The Swift Package Index logo.Swift Package Index

Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build Player, reference main (59fa30), with Swift 6.1 for visionOS using Xcode 16.3 on 26 Apr 2025 03:29:31 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Player -destination generic/platform=xrOS

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/piemonte/Player.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/piemonte/Player
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 59fa302 Merge pull request #257 from w43322/w43322-patch-1
Cloned https://github.com/piemonte/Player.git
Revision (git rev-parse @):
59fa3023b4419de9abf40fd07b003e6d71ebb69c
SUCCESS checkout https://github.com/piemonte/Player.git at main
========================================
Build
========================================
Selected platform:         visionOS
Swift version:             6.1
Building package at path:  $PWD
https://github.com/piemonte/Player.git
https://github.com/piemonte/Player.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Player",
  "name" : "Player",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "12.0"
    }
  ],
  "products" : [
    {
      "name" : "Player",
      "targets" : [
        "Player"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "Player",
      "module_type" : "SwiftTarget",
      "name" : "Player",
      "path" : "Sources",
      "product_memberships" : [
        "Player"
      ],
      "sources" : [
        "Player.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Player",
  "name" : "Player",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "12.0"
    }
  ],
  "products" : [
    {
      "name" : "Player",
      "targets" : [
        "Player"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "Player",
      "module_type" : "SwiftTarget",
      "name" : "Player",
      "path" : "Sources",
      "product_memberships" : [
        "Player"
      ],
      "sources" : [
        "Player.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
{
  "workspace" : {
    "name" : "Player",
    "schemes" : [
      "Debug - iOS",
      "Debug - tvOS",
      "Player",
      "Release - iOS",
      "Release - tvOS"
    ]
  }
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Player"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Player -destination generic/platform=xrOS OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Command line invocation:
    /Applications/Xcode-16.3.0.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 Player -destination generic/platform=xrOS "OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures"
Build settings from command line:
    OTHER_SWIFT_FLAGS = -stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Resolve Package Graph
Resolved source packages:
  Player: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'Player' in project 'Player'
        ➜ Explicit dependency on target 'Player' in project 'Player'
    Target 'Player' in project 'Player' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 6edc53dbc30e5edcbcbef8885384fe2e
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/6edc53dbc30e5edcbcbef8885384fe2e.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
ClangStatCache /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-xros
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-xros
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Player.DependencyStaticMetadataFileList (in target 'Player' from project 'Player')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Player.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Player.DependencyMetadataFileList (in target 'Player' from project 'Player')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Player.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player.SwiftConstValuesFileList (in target 'Player' from project 'Player')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player-OutputFileMap.json (in target 'Player' from project 'Player')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Player.modulemap (in target 'Player' from project 'Player')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Player.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player.SwiftFileList (in target 'Player' from project 'Player')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player.LinkFileList (in target 'Player' from project 'Player')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player_const_extract_protocols.json (in target 'Player' from project 'Player')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player_const_extract_protocols.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/Player.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Player.modulemap (in target 'Player' from project 'Player')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Player.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros
SwiftDriver Player normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Player' from project 'Player')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Player -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -stats-output-dir .stats -strict-concurrency\=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -target arm64-apple-xros1.0 -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 -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk/Developer/Library/Frameworks -parse-as-library -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.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/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftEmitModule normal arm64 Emitting\ module\ for\ Player (in target 'Player' from project 'Player')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Player.swift (in target 'Player' from project 'Player')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:495:5: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
    open func playFromBeginning() {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:502:5: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
    open func playFromCurrentTime() {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:518:5: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
    open func pause() {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:528:5: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
    open func stop() {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:543:5: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
    open func seek(to time: CMTime, completionHandler: ((Bool) -> Swift.Void)? = nil) {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:558:5: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
    open func seekToTime(to time: CMTime, toleranceBefore: CMTime, toleranceAfter: CMTime, completionHandler: ((Bool) -> Swift.Void)? = nil) {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:567:5: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
