
	SwiftEmitModule normal arm64_32 Emitting\ module\ for\ OrbitalLayout (in target 'OrbitalLayout' from project 'OrbitalLayout')
	Building workspace OrbitalLayout with scheme OrbitalLayout
(3 failures)
BUILD FAILURE 6.4 watchOS