Swift Package Index

Build Information

Failed to build CellKit, reference main (a6f457), with Swift 6.4 for watchOS using Xcode 27.0 on 28 Sep 2026 00:20:35 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 CellKit-Package -destination generic/platform=watchOS

Build Log

    builtin-SwiftPerFileCompile CellModelSelectable.swift
SwiftCompile normal arm64_32 Compiling\ DataSource.swift /Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift (in target 'CellKit' from project 'CellKit')
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:40:69: error: 'UITableView' is unavailable in watchOS
 38 |     }
 39 |
 40 |     private func registerLazily(cellModel: CellModel, to tableView: UITableView) {
    |                                                                     `- error: 'UITableView' is unavailable in watchOS
 41 |         guard registersCellsLazily, cellModel.registersLazily, !registeredCellReuseIdentifiers.contains(cellModel.reuseIdentifier) else {
 42 |             return
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:53:74: error: 'UICollectionView' is unavailable in watchOS
 51 |     }
 52 |
 53 |     private func registerLazily(cellModel: CellModel, to collectionView: UICollectionView) {
    |                                                                          `- error: 'UICollectionView' is unavailable in watchOS
 54 |         guard registersCellsLazily, cellModel.registersLazily, !registeredCellReuseIdentifiers.contains(cellModel.reuseIdentifier) else {
 55 |             return
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:66:85: error: 'UITableView' is unavailable in watchOS
 64 |     }
 65 |
 66 |     private func registerLazily(headerFooter: SupplementaryViewModel, to tableView: UITableView) {
    |                                                                                     `- error: 'UITableView' is unavailable in watchOS
 67 |         guard registersCellsLazily, headerFooter.registersLazily, !registeredSupplementaryViewIdentifiers.contains(headerFooter.reuseIdentifier) else {
 68 |             return
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:79:109: error: 'UICollectionView' is unavailable in watchOS
 77 |     }
 78 |
 79 |     private func registerLazily(supplementaryView: SupplementaryViewModel, kind: String, to collectionView: UICollectionView) {
    |                                                                                                             `- error: 'UICollectionView' is unavailable in watchOS
 80 |         guard registersCellsLazily, supplementaryView.registersLazily, !registeredSupplementaryViewIdentifiers.contains(supplementaryView.reuseIdentifier) else {
 81 |             return
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:105:80: error: 'UITableView' is unavailable in watchOS
103 |     }
104 |
105 |     private func view(for headerFooter: SupplementaryViewModel?, in tableView: UITableView) -> UIView? {
    |                                                                                `- error: 'UITableView' is unavailable in watchOS
106 |         guard let headerFooter = headerFooter else {
107 |             return nil
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:105:96: error: 'UIView' is unavailable in watchOS
103 |     }
104 |
105 |     private func view(for headerFooter: SupplementaryViewModel?, in tableView: UITableView) -> UIView? {
    |                                                                                                `- error: 'UIView' is unavailable in watchOS
106 |         guard let headerFooter = headerFooter else {
107 |             return nil
/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/CellKit/DataSource.swift:116:134: error: 'UICollectionView' is unavailable in watchOS
114 |     }
115 |
116 |     private func view(for supplementaryViewModel: SupplementaryViewModel?, kind: String, at indexPath: IndexPath, in collectionView: UICollectionView) -> UICollectionReusableView? {
    |                                                                                                                                      `- error: 'UICollectionView' is unavailable in watchOS
117 |         guard let supplementaryViewModel = supplementaryViewModel else {
118 |             return nil
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:116:155: error: 'UICollectionReusableView' is unavailable in watchOS
114 |     }
115 |
116 |     private func view(for supplementaryViewModel: SupplementaryViewModel?, kind: String, at indexPath: IndexPath, in collectionView: UICollectionView) -> UICollectionReusableView? {
    |                                                                                                                                                           `- error: 'UICollectionReusableView' is unavailable in watchOS
117 |         guard let supplementaryViewModel = supplementaryViewModel else {
118 |             return nil
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionViewCell.h:38:12: note: 'UICollectionReusableView' has been explicitly marked unavailable here
 36 |
 37 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 38 | @interface UICollectionReusableView : UIView
    |            `- note: 'UICollectionReusableView' has been explicitly marked unavailable here
 39 |
 40 | @property (nonatomic, readonly, copy, nullable) NSString *reuseIdentifier;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:126:48: error: 'UITableView' is unavailable in watchOS
124 |
125 | extension AbstractDataSource: UITableViewDataSource {
126 |     public func numberOfSections(in tableView: UITableView) -> Int {
    |                                                `- error: 'UITableView' is unavailable in watchOS
127 |         numberOfSections()
128 |     }
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:130:40: error: 'UITableView' is unavailable in watchOS
128 |     }
129 |
130 |     public func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
    |                                        `- error: 'UITableView' is unavailable in watchOS
131 |         cellModels(in: section).count
132 |     }
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:134:40: error: 'UITableView' is unavailable in watchOS
132 |     }
133 |
134 |     public func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
    |                                        `- error: 'UITableView' is unavailable in watchOS
135 |         let item = cellModel(at: indexPath)
136 |         registerLazily(cellModel: item, to: tableView)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:134:91: error: 'UITableViewCell' is unavailable in watchOS
132 |     }
133 |
134 |     public func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
    |                                                                                           `- error: 'UITableViewCell' is unavailable in watchOS
135 |         let item = cellModel(at: indexPath)
136 |         registerLazily(cellModel: item, to: tableView)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableViewCell.h:81:12: note: 'UITableViewCell' has been explicitly marked unavailable here
 79 |
 80 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface UITableViewCell : UIView <NSCoding, UIGestureRecognizerDelegate>
    |            `- note: 'UITableViewCell' has been explicitly marked unavailable here
 82 |
 83 | // Designated initializer.  If the cell can be reused, you must pass in a reuse identifier.  You should use the same reuse identifier for all cells of the same form.
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:142:40: error: 'UITableView' is unavailable in watchOS
140 |     }
141 |
142 |     public func tableView(_ tableView: UITableView, shouldHighlightRowAt indexPath: IndexPath) -> Bool {
    |                                        `- error: 'UITableView' is unavailable in watchOS
143 |         cellModel(at: indexPath).highlighting
144 |     }
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:146:40: error: 'UITableView' is unavailable in watchOS
144 |     }
145 |
146 |     public func tableView(_ tableView: UITableView, viewForHeaderInSection section: Int) -> UIView? {
    |                                        `- error: 'UITableView' is unavailable in watchOS
147 |         let model = header(in: section)
148 |         let headerView = view(for: model, in: tableView)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:146:93: error: 'UIView' is unavailable in watchOS
144 |     }
145 |
146 |     public func tableView(_ tableView: UITableView, viewForHeaderInSection section: Int) -> UIView? {
    |                                                                                             `- error: 'UIView' is unavailable in watchOS
147 |         let model = header(in: section)
148 |         let headerView = view(for: model, in: tableView)
/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/CellKit/DataSource.swift:153:40: error: 'UITableView' is unavailable in watchOS
151 |     }
152 |
153 |     public func tableView(_ tableView: UITableView, heightForHeaderInSection section: Int) -> CGFloat {
    |                                        `- error: 'UITableView' is unavailable in watchOS
154 |         let height = header(in: section)?.height
155 |         return height.flatMap { CGFloat($0) } ?? CGFloat.leastNonzeroMagnitude
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:158:40: error: 'UITableView' is unavailable in watchOS
156 |     }
157 |
158 |     public func tableView(_ tableView: UITableView, viewForFooterInSection section: Int) -> UIView? {
    |                                        `- error: 'UITableView' is unavailable in watchOS
159 |         let model = footer(in: section)
160 |         let footerView = view(for: model, in: tableView)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:158:93: error: 'UIView' is unavailable in watchOS
156 |     }
157 |
158 |     public func tableView(_ tableView: UITableView, viewForFooterInSection section: Int) -> UIView? {
    |                                                                                             `- error: 'UIView' is unavailable in watchOS
159 |         let model = footer(in: section)
160 |         let footerView = view(for: model, in: tableView)
/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/CellKit/DataSource.swift:165:40: error: 'UITableView' is unavailable in watchOS
163 |     }
164 |
165 |     public func tableView(_ tableView: UITableView, heightForFooterInSection section: Int) -> CGFloat {
    |                                        `- error: 'UITableView' is unavailable in watchOS
166 |         let height = footer(in: section)?.height
167 |         return height.flatMap { CGFloat($0) } ?? CGFloat.leastNonzeroMagnitude
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:125:31: error: 'UITableViewDataSource' is unavailable in watchOS
123 | }
124 |
125 | extension AbstractDataSource: UITableViewDataSource {
    |                               `- error: 'UITableViewDataSource' is unavailable in watchOS
126 |     public func numberOfSections(in tableView: UITableView) -> Int {
127 |         numberOfSections()
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:539:11: note: 'UITableViewDataSource' has been explicitly marked unavailable here
537 |
538 | API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
539 | @protocol UITableViewDataSource<NSObject>
    |           `- note: 'UITableViewDataSource' has been explicitly marked unavailable here
540 |
541 | @required
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:172:53: error: 'UICollectionView' is unavailable in watchOS
170 |
171 | extension AbstractDataSource: UICollectionViewDataSource {
172 |     public func numberOfSections(in collectionView: UICollectionView) -> Int {
    |                                                     `- error: 'UICollectionView' is unavailable in watchOS
173 |         numberOfSections()
174 |     }
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:176:50: error: 'UICollectionView' is unavailable in watchOS
174 |     }
175 |
176 |     public func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
    |                                                  `- error: 'UICollectionView' is unavailable in watchOS
177 |         cellModels(in: section).count
178 |     }
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:180:50: error: 'UICollectionView' is unavailable in watchOS
178 |     }
179 |
180 |     public func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
    |                                                  `- error: 'UICollectionView' is unavailable in watchOS
181 |         let item = cellModel(at: indexPath)
182 |         registerLazily(cellModel: item, to: collectionView)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:180:107: error: 'UICollectionViewCell' is unavailable in watchOS
178 |     }
179 |
180 |     public func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
    |                                                                                                           `- error: 'UICollectionViewCell' is unavailable in watchOS
181 |         let item = cellModel(at: indexPath)
182 |         registerLazily(cellModel: item, to: collectionView)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionViewCell.h:65:12: note: 'UICollectionViewCell' has been explicitly marked unavailable here
 63 |
 64 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 65 | @interface UICollectionViewCell : UICollectionReusableView
    |            `- note: 'UICollectionViewCell' has been explicitly marked unavailable here
 66 |
 67 | /// Returns the current configuration state for the cell.