    open func takeSnapshot(completionHandler: ((_ image: UIImage?, _ error: Error?) -> Void)? ) {
    ^~~~
    public
SwiftCompile normal arm64 Compiling\ Player.swift /Users/admin/builder/spi-builder-workspace/Sources/Player.swift (in target 'Player' from project 'Player')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Player.swift (in target 'Player' from project 'Player')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:495:5: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
    open func playFromBeginning() {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:502:5: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
    open func playFromCurrentTime() {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:518:5: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
    open func pause() {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:528:5: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
    open func stop() {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:543:5: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
    open func seek(to time: CMTime, completionHandler: ((Bool) -> Swift.Void)? = nil) {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:558:5: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
    open func seekToTime(to time: CMTime, toleranceBefore: CMTime, toleranceAfter: CMTime, completionHandler: ((Bool) -> Swift.Void)? = nil) {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:567:5: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
    open func takeSnapshot(completionHandler: ((_ image: UIImage?, _ error: Error?) -> Void)? ) {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:221:26: error: 'tracks(withMediaType:)' is unavailable in visionOS
            return asset.tracks(withMediaType: .video).count != 0
                         ^~~~~~
AVFoundation.AVAsset.tracks:3:13: note: 'tracks(withMediaType:)' has been explicitly marked unavailable here
  open func tracks(withMediaType mediaType: AVMediaType) -> [AVAssetTrack]}
            ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:311:46: error: 'tracks(withMediaType:)' is unavailable in visionOS
                let track = playerItem.asset.tracks(withMediaType: .video).first {
                                             ^~~~~~
AVFoundation.AVAsset.tracks:3:13: note: 'tracks(withMediaType:)' has been explicitly marked unavailable here
  open func tracks(withMediaType mediaType: AVMediaType) -> [AVAssetTrack]}
            ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:313:34: warning: 'naturalSize' was deprecated in visionOS 1.0: Use load(.naturalSize) instead
                let size = track.naturalSize.applying(track.preferredTransform)
                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:313:61: warning: 'preferredTransform' was deprecated in visionOS 1.0: Use load(.preferredTransform) instead
                let size = track.naturalSize.applying(track.preferredTransform)
                                                            ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:396:14: warning: main actor-isolated property '_avplayer' can not be referenced from a nonisolated context; this is an error in the Swift 6 language mode
        self._avplayer.pause()
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:361:23: note: property declared here
    internal lazy var _avplayer: AVPlayer = {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:397:14: warning: call to main actor-isolated instance method 'setupPlayerItem' in a synchronous nonisolated context; this is an error in the Swift 6 language mode
        self.setupPlayerItem(nil)
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:675:22: note: calls to instance method 'setupPlayerItem' from outside of its actor context are implicitly asynchronous
    fileprivate func setupPlayerItem(_ playerItem: AVPlayerItem?) {
                     ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:675:22: note: main actor isolation inferred from inheritance from class 'UIViewController'
    fileprivate func setupPlayerItem(_ playerItem: AVPlayerItem?) {
                     ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:399:14: warning: call to main actor-isolated instance method 'removePlayerObservers()' in a synchronous nonisolated context; this is an error in the Swift 6 language mode
        self.removePlayerObservers()
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:911:19: note: calls to instance method 'removePlayerObservers()' from outside of its actor context are implicitly asynchronous
    internal func removePlayerObservers() {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:911:19: note: main actor isolation inferred from inheritance from class 'UIViewController'
    internal func removePlayerObservers() {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:402:14: warning: call to main actor-isolated instance method 'removeApplicationObservers()' in a synchronous nonisolated context; this is an error in the Swift 6 language mode
        self.removeApplicationObservers()
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:731:19: note: calls to instance method 'removeApplicationObservers()' from outside of its actor context are implicitly asynchronous
    internal func removeApplicationObservers() {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:731:19: note: main actor isolation inferred from inheritance from class 'UIViewController'
    internal func removeApplicationObservers() {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:405:14: warning: call to main actor-isolated instance method 'removePlayerLayerObservers()' in a synchronous nonisolated context; this is an error in the Swift 6 language mode
        self.removePlayerLayerObservers()
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:879:19: note: calls to instance method 'removePlayerLayerObservers()' from outside of its actor context are implicitly asynchronous
    internal func removePlayerLayerObservers() {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:879:19: note: main actor isolation inferred from inheritance from class 'UIViewController'
    internal func removePlayerLayerObservers() {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:407:26: warning: main actor-isolated property 'player' can not be mutated from a nonisolated context; this is an error in the Swift 6 language mode
        self._playerView.player = nil
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:959:16: note: mutation of this property is only permitted within the actor
    public var player: AVPlayer? {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:545:65: warning: passing non-sendable parameter 'completionHandler' to function expecting a @Sendable closure