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:188:50: error: 'UICollectionView' is unavailable in watchOS
186 |     }
187 |
188 |     public func collectionView(_ collectionView: UICollectionView, viewForSupplementaryElementOfKind kind: String, at indexPath: IndexPath) -> UICollectionReusableView {
    |                                                  `- error: 'UICollectionView' is unavailable in watchOS
189 |         let viewModel = supplementaryViewModel(indexPath: indexPath, kind: kind)
190 |         guard let reusableView = view(for: viewModel, kind: kind, at: indexPath, in: collectionView) ?? view(for: CollectionReusableViewModel(), kind: kind, at: indexPath, in: collectionView) else {
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:188:144: error: 'UICollectionReusableView' is unavailable in watchOS
186 |     }
187 |
188 |     public func collectionView(_ collectionView: UICollectionView, viewForSupplementaryElementOfKind kind: String, at indexPath: IndexPath) -> UICollectionReusableView {
    |                                                                                                                                                `- error: 'UICollectionReusableView' is unavailable in watchOS
189 |         let viewModel = supplementaryViewModel(indexPath: indexPath, kind: kind)
190 |         guard let reusableView = view(for: viewModel, kind: kind, at: indexPath, in: collectionView) ?? view(for: CollectionReusableViewModel(), kind: kind, at: indexPath, in: collectionView) else {
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionViewCell.h:38:12: note: 'UICollectionReusableView' has been explicitly marked unavailable here
 36 |
 37 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 38 | @interface UICollectionReusableView : UIView
    |            `- note: 'UICollectionReusableView' has been explicitly marked unavailable here
 39 |
 40 | @property (nonatomic, readonly, copy, nullable) NSString *reuseIdentifier;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:171:31: error: 'UICollectionViewDataSource' is unavailable in watchOS
169 | }
170 |
171 | extension AbstractDataSource: UICollectionViewDataSource {
    |                               `- error: 'UICollectionViewDataSource' is unavailable in watchOS
172 |     public func numberOfSections(in collectionView: UICollectionView) -> Int {
173 |         numberOfSections()
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:73:11: note: 'UICollectionViewDataSource' has been explicitly marked unavailable here
 71 |
 72 | API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 73 | @protocol UICollectionViewDataSource <NSObject>
    |           `- note: 'UICollectionViewDataSource' has been explicitly marked unavailable here
 74 | @required
 75 |
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:199:40: error: 'UITableView' is unavailable in watchOS
197 |
198 | extension AbstractDataSource: UITableViewDelegate {
199 |     public func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
    |                                        `- error: 'UITableView' is unavailable in watchOS
200 |         CGFloat(cellModel(at: indexPath).cellHeight)
201 |     }
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:203:40: error: 'UITableView' is unavailable in watchOS
201 |     }
202 |
203 |     public func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
    |                                        `- error: 'UITableView' is unavailable in watchOS
204 |         if let cellModel = cellModel(at: indexPath) as? CellModelSelectable {
205 |             cellModel.didSelect()
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:198:31: error: 'UITableViewDelegate' is unavailable in watchOS
196 | }
197 |
198 | extension AbstractDataSource: UITableViewDelegate {
    |                               `- error: 'UITableViewDelegate' is unavailable in watchOS
199 |     public func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
200 |         CGFloat(cellModel(at: indexPath).cellHeight)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:100:11: note: 'UITableViewDelegate' has been explicitly marked unavailable here
 98 |
 99 | API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
100 | @protocol UITableViewDelegate<NSObject, UIScrollViewDelegate>
    |           `- note: 'UITableViewDelegate' has been explicitly marked unavailable here
101 |
102 | @optional
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:213:50: error: 'UICollectionView' is unavailable in watchOS
211 |
212 | extension AbstractDataSource: UICollectionViewDelegateFlowLayout {
213 |     public func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
    |                                                  `- error: 'UICollectionView' is unavailable in watchOS
214 |         delegate?.didSelectCellModel(cellModel(at: indexPath), at: indexPath)
215 |     }
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:212:31: error: 'UICollectionViewDelegateFlowLayout' is unavailable in watchOS
210 | }
211 |
212 | extension AbstractDataSource: UICollectionViewDelegateFlowLayout {
    |                               `- error: 'UICollectionViewDelegateFlowLayout' is unavailable in watchOS
213 |     public func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
214 |         delegate?.didSelectCellModel(cellModel(at: indexPath), at: indexPath)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionViewFlowLayout.h:33:11: note: 'UICollectionViewDelegateFlowLayout' has been explicitly marked unavailable here
31 |
32 | API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
33 | @protocol UICollectionViewDelegateFlowLayout <UICollectionViewDelegate>
   |           `- note: 'UICollectionViewDelegateFlowLayout' has been explicitly marked unavailable here
34 | @optional
35 |
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:96:14: error: 'UICollectionView' is unavailable in watchOS
 94 |     private func supplementaryViewModel(indexPath: IndexPath, kind: String) -> SupplementaryViewModel? {
 95 |         switch kind {
 96 |         case UICollectionView.elementKindSectionHeader:
    |              `- error: 'UICollectionView' is unavailable in watchOS
 97 |             return header(in: indexPath.section)
 98 |         case UICollectionView.elementKindSectionFooter:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:96:31: error: 'elementKindSectionHeader' is unavailable in watchOS
 94 |     private func supplementaryViewModel(indexPath: IndexPath, kind: String) -> SupplementaryViewModel? {
 95 |         switch kind {
 96 |         case UICollectionView.elementKindSectionHeader:
    |                               `- error: 'elementKindSectionHeader' is unavailable in watchOS
 97 |             return header(in: indexPath.section)
 98 |         case UICollectionView.elementKindSectionFooter:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionViewLayout.h:24:30: note: 'elementKindSectionHeader' has been explicitly marked unavailable here
 22 | UIKIT_EXTERN const CGFloat UICollectionViewLayoutAutomaticDimension API_AVAILABLE(ios(15.0), tvos(15.0)) API_UNAVAILABLE(watchos);
 23 |
 24 | UIKIT_EXTERN NSString *const UICollectionElementKindSectionHeader API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos);
    |                              `- note: 'elementKindSectionHeader' has been explicitly marked unavailable here
 25 | UIKIT_EXTERN NSString *const UICollectionElementKindSectionFooter API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos);
 26 |
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:98:14: error: 'UICollectionView' is unavailable in watchOS
 96 |         case UICollectionView.elementKindSectionHeader:
 97 |             return header(in: indexPath.section)
 98 |         case UICollectionView.elementKindSectionFooter:
    |              `- error: 'UICollectionView' is unavailable in watchOS
 99 |             return footer(in: indexPath.section)
100 |         default:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift (in target 'CellKit' from project 'CellKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile DataSource.swift
SwiftEmitModule normal arm64 Emitting\ module\ for\ CellKit (in target 'CellKit' from project 'CellKit')
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/CollectionReusableView.swift:3:44: error: 'UICollectionReusableView' is unavailable in watchOS
 1 | import UIKit
 2 |
 3 | public final class CollectionReusableView: UICollectionReusableView, CellConfigurable {
   |                                            `- error: 'UICollectionReusableView' is unavailable in watchOS
 4 |     public func configure(with model: CollectionReusableViewModel) {
 5 |     }
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionViewCell.h:38:12: note: 'UICollectionReusableView' has been explicitly marked unavailable here
 36 |
 37 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 38 | @interface UICollectionReusableView : UIView
    |            `- note: 'UICollectionReusableView' has been explicitly marked unavailable here
 39 |
 40 | @property (nonatomic, readonly, copy, nullable) NSString *reuseIdentifier;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:40:69: error: 'UITableView' is unavailable in watchOS
 38 |     }
 39 |
 40 |     private func registerLazily(cellModel: CellModel, to tableView: UITableView) {
    |                                                                     `- error: 'UITableView' is unavailable in watchOS
 41 |         guard registersCellsLazily, cellModel.registersLazily, !registeredCellReuseIdentifiers.contains(cellModel.reuseIdentifier) else {
 42 |             return
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
SwiftCompile normal arm64 (in target 'CellKit' from project 'CellKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftDriverJobDiscovery normal arm64_32 Compiling CollectionSupplementaryViewModel.swift (in target 'CellKit' from project 'CellKit')
SwiftCompile normal arm64 Compiling\ CellModelSection.swift,\ CellModelSelectable.swift /Users/admin/builder/spi-builder-workspace/Sources/CellKit/CellModelSection.swift /Users/admin/builder/spi-builder-workspace/Sources/CellKit/CellModelSelectable.swift (in target 'CellKit' from project 'CellKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/CellKit/CellModelSection.swift (in target 'CellKit' from project 'CellKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile CellModelSection.swift
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/CellKit/CellModelSelectable.swift (in target 'CellKit' from project 'CellKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile CellModelSelectable.swift
SwiftDriverJobDiscovery normal arm64_32 Compiling CellConfigurable.swift, CellConvertible.swift (in target 'CellKit' from project 'CellKit')
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
2026-09-27 20:20:24.423 xcodebuild[687:4290] [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\ CellKit (in target 'CellKit' from project 'CellKit')
	SwiftCompile normal arm64_32 (in target 'CellKit' from project 'CellKit')
	Building workspace CellKit with scheme CellKit-Package
(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:
  DifferenceKit: https://github.com/ra1028/DifferenceKit.git @ 1.3.0
  CellKit: /Users/admin/builder/spi-builder-workspace
resolved source packages: DifferenceKit, CellKit
2026-09-27 20:20:32.020 xcodebuild[856:4952] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
    {
      "identity" : "differencekit",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.3.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/ra1028/DifferenceKit.git"
    }
  ],
  "manifest_display_name" : "CellKit",
  "name" : "CellKit",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "15.0"
    },
    {
      "name" : "tvos",
      "version" : "15.0"
    }
  ],
  "products" : [
    {
      "name" : "CellKit",
      "targets" : [
        "CellKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "DiffableCellKit",
      "targets" : [
        "DiffableCellKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "DiffableCellKit",
      "module_type" : "SwiftTarget",
      "name" : "DiffableCellKit",
      "path" : "Sources/DiffableCellKit",
      "product_dependencies" : [
        "DifferenceKit"
      ],
      "product_memberships" : [
        "DiffableCellKit"
      ],
      "sources" : [
        "DifferentiableCellModel.swift",
        "DifferentiableCellModelDataSource.swift",
        "DifferentiableCellModelSection.swift"
      ],
      "target_dependencies" : [
        "CellKit"
      ],
      "type" : "library"
    },
    {
      "c99name" : "CellKit",
      "module_type" : "SwiftTarget",
      "name" : "CellKit",
      "path" : "Sources/CellKit",
      "product_memberships" : [
        "CellKit",
        "DiffableCellKit"
      ],
      "sources" : [
        "CellConfigurable.swift",
        "CellConvertible.swift",
        "CellModel.swift",
        "CellModelDataSource.swift",
        "CellModelSection.swift",
        "CellModelSelectable.swift",
        "CollectionReusableView.swift",
        "DataSource.swift",
        "DiffableDataSources/CollectionSupplementaryViewModel.swift",
        "DiffableDataSources/LazyCellProvider.swift",
        "DiffableDataSources/LazySupplementaryViewProvider.swift",
        "DiffableDataSources/SupplementaryElementKind.swift",
        "ReusableView.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.2"
}
{
  "workspace" : {
    "name" : "CellKit",
    "schemes" : [
      "CellKit",
      "CellKit-Package",
      "DiffableCellKit"
    ]
  }
}
2026-09-27 20:20:33.269 xcodebuild[864:5022] [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 CellKit-Package -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 CellKit-Package -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
  DifferenceKit: https://github.com/ra1028/DifferenceKit.git @ 1.3.0
  CellKit: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (6 targets)
    Target 'DiffableCellKit-product' in project 'CellKit'
        ➜ Explicit dependency on target 'DiffableCellKit' in project 'CellKit'
        ➜ Explicit dependency on target 'CellKit' in project 'CellKit'
        ➜ Explicit dependency on target 'DifferenceKit-product' in project 'DifferenceKit'
    Target 'DiffableCellKit' in project 'CellKit'
        ➜ Explicit dependency on target 'CellKit' in project 'CellKit'
        ➜ Explicit dependency on target 'DifferenceKit-product' in project 'DifferenceKit'
    Target 'DifferenceKit-product' in project 'DifferenceKit'
        ➜ Explicit dependency on target 'DifferenceKit' in project 'DifferenceKit'
    Target 'DifferenceKit' in project 'DifferenceKit' (no dependencies)
    Target 'CellKit-product' in project 'CellKit'
        ➜ Explicit dependency on target 'CellKit' in project 'CellKit'
    Target 'CellKit' in project 'CellKit' (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 CellKit normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'CellKit' from project 'CellKit')
    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 CellKit -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CellKit.build/Debug-watchos/CellKit-t.build/Objects-normal/arm64_32/CellKit.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -default-isolation MainActor -enable-upcoming-feature NonisolatedNonsendingByDefault -enable-upcoming-feature InferIsolatedConformances -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 -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 6 -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/CellKit.build/Debug-watchos/CellKit-t.build/Objects-normal/arm64_32/CellKit-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/CellKit.build/Debug-watchos/CellKit-t.build/Objects-normal/arm64_32/CellKit.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CellKit.build/Debug-watchos/CellKit-t.build/Objects-normal/arm64_32/CellKit-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/CellKit.build/Debug-watchos/CellKit-t.build/Objects-normal/arm64_32/CellKit_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/CellKit.build/Debug-watchos/CellKit-t.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CellKit.build/Debug-watchos/CellKit-t.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CellKit.build/Debug-watchos/CellKit-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/CellKit.build/Debug-watchos/CellKit-t.build/Objects-normal/arm64_32/CellKit-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver CellKit normal arm64 com.apple.xcode.tools.swift.compiler (in target 'CellKit' from project 'CellKit')
    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 CellKit -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CellKit.build/Debug-watchos/CellKit-t.build/Objects-normal/arm64/CellKit.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -default-isolation MainActor -enable-upcoming-feature NonisolatedNonsendingByDefault -enable-upcoming-feature InferIsolatedConformances -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 -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 6 -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/CellKit.build/Debug-watchos/CellKit-t.build/Objects-normal/arm64/CellKit-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/CellKit.build/Debug-watchos/CellKit-t.build/Objects-normal/arm64/CellKit.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CellKit.build/Debug-watchos/CellKit-t.build/Objects-normal/arm64/CellKit-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/CellKit.build/Debug-watchos/CellKit-t.build/Objects-normal/arm64/CellKit_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/CellKit.build/Debug-watchos/CellKit-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CellKit.build/Debug-watchos/CellKit-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CellKit.build/Debug-watchos/CellKit-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/CellKit.build/Debug-watchos/CellKit-t.build/Objects-normal/arm64/CellKit-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\ CellKit (in target 'CellKit' from project 'CellKit')
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/CollectionReusableView.swift:3:44: error: 'UICollectionReusableView' is unavailable in watchOS
 1 | import UIKit
 2 |
 3 | public final class CollectionReusableView: UICollectionReusableView, CellConfigurable {
   |                                            `- error: 'UICollectionReusableView' is unavailable in watchOS
 4 |     public func configure(with model: CollectionReusableViewModel) {
 5 |     }
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionViewCell.h:38:12: note: 'UICollectionReusableView' has been explicitly marked unavailable here
 36 |
 37 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 38 | @interface UICollectionReusableView : UIView
    |            `- note: 'UICollectionReusableView' has been explicitly marked unavailable here
 39 |
 40 | @property (nonatomic, readonly, copy, nullable) NSString *reuseIdentifier;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:40:69: error: 'UITableView' is unavailable in watchOS
 38 |     }
 39 |
 40 |     private func registerLazily(cellModel: CellModel, to tableView: UITableView) {
    |                                                                     `- error: 'UITableView' is unavailable in watchOS
 41 |         guard registersCellsLazily, cellModel.registersLazily, !registeredCellReuseIdentifiers.contains(cellModel.reuseIdentifier) else {
 42 |             return
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:53:74: error: 'UICollectionView' is unavailable in watchOS
 51 |     }
 52 |
 53 |     private func registerLazily(cellModel: CellModel, to collectionView: UICollectionView) {
    |                                                                          `- error: 'UICollectionView' is unavailable in watchOS
 54 |         guard registersCellsLazily, cellModel.registersLazily, !registeredCellReuseIdentifiers.contains(cellModel.reuseIdentifier) else {
 55 |             return
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:66:85: error: 'UITableView' is unavailable in watchOS
 64 |     }
 65 |
 66 |     private func registerLazily(headerFooter: SupplementaryViewModel, to tableView: UITableView) {
    |                                                                                     `- error: 'UITableView' is unavailable in watchOS
 67 |         guard registersCellsLazily, headerFooter.registersLazily, !registeredSupplementaryViewIdentifiers.contains(headerFooter.reuseIdentifier) else {
 68 |             return
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:79:109: error: 'UICollectionView' is unavailable in watchOS
 77 |     }
 78 |
 79 |     private func registerLazily(supplementaryView: SupplementaryViewModel, kind: String, to collectionView: UICollectionView) {
    |                                                                                                             `- error: 'UICollectionView' is unavailable in watchOS
 80 |         guard registersCellsLazily, supplementaryView.registersLazily, !registeredSupplementaryViewIdentifiers.contains(supplementaryView.reuseIdentifier) else {
 81 |             return
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:105:80: error: 'UITableView' is unavailable in watchOS
103 |     }
104 |
105 |     private func view(for headerFooter: SupplementaryViewModel?, in tableView: UITableView) -> UIView? {
    |                                                                                `- error: 'UITableView' is unavailable in watchOS
106 |         guard let headerFooter = headerFooter else {
107 |             return nil
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:105:96: error: 'UIView' is unavailable in watchOS
103 |     }
104 |
105 |     private func view(for headerFooter: SupplementaryViewModel?, in tableView: UITableView) -> UIView? {
    |                                                                                                `- error: 'UIView' is unavailable in watchOS
106 |         guard let headerFooter = headerFooter else {
107 |             return nil
/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/CellKit/DataSource.swift:116:134: error: 'UICollectionView' is unavailable in watchOS
114 |     }
115 |
116 |     private func view(for supplementaryViewModel: SupplementaryViewModel?, kind: String, at indexPath: IndexPath, in collectionView: UICollectionView) -> UICollectionReusableView? {
    |                                                                                                                                      `- error: 'UICollectionView' is unavailable in watchOS
117 |         guard let supplementaryViewModel = supplementaryViewModel else {
118 |             return nil
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:116:155: error: 'UICollectionReusableView' is unavailable in watchOS
114 |     }
115 |
116 |     private func view(for supplementaryViewModel: SupplementaryViewModel?, kind: String, at indexPath: IndexPath, in collectionView: UICollectionView) -> UICollectionReusableView? {
    |                                                                                                                                                           `- error: 'UICollectionReusableView' is unavailable in watchOS
117 |         guard let supplementaryViewModel = supplementaryViewModel else {
118 |             return nil
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionViewCell.h:38:12: note: 'UICollectionReusableView' has been explicitly marked unavailable here
 36 |
 37 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 38 | @interface UICollectionReusableView : UIView
    |            `- note: 'UICollectionReusableView' has been explicitly marked unavailable here
 39 |
 40 | @property (nonatomic, readonly, copy, nullable) NSString *reuseIdentifier;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:126:48: error: 'UITableView' is unavailable in watchOS
124 |
125 | extension AbstractDataSource: UITableViewDataSource {
126 |     public func numberOfSections(in tableView: UITableView) -> Int {
    |                                                `- error: 'UITableView' is unavailable in watchOS
127 |         numberOfSections()
128 |     }
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:130:40: error: 'UITableView' is unavailable in watchOS
128 |     }
129 |
130 |     public func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
    |                                        `- error: 'UITableView' is unavailable in watchOS
131 |         cellModels(in: section).count
132 |     }
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:134:40: error: 'UITableView' is unavailable in watchOS
132 |     }
133 |
134 |     public func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
    |                                        `- error: 'UITableView' is unavailable in watchOS
135 |         let item = cellModel(at: indexPath)
136 |         registerLazily(cellModel: item, to: tableView)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:134:91: error: 'UITableViewCell' is unavailable in watchOS
132 |     }
133 |
134 |     public func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
    |                                                                                           `- error: 'UITableViewCell' is unavailable in watchOS
135 |         let item = cellModel(at: indexPath)
136 |         registerLazily(cellModel: item, to: tableView)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableViewCell.h:81:12: note: 'UITableViewCell' has been explicitly marked unavailable here
 79 |
 80 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface UITableViewCell : UIView <NSCoding, UIGestureRecognizerDelegate>
    |            `- note: 'UITableViewCell' has been explicitly marked unavailable here
 82 |
 83 | // Designated initializer.  If the cell can be reused, you must pass in a reuse identifier.  You should use the same reuse identifier for all cells of the same form.