            return playerItem.seek(to: time, completionHandler: completionHandler)
                                                                ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:543:37: note: parameter 'completionHandler' is implicitly non-sendable
    open func seek(to time: CMTime, completionHandler: ((Bool) -> Swift.Void)? = nil) {
                                    ^
                                                       @Sendable
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:560:131: warning: passing non-sendable parameter 'completionHandler' to function expecting a @Sendable closure
            return playerItem.seek(to: time, toleranceBefore: toleranceBefore, toleranceAfter: toleranceAfter, completionHandler: completionHandler)
                                                                                                                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:558:92: note: parameter 'completionHandler' is implicitly non-sendable
    open func seekToTime(to time: CMTime, toleranceBefore: CMTime, toleranceAfter: CMTime, completionHandler: ((Bool) -> Swift.Void)? = nil) {
                                                                                           ^
                                                                                                              @Sendable
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:583:21: warning: capture of 'completionHandler' with non-sendable type '((UIImage?, (any Error)?) -> Void)?' in a '@Sendable' closure
                    completionHandler?(nil, error)
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:583:21: note: a function type must be marked '@Sendable' to conform to 'Sendable'
                    completionHandler?(nil, error)
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:645:22: warning: 'loadValuesAsynchronously(forKeys:completionHandler:)' was deprecated in visionOS 1.0: Use load(_:) instead.  For non-deprecated properties that do not have an AVAsyncProperty equivalent, continue to query these properties synchronously
        self._asset?.loadValuesAsynchronously(forKeys: loadableKeys, completionHandler: { () -> Void in
                     ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:652:36: warning: 'statusOfValue(forKey:error:)' was deprecated in visionOS 1.0: Use status(of:) instead
                let status = asset.statusOfValue(forKey: key, error: &error)
                                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:662:23: error: 'isPlayable' is unavailable in visionOS
            if !asset.isPlayable {
                      ^~~~~~~~~~
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVAsset.h:588:57: note: 'isPlayable' has been explicitly marked unavailable here
@property (nonatomic, readonly, getter=isPlayable) BOOL playable
                                                        ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:646:36: warning: main actor-isolated property '_asset' can not be referenced from a Sendable closure; this is an error in the Swift 6 language mode
            guard let asset = self._asset else {
                                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:354:18: note: property declared here
    internal var _asset: AVAsset? {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:654:26: warning: main actor-isolated property 'playbackState' can not be mutated from a Sendable closure; this is an error in the Swift 6 language mode
                    self.playbackState = .failed
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:243:14: note: mutation of this property is only permitted within the actor
    open var playbackState: PlaybackState = .stopped {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:655:26: warning: call to main actor-isolated instance method 'executeClosureOnMainQueueIfNecessary(withClosure:)' in a synchronous nonisolated context; this is an error in the Swift 6 language mode
                    self.executeClosureOnMainQueueIfNecessary {
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:927:19: note: calls to instance method 'executeClosureOnMainQueueIfNecessary(withClosure:)' from outside of its actor context are implicitly asynchronous
    internal func executeClosureOnMainQueueIfNecessary(withClosure closure: @escaping () -> Void) {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:927:19: note: main actor isolation inferred from inheritance from class 'UIViewController'
    internal func executeClosureOnMainQueueIfNecessary(withClosure closure: @escaping () -> Void) {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:656:30: warning: main actor-isolated property 'playerDelegate' can not be referenced from a nonisolated context; this is an error in the Swift 6 language mode
                        self.playerDelegate?.player(self, didFailWithError: error)
                             ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:136:19: note: property declared here
    open weak var playerDelegate: PlayerDelegate?
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:663:22: warning: main actor-isolated property 'playbackState' can not be mutated from a Sendable closure; this is an error in the Swift 6 language mode
                self.playbackState = .failed
                     ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:243:14: note: mutation of this property is only permitted within the actor
    open var playbackState: PlaybackState = .stopped {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:664:22: warning: call to main actor-isolated instance method 'executeClosureOnMainQueueIfNecessary(withClosure:)' in a synchronous nonisolated context; this is an error in the Swift 6 language mode
                self.executeClosureOnMainQueueIfNecessary {
                     ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:927:19: note: calls to instance method 'executeClosureOnMainQueueIfNecessary(withClosure:)' from outside of its actor context are implicitly asynchronous
    internal func executeClosureOnMainQueueIfNecessary(withClosure closure: @escaping () -> Void) {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:927:19: note: main actor isolation inferred from inheritance from class 'UIViewController'
    internal func executeClosureOnMainQueueIfNecessary(withClosure closure: @escaping () -> Void) {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:665:26: warning: main actor-isolated property 'playerDelegate' can not be referenced from a nonisolated context; this is an error in the Swift 6 language mode
                    self.playerDelegate?.player(self, didFailWithError: PlayerError.failed)
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:136:19: note: property declared here
    open weak var playerDelegate: PlayerDelegate?