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:142:40: error: 'UITableView' is unavailable in watchOS
140 |     }
141 |
142 |     public func tableView(_ tableView: UITableView, shouldHighlightRowAt indexPath: IndexPath) -> Bool {
    |                                        `- error: 'UITableView' is unavailable in watchOS
143 |         cellModel(at: indexPath).highlighting
144 |     }
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:146:40: error: 'UITableView' is unavailable in watchOS
144 |     }
145 |
146 |     public func tableView(_ tableView: UITableView, viewForHeaderInSection section: Int) -> UIView? {
    |                                        `- error: 'UITableView' is unavailable in watchOS
147 |         let model = header(in: section)
148 |         let headerView = view(for: model, in: tableView)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:146:93: error: 'UIView' is unavailable in watchOS
144 |     }
145 |
146 |     public func tableView(_ tableView: UITableView, viewForHeaderInSection section: Int) -> UIView? {
    |                                                                                             `- error: 'UIView' is unavailable in watchOS
147 |         let model = header(in: section)
148 |         let headerView = view(for: model, in: tableView)
/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/CellKit/DataSource.swift:153:40: error: 'UITableView' is unavailable in watchOS
151 |     }
152 |
153 |     public func tableView(_ tableView: UITableView, heightForHeaderInSection section: Int) -> CGFloat {
    |                                        `- error: 'UITableView' is unavailable in watchOS
154 |         let height = header(in: section)?.height
155 |         return height.flatMap { CGFloat($0) } ?? CGFloat.leastNonzeroMagnitude
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:158:40: error: 'UITableView' is unavailable in watchOS
156 |     }
157 |
158 |     public func tableView(_ tableView: UITableView, viewForFooterInSection section: Int) -> UIView? {
    |                                        `- error: 'UITableView' is unavailable in watchOS
159 |         let model = footer(in: section)
160 |         let footerView = view(for: model, in: tableView)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:158:93: error: 'UIView' is unavailable in watchOS
156 |     }
157 |
158 |     public func tableView(_ tableView: UITableView, viewForFooterInSection section: Int) -> UIView? {
    |                                                                                             `- error: 'UIView' is unavailable in watchOS
159 |         let model = footer(in: section)
160 |         let footerView = view(for: model, in: tableView)
/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/CellKit/DataSource.swift:165:40: error: 'UITableView' is unavailable in watchOS
163 |     }
164 |
165 |     public func tableView(_ tableView: UITableView, heightForFooterInSection section: Int) -> CGFloat {
    |                                        `- error: 'UITableView' is unavailable in watchOS
166 |         let height = footer(in: section)?.height
167 |         return height.flatMap { CGFloat($0) } ?? CGFloat.leastNonzeroMagnitude
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:125:31: error: 'UITableViewDataSource' is unavailable in watchOS
123 | }
124 |
125 | extension AbstractDataSource: UITableViewDataSource {
    |                               `- error: 'UITableViewDataSource' is unavailable in watchOS
126 |     public func numberOfSections(in tableView: UITableView) -> Int {
127 |         numberOfSections()
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:539:11: note: 'UITableViewDataSource' has been explicitly marked unavailable here
537 |
538 | API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
539 | @protocol UITableViewDataSource<NSObject>
    |           `- note: 'UITableViewDataSource' has been explicitly marked unavailable here
540 |
541 | @required
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:172:53: error: 'UICollectionView' is unavailable in watchOS
170 |
171 | extension AbstractDataSource: UICollectionViewDataSource {
172 |     public func numberOfSections(in collectionView: UICollectionView) -> Int {
    |                                                     `- error: 'UICollectionView' is unavailable in watchOS
173 |         numberOfSections()
174 |     }
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:176:50: error: 'UICollectionView' is unavailable in watchOS
174 |     }
175 |
176 |     public func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
    |                                                  `- error: 'UICollectionView' is unavailable in watchOS
177 |         cellModels(in: section).count
178 |     }
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:180:50: error: 'UICollectionView' is unavailable in watchOS
178 |     }
179 |
180 |     public func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
    |                                                  `- error: 'UICollectionView' is unavailable in watchOS
181 |         let item = cellModel(at: indexPath)
182 |         registerLazily(cellModel: item, to: collectionView)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:180:107: error: 'UICollectionViewCell' is unavailable in watchOS
178 |     }
179 |
180 |     public func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
    |                                                                                                           `- error: 'UICollectionViewCell' is unavailable in watchOS
181 |         let item = cellModel(at: indexPath)
182 |         registerLazily(cellModel: item, to: collectionView)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionViewCell.h:65:12: note: 'UICollectionViewCell' has been explicitly marked unavailable here
 63 |
 64 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 65 | @interface UICollectionViewCell : UICollectionReusableView
    |            `- note: 'UICollectionViewCell' has been explicitly marked unavailable here
 66 |
 67 | /// Returns the current configuration state for the cell.
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:188:50: error: 'UICollectionView' is unavailable in watchOS
186 |     }
187 |
188 |     public func collectionView(_ collectionView: UICollectionView, viewForSupplementaryElementOfKind kind: String, at indexPath: IndexPath) -> UICollectionReusableView {
    |                                                  `- error: 'UICollectionView' is unavailable in watchOS
189 |         let viewModel = supplementaryViewModel(indexPath: indexPath, kind: kind)
190 |         guard let reusableView = view(for: viewModel, kind: kind, at: indexPath, in: collectionView) ?? view(for: CollectionReusableViewModel(), kind: kind, at: indexPath, in: collectionView) else {
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:188:144: error: 'UICollectionReusableView' is unavailable in watchOS
186 |     }
187 |
188 |     public func collectionView(_ collectionView: UICollectionView, viewForSupplementaryElementOfKind kind: String, at indexPath: IndexPath) -> UICollectionReusableView {
    |                                                                                                                                                `- error: 'UICollectionReusableView' is unavailable in watchOS
189 |         let viewModel = supplementaryViewModel(indexPath: indexPath, kind: kind)
190 |         guard let reusableView = view(for: viewModel, kind: kind, at: indexPath, in: collectionView) ?? view(for: CollectionReusableViewModel(), kind: kind, at: indexPath, in: collectionView) else {
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionViewCell.h:38:12: note: 'UICollectionReusableView' has been explicitly marked unavailable here
 36 |
 37 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 38 | @interface UICollectionReusableView : UIView
    |            `- note: 'UICollectionReusableView' has been explicitly marked unavailable here
 39 |
 40 | @property (nonatomic, readonly, copy, nullable) NSString *reuseIdentifier;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:171:31: error: 'UICollectionViewDataSource' is unavailable in watchOS
169 | }
170 |
171 | extension AbstractDataSource: UICollectionViewDataSource {
    |                               `- error: 'UICollectionViewDataSource' is unavailable in watchOS
172 |     public func numberOfSections(in collectionView: UICollectionView) -> Int {
173 |         numberOfSections()
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:73:11: note: 'UICollectionViewDataSource' has been explicitly marked unavailable here
 71 |
 72 | API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 73 | @protocol UICollectionViewDataSource <NSObject>
    |           `- note: 'UICollectionViewDataSource' has been explicitly marked unavailable here
 74 | @required
 75 |
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:199:40: error: 'UITableView' is unavailable in watchOS
197 |
198 | extension AbstractDataSource: UITableViewDelegate {
199 |     public func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
    |                                        `- error: 'UITableView' is unavailable in watchOS
200 |         CGFloat(cellModel(at: indexPath).cellHeight)
201 |     }
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:203:40: error: 'UITableView' is unavailable in watchOS
201 |     }
202 |
203 |     public func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
    |                                        `- error: 'UITableView' is unavailable in watchOS
204 |         if let cellModel = cellModel(at: indexPath) as? CellModelSelectable {
205 |             cellModel.didSelect()
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:198:31: error: 'UITableViewDelegate' is unavailable in watchOS
196 | }
197 |
198 | extension AbstractDataSource: UITableViewDelegate {
    |                               `- error: 'UITableViewDelegate' is unavailable in watchOS
199 |     public func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
200 |         CGFloat(cellModel(at: indexPath).cellHeight)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:100:11: note: 'UITableViewDelegate' has been explicitly marked unavailable here
 98 |
 99 | API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
100 | @protocol UITableViewDelegate<NSObject, UIScrollViewDelegate>
    |           `- note: 'UITableViewDelegate' has been explicitly marked unavailable here
101 |
102 | @optional
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:213:50: error: 'UICollectionView' is unavailable in watchOS
211 |
212 | extension AbstractDataSource: UICollectionViewDelegateFlowLayout {
213 |     public func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
    |                                                  `- error: 'UICollectionView' is unavailable in watchOS
214 |         delegate?.didSelectCellModel(cellModel(at: indexPath), at: indexPath)
215 |     }
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:212:31: error: 'UICollectionViewDelegateFlowLayout' is unavailable in watchOS
210 | }
211 |
212 | extension AbstractDataSource: UICollectionViewDelegateFlowLayout {
    |                               `- error: 'UICollectionViewDelegateFlowLayout' is unavailable in watchOS
213 |     public func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
214 |         delegate?.didSelectCellModel(cellModel(at: indexPath), at: indexPath)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionViewFlowLayout.h:33:11: note: 'UICollectionViewDelegateFlowLayout' has been explicitly marked unavailable here
31 |
32 | API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
33 | @protocol UICollectionViewDelegateFlowLayout <UICollectionViewDelegate>
   |           `- note: 'UICollectionViewDelegateFlowLayout' has been explicitly marked unavailable here
34 | @optional
35 |
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/LazyCellProvider.swift:10:58: error: 'UICollectionView' is unavailable in watchOS
 8 |     }
 9 |
10 |     public func provide<Item: CellModel>(collectionView: UICollectionView, indexPath: IndexPath, item: Item) -> UICollectionViewCell? {
   |                                                          `- error: 'UICollectionView' is unavailable in watchOS
11 |         if !registeredIdentifiers.contains(item.reuseIdentifier) {
12 |             register(model: item, to: collectionView)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/LazyCellProvider.swift:10:113: error: 'UICollectionViewCell' is unavailable in watchOS
 8 |     }
 9 |
10 |     public func provide<Item: CellModel>(collectionView: UICollectionView, indexPath: IndexPath, item: Item) -> UICollectionViewCell? {
   |                                                                                                                 `- error: 'UICollectionViewCell' is unavailable in watchOS
11 |         if !registeredIdentifiers.contains(item.reuseIdentifier) {
12 |             register(model: item, to: collectionView)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionViewCell.h:65:12: note: 'UICollectionViewCell' has been explicitly marked unavailable here
 63 |
 64 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 65 | @interface UICollectionViewCell : UICollectionReusableView
    |            `- note: 'UICollectionViewCell' has been explicitly marked unavailable here
 66 |
 67 | /// Returns the current configuration state for the cell.
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/LazyCellProvider.swift:21:53: error: 'UITableView' is unavailable in watchOS
19 |     }
20 |
21 |     public func provide<Item: CellModel>(tableView: UITableView, indexPath: IndexPath, item: Item) -> UITableViewCell? {
   |                                                     `- error: 'UITableView' is unavailable in watchOS
22 |         if !registeredIdentifiers.contains(item.reuseIdentifier) {
23 |             register(model: item, to: tableView)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/LazyCellProvider.swift:21:103: error: 'UITableViewCell' is unavailable in watchOS
19 |     }
20 |
21 |     public func provide<Item: CellModel>(tableView: UITableView, indexPath: IndexPath, item: Item) -> UITableViewCell? {
   |                                                                                                       `- error: 'UITableViewCell' is unavailable in watchOS
22 |         if !registeredIdentifiers.contains(item.reuseIdentifier) {
23 |             register(model: item, to: tableView)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableViewCell.h:81:12: note: 'UITableViewCell' has been explicitly marked unavailable here
 79 |
 80 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface UITableViewCell : UIView <NSCoding, UIGestureRecognizerDelegate>
    |            `- note: 'UITableViewCell' has been explicitly marked unavailable here
 82 |
 83 | // Designated initializer.  If the cell can be reused, you must pass in a reuse identifier.  You should use the same reuse identifier for all cells of the same form.
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/LazyCellProvider.swift:32:56: error: 'UICollectionView' is unavailable in watchOS
30 |     }
31 |
32 |     func register(model: CellModel, to collectionView: UICollectionView) {
   |                                                        `- error: 'UICollectionView' is unavailable in watchOS
33 |         if model.usesNib, let nib = model.nib {
34 |             collectionView.register(nib, forCellWithReuseIdentifier: model.reuseIdentifier)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/LazyCellProvider.swift:40:51: error: 'UITableView' is unavailable in watchOS
38 |     }
39 |
40 |     func register(model: CellModel, to tableView: UITableView) {
   |                                                   `- error: 'UITableView' is unavailable in watchOS
41 |         if model.usesNib, let nib = model.nib {
42 |             tableView.register(nib, forCellReuseIdentifier: model.reuseIdentifier)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/LazySupplementaryViewProvider.swift:13:41: error: 'UICollectionView' is unavailable in watchOS
11 |     }
12 |
13 |     public func provide(collectionView: UICollectionView, kind: String, indexPath: IndexPath) -> UICollectionReusableView? {
   |                                         `- error: 'UICollectionView' is unavailable in watchOS
14 |         guard let item = provider(SupplementaryElementKind(rawValue: kind), indexPath) else {
15 |             return nil
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/LazySupplementaryViewProvider.swift:13:98: error: 'UICollectionReusableView' is unavailable in watchOS
11 |     }
12 |
13 |     public func provide(collectionView: UICollectionView, kind: String, indexPath: IndexPath) -> UICollectionReusableView? {
   |                                                                                                  `- error: 'UICollectionReusableView' is unavailable in watchOS
14 |         guard let item = provider(SupplementaryElementKind(rawValue: kind), indexPath) else {
15 |             return nil
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionViewCell.h:38:12: note: 'UICollectionReusableView' has been explicitly marked unavailable here
 36 |
 37 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 38 | @interface UICollectionReusableView : UIView
    |            `- note: 'UICollectionReusableView' has been explicitly marked unavailable here
 39 |
 40 | @property (nonatomic, readonly, copy, nullable) NSString *reuseIdentifier;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/ReusableView.swift:8:14: error: 'UINib' is unavailable in watchOS
 6 |     var usesNib: Bool { get }
 7 |     var bundle: Bundle { get }
 8 |     var nib: UINib? { get }
   |              `- error: 'UINib' is unavailable in watchOS
 9 |
10 |     var cellClass: AnyClass { get }
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UINib.h:16:12: note: 'UINib' has been explicitly marked unavailable here
14 |
15 | UIKIT_EXTERN API_AVAILABLE(ios(4.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR API_DEPRECATED("Loading Interface Builder products will not be supported in a future version of visionOS.", visionos(1.0, 1.0))
16 | @interface UINib : NSObject
   |            `- note: 'UINib' has been explicitly marked unavailable here
17 |
18 | // If the bundle parameter is nil, the main bundle is used.
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/ReusableView.swift:27:14: error: 'UINib' is unavailable in watchOS
25 |     }
26 |
27 |     var nib: UINib? {
   |              `- error: 'UINib' is unavailable in watchOS
28 |         if usesNib {
29 |             return UINib(nibName: String(describing: cellClass), bundle: bundle)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UINib.h:16:12: note: 'UINib' has been explicitly marked unavailable here
14 |
15 | UIKIT_EXTERN API_AVAILABLE(ios(4.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR API_DEPRECATED("Loading Interface Builder products will not be supported in a future version of visionOS.", visionos(1.0, 1.0))
16 | @interface UINib : NSObject
   |            `- note: 'UINib' has been explicitly marked unavailable here
17 |
18 | // If the bundle parameter is nil, the main bundle is used.
Failed frontend command:
SwiftCompile normal arm64_32 (in target 'CellKit' from project 'CellKit')
    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/Sources/CellKit/CellConfigurable.swift /Users/admin/builder/spi-builder-workspace/Sources/CellKit/CellConvertible.swift /Users/admin/builder/spi-builder-workspace/Sources/CellKit/CellModel.swift /Users/admin/builder/spi-builder-workspace/Sources/CellKit/CellModelDataSource.swift /Users/admin/builder/spi-builder-workspace/Sources/CellKit/CellModelSection.swift /Users/admin/builder/spi-builder-workspace/Sources/CellKit/CellModelSelectable.swift /Users/admin/builder/spi-builder-workspace/Sources/CellKit/CollectionReusableView.swift /Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift /Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/CollectionSupplementaryViewModel.swift /Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/LazyCellProvider.swift /Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/LazySupplementaryViewProvider.swift /Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/SupplementaryElementKind.swift /Users/admin/builder/spi-builder-workspace/Sources/CellKit/ReusableView.swift -target arm64_32-apple-watchos9.0 -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/CellKit.build/Debug-watchos/CellKit-t.build/Objects-normal/arm64_32/CellKit-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 -swift-version 6 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-upcoming-feature NonisolatedNonsendingByDefault -enable-upcoming-feature InferIsolatedConformances -enable-experimental-feature DebugDescriptionMacro -default-isolation MainActor -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/CellKit.build/Debug-watchos/CellKit-t.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CellKit.build/Debug-watchos/CellKit-t.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CellKit.build/Debug-watchos/CellKit-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name CellKit -package-name spi_builder_workspace -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CellKit.build/Debug-watchos/CellKit-t.build/Objects-normal/arm64_32/CellKit_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/CellKit.build/Debug-watchos/CellKit-t.build/Objects-normal/arm64_32/CellKit.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CellKit.build/Debug-watchos/CellKit-t.build/Objects-normal/arm64_32/CellKit.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CellKit.build/Debug-watchos/CellKit-t.build/Objects-normal/arm64_32/CellKit-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CellKit.build/Debug-watchos/CellKit-t.build/Objects-normal/arm64_32/CellKit-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CellKit.build/Debug-watchos/CellKit-t.build/Objects-normal/arm64_32/CellKit-primary-emit-module.d -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CellKit.build/Debug-watchos/CellKit-t.build/Objects-normal/arm64_32/CellKit.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CellKit.build/Debug-watchos/CellKit-t.build/Objects-normal/arm64_32/CellKit.abi.json
SwiftCompile normal arm64_32 Compiling\ CollectionReusableView.swift /Users/admin/builder/spi-builder-workspace/Sources/CellKit/CollectionReusableView.swift (in target 'CellKit' from project 'CellKit')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/CellKit/CollectionReusableView.swift (in target 'CellKit' from project 'CellKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile CollectionReusableView.swift
SwiftCompile normal arm64_32 Compiling\ CellModel.swift /Users/admin/builder/spi-builder-workspace/Sources/CellKit/CellModel.swift (in target 'CellKit' from project 'CellKit')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/CellKit/CellModel.swift (in target 'CellKit' from project 'CellKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile CellModel.swift
SwiftCompile normal arm64_32 Compiling\ CellModelDataSource.swift /Users/admin/builder/spi-builder-workspace/Sources/CellKit/CellModelDataSource.swift (in target 'CellKit' from project 'CellKit')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/CellKit/CellModelDataSource.swift (in target 'CellKit' from project 'CellKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile CellModelDataSource.swift
SwiftCompile normal arm64_32 Compiling\ CellModelSelectable.swift /Users/admin/builder/spi-builder-workspace/Sources/CellKit/CellModelSelectable.swift (in target 'CellKit' from project 'CellKit')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/CellKit/CellModelSelectable.swift (in target 'CellKit' from project 'CellKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile CellModelSelectable.swift
SwiftCompile normal arm64_32 Compiling\ DataSource.swift /Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift (in target 'CellKit' from project 'CellKit')
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:40:69: error: 'UITableView' is unavailable in watchOS
 38 |     }
 39 |
 40 |     private func registerLazily(cellModel: CellModel, to tableView: UITableView) {
    |                                                                     `- error: 'UITableView' is unavailable in watchOS
 41 |         guard registersCellsLazily, cellModel.registersLazily, !registeredCellReuseIdentifiers.contains(cellModel.reuseIdentifier) else {
 42 |             return
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:53:74: error: 'UICollectionView' is unavailable in watchOS
 51 |     }
 52 |
 53 |     private func registerLazily(cellModel: CellModel, to collectionView: UICollectionView) {
    |                                                                          `- error: 'UICollectionView' is unavailable in watchOS
 54 |         guard registersCellsLazily, cellModel.registersLazily, !registeredCellReuseIdentifiers.contains(cellModel.reuseIdentifier) else {
 55 |             return
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:66:85: error: 'UITableView' is unavailable in watchOS
 64 |     }
 65 |
 66 |     private func registerLazily(headerFooter: SupplementaryViewModel, to tableView: UITableView) {
    |                                                                                     `- error: 'UITableView' is unavailable in watchOS
 67 |         guard registersCellsLazily, headerFooter.registersLazily, !registeredSupplementaryViewIdentifiers.contains(headerFooter.reuseIdentifier) else {
 68 |             return
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:79:109: error: 'UICollectionView' is unavailable in watchOS
 77 |     }
 78 |
 79 |     private func registerLazily(supplementaryView: SupplementaryViewModel, kind: String, to collectionView: UICollectionView) {
    |                                                                                                             `- error: 'UICollectionView' is unavailable in watchOS
 80 |         guard registersCellsLazily, supplementaryView.registersLazily, !registeredSupplementaryViewIdentifiers.contains(supplementaryView.reuseIdentifier) else {
 81 |             return
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:105:80: error: 'UITableView' is unavailable in watchOS
103 |     }
104 |
105 |     private func view(for headerFooter: SupplementaryViewModel?, in tableView: UITableView) -> UIView? {
    |                                                                                `- error: 'UITableView' is unavailable in watchOS
106 |         guard let headerFooter = headerFooter else {
107 |             return nil
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:105:96: error: 'UIView' is unavailable in watchOS
103 |     }
104 |
105 |     private func view(for headerFooter: SupplementaryViewModel?, in tableView: UITableView) -> UIView? {
    |                                                                                                `- error: 'UIView' is unavailable in watchOS
106 |         guard let headerFooter = headerFooter else {
107 |             return nil
/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/CellKit/DataSource.swift:116:134: error: 'UICollectionView' is unavailable in watchOS
114 |     }
115 |
116 |     private func view(for supplementaryViewModel: SupplementaryViewModel?, kind: String, at indexPath: IndexPath, in collectionView: UICollectionView) -> UICollectionReusableView? {
    |                                                                                                                                      `- error: 'UICollectionView' is unavailable in watchOS
117 |         guard let supplementaryViewModel = supplementaryViewModel else {
118 |             return nil
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:116:155: error: 'UICollectionReusableView' is unavailable in watchOS
114 |     }
115 |
116 |     private func view(for supplementaryViewModel: SupplementaryViewModel?, kind: String, at indexPath: IndexPath, in collectionView: UICollectionView) -> UICollectionReusableView? {
    |                                                                                                                                                           `- error: 'UICollectionReusableView' is unavailable in watchOS
117 |         guard let supplementaryViewModel = supplementaryViewModel else {
118 |             return nil
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionViewCell.h:38:12: note: 'UICollectionReusableView' has been explicitly marked unavailable here
 36 |
 37 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 38 | @interface UICollectionReusableView : UIView
    |            `- note: 'UICollectionReusableView' has been explicitly marked unavailable here
 39 |
 40 | @property (nonatomic, readonly, copy, nullable) NSString *reuseIdentifier;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:126:48: error: 'UITableView' is unavailable in watchOS
124 |
125 | extension AbstractDataSource: UITableViewDataSource {
126 |     public func numberOfSections(in tableView: UITableView) -> Int {
    |                                                `- error: 'UITableView' is unavailable in watchOS
127 |         numberOfSections()
128 |     }
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:130:40: error: 'UITableView' is unavailable in watchOS
128 |     }
129 |
130 |     public func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
    |                                        `- error: 'UITableView' is unavailable in watchOS
131 |         cellModels(in: section).count
132 |     }
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:134:40: error: 'UITableView' is unavailable in watchOS
132 |     }
133 |
134 |     public func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
    |                                        `- error: 'UITableView' is unavailable in watchOS
135 |         let item = cellModel(at: indexPath)
136 |         registerLazily(cellModel: item, to: tableView)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:134:91: error: 'UITableViewCell' is unavailable in watchOS
132 |     }
133 |
134 |     public func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
    |                                                                                           `- error: 'UITableViewCell' is unavailable in watchOS
135 |         let item = cellModel(at: indexPath)
136 |         registerLazily(cellModel: item, to: tableView)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableViewCell.h:81:12: note: 'UITableViewCell' has been explicitly marked unavailable here
 79 |
 80 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface UITableViewCell : UIView <NSCoding, UIGestureRecognizerDelegate>
    |            `- note: 'UITableViewCell' has been explicitly marked unavailable here
 82 |
 83 | // Designated initializer.  If the cell can be reused, you must pass in a reuse identifier.  You should use the same reuse identifier for all cells of the same form.
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:142:40: error: 'UITableView' is unavailable in watchOS
140 |     }
141 |
142 |     public func tableView(_ tableView: UITableView, shouldHighlightRowAt indexPath: IndexPath) -> Bool {
    |                                        `- error: 'UITableView' is unavailable in watchOS
143 |         cellModel(at: indexPath).highlighting
144 |     }
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:146:40: error: 'UITableView' is unavailable in watchOS
144 |     }
145 |
146 |     public func tableView(_ tableView: UITableView, viewForHeaderInSection section: Int) -> UIView? {
    |                                        `- error: 'UITableView' is unavailable in watchOS
147 |         let model = header(in: section)
148 |         let headerView = view(for: model, in: tableView)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:146:93: error: 'UIView' is unavailable in watchOS
144 |     }
145 |
146 |     public func tableView(_ tableView: UITableView, viewForHeaderInSection section: Int) -> UIView? {
    |                                                                                             `- error: 'UIView' is unavailable in watchOS
147 |         let model = header(in: section)
148 |         let headerView = view(for: model, in: tableView)
/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/CellKit/DataSource.swift:153:40: error: 'UITableView' is unavailable in watchOS
151 |     }
152 |
153 |     public func tableView(_ tableView: UITableView, heightForHeaderInSection section: Int) -> CGFloat {
    |                                        `- error: 'UITableView' is unavailable in watchOS
154 |         let height = header(in: section)?.height
155 |         return height.flatMap { CGFloat($0) } ?? CGFloat.leastNonzeroMagnitude
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:158:40: error: 'UITableView' is unavailable in watchOS
156 |     }
157 |
158 |     public func tableView(_ tableView: UITableView, viewForFooterInSection section: Int) -> UIView? {
    |                                        `- error: 'UITableView' is unavailable in watchOS
159 |         let model = footer(in: section)
160 |         let footerView = view(for: model, in: tableView)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:158:93: error: 'UIView' is unavailable in watchOS
156 |     }
157 |
158 |     public func tableView(_ tableView: UITableView, viewForFooterInSection section: Int) -> UIView? {
    |                                                                                             `- error: 'UIView' is unavailable in watchOS
159 |         let model = footer(in: section)
160 |         let footerView = view(for: model, in: tableView)
/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/CellKit/DataSource.swift:165:40: error: 'UITableView' is unavailable in watchOS
163 |     }
164 |
165 |     public func tableView(_ tableView: UITableView, heightForFooterInSection section: Int) -> CGFloat {
    |                                        `- error: 'UITableView' is unavailable in watchOS
166 |         let height = footer(in: section)?.height
167 |         return height.flatMap { CGFloat($0) } ?? CGFloat.leastNonzeroMagnitude
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:125:31: error: 'UITableViewDataSource' is unavailable in watchOS
123 | }
124 |
125 | extension AbstractDataSource: UITableViewDataSource {
    |                               `- error: 'UITableViewDataSource' is unavailable in watchOS
126 |     public func numberOfSections(in tableView: UITableView) -> Int {
127 |         numberOfSections()
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:539:11: note: 'UITableViewDataSource' has been explicitly marked unavailable here
537 |
538 | API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
539 | @protocol UITableViewDataSource<NSObject>
    |           `- note: 'UITableViewDataSource' has been explicitly marked unavailable here
540 |
541 | @required
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:172:53: error: 'UICollectionView' is unavailable in watchOS
170 |
171 | extension AbstractDataSource: UICollectionViewDataSource {
172 |     public func numberOfSections(in collectionView: UICollectionView) -> Int {
    |                                                     `- error: 'UICollectionView' is unavailable in watchOS
173 |         numberOfSections()
174 |     }
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:176:50: error: 'UICollectionView' is unavailable in watchOS
174 |     }
175 |
176 |     public func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
    |                                                  `- error: 'UICollectionView' is unavailable in watchOS
177 |         cellModels(in: section).count
178 |     }
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:180:50: error: 'UICollectionView' is unavailable in watchOS
178 |     }
179 |
180 |     public func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
    |                                                  `- error: 'UICollectionView' is unavailable in watchOS
181 |         let item = cellModel(at: indexPath)
182 |         registerLazily(cellModel: item, to: collectionView)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:180:107: error: 'UICollectionViewCell' is unavailable in watchOS
178 |     }
179 |
180 |     public func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
    |                                                                                                           `- error: 'UICollectionViewCell' is unavailable in watchOS
181 |         let item = cellModel(at: indexPath)
182 |         registerLazily(cellModel: item, to: collectionView)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionViewCell.h:65:12: note: 'UICollectionViewCell' has been explicitly marked unavailable here
 63 |
 64 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 65 | @interface UICollectionViewCell : UICollectionReusableView
    |            `- note: 'UICollectionViewCell' has been explicitly marked unavailable here
 66 |
 67 | /// Returns the current configuration state for the cell.
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:188:50: error: 'UICollectionView' is unavailable in watchOS
186 |     }
187 |
188 |     public func collectionView(_ collectionView: UICollectionView, viewForSupplementaryElementOfKind kind: String, at indexPath: IndexPath) -> UICollectionReusableView {
    |                                                  `- error: 'UICollectionView' is unavailable in watchOS
189 |         let viewModel = supplementaryViewModel(indexPath: indexPath, kind: kind)
190 |         guard let reusableView = view(for: viewModel, kind: kind, at: indexPath, in: collectionView) ?? view(for: CollectionReusableViewModel(), kind: kind, at: indexPath, in: collectionView) else {
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:188:144: error: 'UICollectionReusableView' is unavailable in watchOS
186 |     }
187 |
188 |     public func collectionView(_ collectionView: UICollectionView, viewForSupplementaryElementOfKind kind: String, at indexPath: IndexPath) -> UICollectionReusableView {
    |                                                                                                                                                `- error: 'UICollectionReusableView' is unavailable in watchOS
189 |         let viewModel = supplementaryViewModel(indexPath: indexPath, kind: kind)
190 |         guard let reusableView = view(for: viewModel, kind: kind, at: indexPath, in: collectionView) ?? view(for: CollectionReusableViewModel(), kind: kind, at: indexPath, in: collectionView) else {
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionViewCell.h:38:12: note: 'UICollectionReusableView' has been explicitly marked unavailable here
 36 |
 37 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 38 | @interface UICollectionReusableView : UIView
    |            `- note: 'UICollectionReusableView' has been explicitly marked unavailable here
 39 |
 40 | @property (nonatomic, readonly, copy, nullable) NSString *reuseIdentifier;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:171:31: error: 'UICollectionViewDataSource' is unavailable in watchOS
169 | }
170 |
171 | extension AbstractDataSource: UICollectionViewDataSource {
    |                               `- error: 'UICollectionViewDataSource' is unavailable in watchOS
172 |     public func numberOfSections(in collectionView: UICollectionView) -> Int {
173 |         numberOfSections()
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:73:11: note: 'UICollectionViewDataSource' has been explicitly marked unavailable here
 71 |
 72 | API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 73 | @protocol UICollectionViewDataSource <NSObject>
    |           `- note: 'UICollectionViewDataSource' has been explicitly marked unavailable here
 74 | @required
 75 |
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:199:40: error: 'UITableView' is unavailable in watchOS
197 |
198 | extension AbstractDataSource: UITableViewDelegate {
199 |     public func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
    |                                        `- error: 'UITableView' is unavailable in watchOS
200 |         CGFloat(cellModel(at: indexPath).cellHeight)
201 |     }
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:203:40: error: 'UITableView' is unavailable in watchOS
201 |     }
202 |
203 |     public func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
    |                                        `- error: 'UITableView' is unavailable in watchOS
204 |         if let cellModel = cellModel(at: indexPath) as? CellModelSelectable {
205 |             cellModel.didSelect()
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:198:31: error: 'UITableViewDelegate' is unavailable in watchOS
196 | }
197 |
198 | extension AbstractDataSource: UITableViewDelegate {
    |                               `- error: 'UITableViewDelegate' is unavailable in watchOS
199 |     public func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
200 |         CGFloat(cellModel(at: indexPath).cellHeight)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:100:11: note: 'UITableViewDelegate' has been explicitly marked unavailable here
 98 |
 99 | API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
100 | @protocol UITableViewDelegate<NSObject, UIScrollViewDelegate>
    |           `- note: 'UITableViewDelegate' has been explicitly marked unavailable here
101 |
102 | @optional
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:213:50: error: 'UICollectionView' is unavailable in watchOS
211 |
212 | extension AbstractDataSource: UICollectionViewDelegateFlowLayout {
213 |     public func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
    |                                                  `- error: 'UICollectionView' is unavailable in watchOS
214 |         delegate?.didSelectCellModel(cellModel(at: indexPath), at: indexPath)
215 |     }
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:212:31: error: 'UICollectionViewDelegateFlowLayout' is unavailable in watchOS
210 | }
211 |
212 | extension AbstractDataSource: UICollectionViewDelegateFlowLayout {
    |                               `- error: 'UICollectionViewDelegateFlowLayout' is unavailable in watchOS
213 |     public func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
214 |         delegate?.didSelectCellModel(cellModel(at: indexPath), at: indexPath)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionViewFlowLayout.h:33:11: note: 'UICollectionViewDelegateFlowLayout' has been explicitly marked unavailable here
31 |
32 | API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
33 | @protocol UICollectionViewDelegateFlowLayout <UICollectionViewDelegate>
   |           `- note: 'UICollectionViewDelegateFlowLayout' has been explicitly marked unavailable here
34 | @optional
35 |
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:96:14: error: 'UICollectionView' is unavailable in watchOS
 94 |     private func supplementaryViewModel(indexPath: IndexPath, kind: String) -> SupplementaryViewModel? {
 95 |         switch kind {
 96 |         case UICollectionView.elementKindSectionHeader:
    |              `- error: 'UICollectionView' is unavailable in watchOS
 97 |             return header(in: indexPath.section)
 98 |         case UICollectionView.elementKindSectionFooter:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift (in target 'CellKit' from project 'CellKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile DataSource.swift
SwiftCompile normal arm64_32 Compiling\ LazyCellProvider.swift /Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/LazyCellProvider.swift (in target 'CellKit' from project 'CellKit')
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/LazyCellProvider.swift:10:58: error: 'UICollectionView' is unavailable in watchOS
 8 |     }
 9 |
10 |     public func provide<Item: CellModel>(collectionView: UICollectionView, indexPath: IndexPath, item: Item) -> UICollectionViewCell? {
   |                                                          `- error: 'UICollectionView' is unavailable in watchOS
11 |         if !registeredIdentifiers.contains(item.reuseIdentifier) {
12 |             register(model: item, to: collectionView)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/LazyCellProvider.swift:10:113: error: 'UICollectionViewCell' is unavailable in watchOS
 8 |     }
 9 |
10 |     public func provide<Item: CellModel>(collectionView: UICollectionView, indexPath: IndexPath, item: Item) -> UICollectionViewCell? {
   |                                                                                                                 `- error: 'UICollectionViewCell' is unavailable in watchOS
11 |         if !registeredIdentifiers.contains(item.reuseIdentifier) {
12 |             register(model: item, to: collectionView)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionViewCell.h:65:12: note: 'UICollectionViewCell' has been explicitly marked unavailable here
 63 |
 64 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 65 | @interface UICollectionViewCell : UICollectionReusableView
    |            `- note: 'UICollectionViewCell' has been explicitly marked unavailable here
 66 |
 67 | /// Returns the current configuration state for the cell.
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/LazyCellProvider.swift:21:53: error: 'UITableView' is unavailable in watchOS
19 |     }
20 |
21 |     public func provide<Item: CellModel>(tableView: UITableView, indexPath: IndexPath, item: Item) -> UITableViewCell? {
   |                                                     `- error: 'UITableView' is unavailable in watchOS
22 |         if !registeredIdentifiers.contains(item.reuseIdentifier) {
23 |             register(model: item, to: tableView)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/LazyCellProvider.swift:21:103: error: 'UITableViewCell' is unavailable in watchOS
19 |     }
20 |
21 |     public func provide<Item: CellModel>(tableView: UITableView, indexPath: IndexPath, item: Item) -> UITableViewCell? {
   |                                                                                                       `- error: 'UITableViewCell' is unavailable in watchOS
22 |         if !registeredIdentifiers.contains(item.reuseIdentifier) {
23 |             register(model: item, to: tableView)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableViewCell.h:81:12: note: 'UITableViewCell' has been explicitly marked unavailable here
 79 |
 80 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 81 | @interface UITableViewCell : UIView <NSCoding, UIGestureRecognizerDelegate>
    |            `- note: 'UITableViewCell' has been explicitly marked unavailable here
 82 |
 83 | // Designated initializer.  If the cell can be reused, you must pass in a reuse identifier.  You should use the same reuse identifier for all cells of the same form.
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/LazyCellProvider.swift:32:56: error: 'UICollectionView' is unavailable in watchOS
30 |     }
31 |
32 |     func register(model: CellModel, to collectionView: UICollectionView) {
   |                                                        `- error: 'UICollectionView' is unavailable in watchOS
33 |         if model.usesNib, let nib = model.nib {
34 |             collectionView.register(nib, forCellWithReuseIdentifier: model.reuseIdentifier)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/LazyCellProvider.swift (in target 'CellKit' from project 'CellKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile LazyCellProvider.swift
SwiftCompile normal arm64_32 Compiling\ CellModelSection.swift /Users/admin/builder/spi-builder-workspace/Sources/CellKit/CellModelSection.swift (in target 'CellKit' from project 'CellKit')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/CellKit/CellModelSection.swift (in target 'CellKit' from project 'CellKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile CellModelSection.swift
SwiftCompile normal arm64_32 Compiling\ ReusableView.swift /Users/admin/builder/spi-builder-workspace/Sources/CellKit/ReusableView.swift (in target 'CellKit' from project 'CellKit')
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/ReusableView.swift:8:14: error: 'UINib' is unavailable in watchOS
 6 |     var usesNib: Bool { get }
 7 |     var bundle: Bundle { get }
 8 |     var nib: UINib? { get }
   |              `- error: 'UINib' is unavailable in watchOS
 9 |
10 |     var cellClass: AnyClass { get }
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UINib.h:16:12: note: 'UINib' has been explicitly marked unavailable here
14 |
15 | UIKIT_EXTERN API_AVAILABLE(ios(4.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR API_DEPRECATED("Loading Interface Builder products will not be supported in a future version of visionOS.", visionos(1.0, 1.0))
16 | @interface UINib : NSObject
   |            `- note: 'UINib' has been explicitly marked unavailable here
17 |
18 | // If the bundle parameter is nil, the main bundle is used.
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/ReusableView.swift:27:14: error: 'UINib' is unavailable in watchOS
25 |     }
26 |
27 |     var nib: UINib? {
   |              `- error: 'UINib' is unavailable in watchOS
28 |         if usesNib {
29 |             return UINib(nibName: String(describing: cellClass), bundle: bundle)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UINib.h:16:12: note: 'UINib' has been explicitly marked unavailable here
14 |
15 | UIKIT_EXTERN API_AVAILABLE(ios(4.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR API_DEPRECATED("Loading Interface Builder products will not be supported in a future version of visionOS.", visionos(1.0, 1.0))
16 | @interface UINib : NSObject
   |            `- note: 'UINib' has been explicitly marked unavailable here
17 |
18 | // If the bundle parameter is nil, the main bundle is used.
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/CellKit/ReusableView.swift (in target 'CellKit' from project 'CellKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile ReusableView.swift
SwiftCompile normal arm64_32 Compiling\ SupplementaryElementKind.swift /Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/SupplementaryElementKind.swift (in target 'CellKit' from project 'CellKit')
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/SupplementaryElementKind.swift:10:14: error: 'UICollectionView' is unavailable in watchOS
 8 |     public init(rawValue: String) {
 9 |         switch rawValue {
10 |         case UICollectionView.elementKindSectionHeader:
   |              `- error: 'UICollectionView' is unavailable in watchOS
11 |             self = .header
12 |         case UICollectionView.elementKindSectionFooter:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/SupplementaryElementKind.swift:10:31: error: 'elementKindSectionHeader' is unavailable in watchOS
 8 |     public init(rawValue: String) {
 9 |         switch rawValue {
10 |         case UICollectionView.elementKindSectionHeader:
   |                               `- error: 'elementKindSectionHeader' is unavailable in watchOS
11 |             self = .header
12 |         case UICollectionView.elementKindSectionFooter:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionViewLayout.h:24:30: note: 'elementKindSectionHeader' has been explicitly marked unavailable here
 22 | UIKIT_EXTERN const CGFloat UICollectionViewLayoutAutomaticDimension API_AVAILABLE(ios(15.0), tvos(15.0)) API_UNAVAILABLE(watchos);
 23 |
 24 | UIKIT_EXTERN NSString *const UICollectionElementKindSectionHeader API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos);
    |                              `- note: 'elementKindSectionHeader' has been explicitly marked unavailable here
 25 | UIKIT_EXTERN NSString *const UICollectionElementKindSectionFooter API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos);
 26 |
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/SupplementaryElementKind.swift:12:14: error: 'UICollectionView' is unavailable in watchOS
10 |         case UICollectionView.elementKindSectionHeader:
11 |             self = .header
12 |         case UICollectionView.elementKindSectionFooter:
   |              `- error: 'UICollectionView' is unavailable in watchOS
13 |             self = .footer
14 |         default:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/SupplementaryElementKind.swift:12:31: error: 'elementKindSectionFooter' is unavailable in watchOS
10 |         case UICollectionView.elementKindSectionHeader:
11 |             self = .header
12 |         case UICollectionView.elementKindSectionFooter:
   |                               `- error: 'elementKindSectionFooter' is unavailable in watchOS
13 |             self = .footer
14 |         default:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionViewLayout.h:25:30: note: 'elementKindSectionFooter' has been explicitly marked unavailable here
 23 |
 24 | UIKIT_EXTERN NSString *const UICollectionElementKindSectionHeader API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos);
 25 | UIKIT_EXTERN NSString *const UICollectionElementKindSectionFooter API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos);
    |                              `- note: 'elementKindSectionFooter' has been explicitly marked unavailable here
 26 |
 27 | typedef NS_ENUM(NSInteger, UICollectionViewScrollDirection) {
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/SupplementaryElementKind.swift:22:20: error: 'UICollectionView' is unavailable in watchOS
20 |         switch self {
21 |         case .header:
22 |             return UICollectionView.elementKindSectionHeader
   |                    `- error: 'UICollectionView' is unavailable in watchOS
23 |         case .footer:
24 |             return UICollectionView.elementKindSectionFooter
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/SupplementaryElementKind.swift:22:37: error: 'elementKindSectionHeader' is unavailable in watchOS
20 |         switch self {
21 |         case .header:
22 |             return UICollectionView.elementKindSectionHeader
   |                                     `- error: 'elementKindSectionHeader' is unavailable in watchOS
23 |         case .footer:
24 |             return UICollectionView.elementKindSectionFooter
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionViewLayout.h:24:30: note: 'elementKindSectionHeader' has been explicitly marked unavailable here
 22 | UIKIT_EXTERN const CGFloat UICollectionViewLayoutAutomaticDimension API_AVAILABLE(ios(15.0), tvos(15.0)) API_UNAVAILABLE(watchos);
 23 |
 24 | UIKIT_EXTERN NSString *const UICollectionElementKindSectionHeader API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos);
    |                              `- note: 'elementKindSectionHeader' has been explicitly marked unavailable here
 25 | UIKIT_EXTERN NSString *const UICollectionElementKindSectionFooter API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos);
 26 |
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/SupplementaryElementKind.swift:24:20: error: 'UICollectionView' is unavailable in watchOS
22 |             return UICollectionView.elementKindSectionHeader
23 |         case .footer:
24 |             return UICollectionView.elementKindSectionFooter
   |                    `- error: 'UICollectionView' is unavailable in watchOS
25 |         case .custom(let identifier):
26 |             return identifier
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/SupplementaryElementKind.swift (in target 'CellKit' from project 'CellKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile SupplementaryElementKind.swift
SwiftEmitModule normal arm64 Emitting\ module\ for\ CellKit (in target 'CellKit' from project 'CellKit')
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/CollectionReusableView.swift:3:44: error: 'UICollectionReusableView' is unavailable in watchOS
 1 | import UIKit
 2 |
 3 | public final class CollectionReusableView: UICollectionReusableView, CellConfigurable {
   |                                            `- error: 'UICollectionReusableView' is unavailable in watchOS
 4 |     public func configure(with model: CollectionReusableViewModel) {
 5 |     }
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionViewCell.h:38:12: note: 'UICollectionReusableView' has been explicitly marked unavailable here
 36 |
 37 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
 38 | @interface UICollectionReusableView : UIView
    |            `- note: 'UICollectionReusableView' has been explicitly marked unavailable here
 39 |
 40 | @property (nonatomic, readonly, copy, nullable) NSString *reuseIdentifier;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:40:69: error: 'UITableView' is unavailable in watchOS
 38 |     }
 39 |
 40 |     private func registerLazily(cellModel: CellModel, to tableView: UITableView) {
    |                                                                     `- error: 'UITableView' is unavailable in watchOS
 41 |         guard registersCellsLazily, cellModel.registersLazily, !registeredCellReuseIdentifiers.contains(cellModel.reuseIdentifier) else {
 42 |             return
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:53:74: error: 'UICollectionView' is unavailable in watchOS
 51 |     }
 52 |
 53 |     private func registerLazily(cellModel: CellModel, to collectionView: UICollectionView) {
    |                                                                          `- error: 'UICollectionView' is unavailable in watchOS
 54 |         guard registersCellsLazily, cellModel.registersLazily, !registeredCellReuseIdentifiers.contains(cellModel.reuseIdentifier) else {
 55 |             return
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:66:85: error: 'UITableView' is unavailable in watchOS
 64 |     }
 65 |
 66 |     private func registerLazily(headerFooter: SupplementaryViewModel, to tableView: UITableView) {
    |                                                                                     `- error: 'UITableView' is unavailable in watchOS
 67 |         guard registersCellsLazily, headerFooter.registersLazily, !registeredSupplementaryViewIdentifiers.contains(headerFooter.reuseIdentifier) else {
 68 |             return
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:79:109: error: 'UICollectionView' is unavailable in watchOS
 77 |     }
 78 |
 79 |     private func registerLazily(supplementaryView: SupplementaryViewModel, kind: String, to collectionView: UICollectionView) {
    |                                                                                                             `- error: 'UICollectionView' is unavailable in watchOS
 80 |         guard registersCellsLazily, supplementaryView.registersLazily, !registeredSupplementaryViewIdentifiers.contains(supplementaryView.reuseIdentifier) else {
 81 |             return
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DataSource.swift:105:80: error: 'UITableView' is unavailable in watchOS
103 |     }
104 |
105 |     private func view(for headerFooter: SupplementaryViewModel?, in tableView: UITableView) -> UIView? {
    |                                                                                `- error: 'UITableView' is unavailable in watchOS
106 |         guard let headerFooter = headerFooter else {
107 |             return nil
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h:347:12: note: 'UITableView' has been explicitly marked unavailable here
345 |
346 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
347 | @interface UITableView : UIScrollView <NSCoding, UIDataSourceTranslating>
    |            `- note: 'UITableView' has been explicitly marked unavailable here
348 |
349 | - (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style NS_DESIGNATED_INITIALIZER; // must specify style at creation. -initWithFrame: calls this with UITableViewStylePlain
SwiftCompile normal arm64 (in target 'CellKit' from project 'CellKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftDriverJobDiscovery normal arm64_32 Compiling CellModelSelectable.swift (in target 'CellKit' from project 'CellKit')
SwiftCompile normal arm64 Compiling\ SupplementaryElementKind.swift /Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/SupplementaryElementKind.swift (in target 'CellKit' from project 'CellKit')
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/SupplementaryElementKind.swift:10:14: error: 'UICollectionView' is unavailable in watchOS
 8 |     public init(rawValue: String) {
 9 |         switch rawValue {
10 |         case UICollectionView.elementKindSectionHeader:
   |              `- error: 'UICollectionView' is unavailable in watchOS
11 |             self = .header
12 |         case UICollectionView.elementKindSectionFooter:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/SupplementaryElementKind.swift:10:31: error: 'elementKindSectionHeader' is unavailable in watchOS
 8 |     public init(rawValue: String) {
 9 |         switch rawValue {
10 |         case UICollectionView.elementKindSectionHeader:
   |                               `- error: 'elementKindSectionHeader' is unavailable in watchOS
11 |             self = .header
12 |         case UICollectionView.elementKindSectionFooter:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionViewLayout.h:24:30: note: 'elementKindSectionHeader' has been explicitly marked unavailable here
 22 | UIKIT_EXTERN const CGFloat UICollectionViewLayoutAutomaticDimension API_AVAILABLE(ios(15.0), tvos(15.0)) API_UNAVAILABLE(watchos);
 23 |
 24 | UIKIT_EXTERN NSString *const UICollectionElementKindSectionHeader API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos);
    |                              `- note: 'elementKindSectionHeader' has been explicitly marked unavailable here
 25 | UIKIT_EXTERN NSString *const UICollectionElementKindSectionFooter API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos);
 26 |
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/SupplementaryElementKind.swift:12:14: error: 'UICollectionView' is unavailable in watchOS
10 |         case UICollectionView.elementKindSectionHeader:
11 |             self = .header
12 |         case UICollectionView.elementKindSectionFooter:
   |              `- error: 'UICollectionView' is unavailable in watchOS
13 |             self = .footer
14 |         default:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/SupplementaryElementKind.swift:12:31: error: 'elementKindSectionFooter' is unavailable in watchOS
10 |         case UICollectionView.elementKindSectionHeader:
11 |             self = .header
12 |         case UICollectionView.elementKindSectionFooter:
   |                               `- error: 'elementKindSectionFooter' is unavailable in watchOS
13 |             self = .footer
14 |         default:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionViewLayout.h:25:30: note: 'elementKindSectionFooter' has been explicitly marked unavailable here
 23 |
 24 | UIKIT_EXTERN NSString *const UICollectionElementKindSectionHeader API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos);
 25 | UIKIT_EXTERN NSString *const UICollectionElementKindSectionFooter API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos);
    |                              `- note: 'elementKindSectionFooter' has been explicitly marked unavailable here
 26 |
 27 | typedef NS_ENUM(NSInteger, UICollectionViewScrollDirection) {
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/SupplementaryElementKind.swift:22:20: error: 'UICollectionView' is unavailable in watchOS
20 |         switch self {
21 |         case .header:
22 |             return UICollectionView.elementKindSectionHeader
   |                    `- error: 'UICollectionView' is unavailable in watchOS
23 |         case .footer:
24 |             return UICollectionView.elementKindSectionFooter
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/SupplementaryElementKind.swift:22:37: error: 'elementKindSectionHeader' is unavailable in watchOS
20 |         switch self {
21 |         case .header:
22 |             return UICollectionView.elementKindSectionHeader
   |                                     `- error: 'elementKindSectionHeader' is unavailable in watchOS
23 |         case .footer:
24 |             return UICollectionView.elementKindSectionFooter
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionViewLayout.h:24:30: note: 'elementKindSectionHeader' has been explicitly marked unavailable here
 22 | UIKIT_EXTERN const CGFloat UICollectionViewLayoutAutomaticDimension API_AVAILABLE(ios(15.0), tvos(15.0)) API_UNAVAILABLE(watchos);
 23 |
 24 | UIKIT_EXTERN NSString *const UICollectionElementKindSectionHeader API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos);
    |                              `- note: 'elementKindSectionHeader' has been explicitly marked unavailable here
 25 | UIKIT_EXTERN NSString *const UICollectionElementKindSectionFooter API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos);
 26 |
/Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/SupplementaryElementKind.swift:24:20: error: 'UICollectionView' is unavailable in watchOS
22 |             return UICollectionView.elementKindSectionHeader
23 |         case .footer:
24 |             return UICollectionView.elementKindSectionFooter
   |                    `- error: 'UICollectionView' is unavailable in watchOS
25 |         case .custom(let identifier):
26 |             return identifier
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionView.h:362:12: note: 'UICollectionView' has been explicitly marked unavailable here
360 |
361 | UIKIT_EXTERN API_AVAILABLE(ios(6.0)) API_UNAVAILABLE(watchos) NS_SWIFT_UI_ACTOR
362 | @interface UICollectionView : UIScrollView <UIDataSourceTranslating>
    |            `- note: 'UICollectionView' has been explicitly marked unavailable here
363 |
364 | - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout NS_DESIGNATED_INITIALIZER;
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/CellKit/DiffableDataSources/SupplementaryElementKind.swift (in target 'CellKit' from project 'CellKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile SupplementaryElementKind.swift
SwiftDriverJobDiscovery normal arm64_32 Compiling CellModel.swift (in target 'CellKit' from project 'CellKit')
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
2026-09-27 20:20:34.244 xcodebuild[865:5047] [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 'CellKit' from project 'CellKit')
	SwiftEmitModule normal arm64_32 Emitting\ module\ for\ CellKit (in target 'CellKit' from project 'CellKit')
	Building workspace CellKit with scheme CellKit-Package
(3 failures)
BUILD FAILURE 6.4 watchOS