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:670:30: warning: call to main actor-isolated initializer 'init(asset:)' in a synchronous nonisolated context; this is an error in the Swift 6 language mode
            let playerItem = AVPlayerItem(asset:asset)
                             ^
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVPlayerItem.h:153:1: note: calls to initializer 'init(asset:)' from outside of its actor context are implicitly asynchronous
- (instancetype)initWithAsset:(AVAsset *)asset;
^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:671:18: warning: call to main actor-isolated instance method 'setupPlayerItem' in a synchronous nonisolated context; this is an error in the Swift 6 language mode
            self.setupPlayerItem(playerItem)
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:675:22: note: calls to instance method 'setupPlayerItem' from outside of its actor context are implicitly asynchronous
    fileprivate func setupPlayerItem(_ playerItem: AVPlayerItem?) {
                     ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:675:22: note: main actor isolation inferred from inheritance from class 'UIViewController'
    fileprivate func setupPlayerItem(_ playerItem: AVPlayerItem?) {
                     ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:749:26: warning: call to main actor-isolated instance method 'stop()' in a synchronous nonisolated context; this is an error in the Swift 6 language mode
                    self.stop()
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:528:15: note: calls to instance method 'stop()' from outside of its actor context are implicitly asynchronous
    open func stop() {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:528:15: note: main actor isolation inferred from inheritance from class 'UIViewController'
    open func stop() {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:800:23: warning: main actor-isolated property 'bufferingState' can not be mutated from a Sendable closure; this is an error in the Swift 6 language mode
                self?.bufferingState = .delayed
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:254:14: note: mutation of this property is only permitted within the actor
    open var bufferingState: BufferingState = .unknown {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:805:23: warning: main actor-isolated property 'playbackState' can not be mutated from a Sendable closure; this is an error in the Swift 6 language mode
                self?.playbackState = PlaybackState.failed
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:243:14: note: mutation of this property is only permitted within the actor
    open var playbackState: PlaybackState = .stopped {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:817:28: warning: main actor-isolated property 'bufferingState' can not be mutated from a Sendable closure; this is an error in the Swift 6 language mode
                strongSelf.bufferingState = .ready
                           ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:254:14: note: mutation of this property is only permitted within the actor
    open var bufferingState: BufferingState = .unknown {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:818:31: warning: main actor-isolated property 'playbackState' can not be referenced from a Sendable closure; this is an error in the Swift 6 language mode
                if strongSelf.playbackState == .playing {
                              ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:243:14: note: property declared here
    open var playbackState: PlaybackState = .stopped {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:819:32: warning: call to main actor-isolated instance method 'playFromCurrentTime()' in a synchronous nonisolated context; this is an error in the Swift 6 language mode
                    strongSelf.playFromCurrentTime()
                               ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:502:15: note: calls to instance method 'playFromCurrentTime()' from outside of its actor context are implicitly asynchronous
    open func playFromCurrentTime() {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:502:15: note: main actor isolation inferred from inheritance from class 'UIViewController'
    open func playFromCurrentTime() {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:825:28: warning: main actor-isolated property 'playbackState' can not be mutated from a Sendable closure; this is an error in the Swift 6 language mode
                strongSelf.playbackState = PlaybackState.failed
                           ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:243:14: note: mutation of this property is only permitted within the actor
    open var playbackState: PlaybackState = .stopped {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:840:31: warning: main actor-isolated property '_lastBufferTime' can not be referenced from a Sendable closure; this is an error in the Swift 6 language mode
                if strongSelf._lastBufferTime != bufferedTime {
                              ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:375:18: note: property declared here
    internal var _lastBufferTime: Double = 0
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:841:32: warning: main actor-isolated property '_lastBufferTime' can not be mutated from a Sendable closure; this is an error in the Swift 6 language mode
                    strongSelf._lastBufferTime = bufferedTime
                               ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:375:18: note: mutation of this property is only permitted within the actor
    internal var _lastBufferTime: Double = 0
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:842:32: warning: call to main actor-isolated instance method 'executeClosureOnMainQueueIfNecessary(withClosure:)' in a synchronous nonisolated context; this is an error in the Swift 6 language mode
                    strongSelf.executeClosureOnMainQueueIfNecessary {
                               ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:927:19: note: calls to instance method 'executeClosureOnMainQueueIfNecessary(withClosure:)' from outside of its actor context are implicitly asynchronous
    internal func executeClosureOnMainQueueIfNecessary(withClosure closure: @escaping () -> Void) {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:927:19: note: main actor isolation inferred from inheritance from class 'UIViewController'
    internal func executeClosureOnMainQueueIfNecessary(withClosure closure: @escaping () -> Void) {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:843:36: warning: main actor-isolated property 'playerDelegate' can not be referenced from a nonisolated context; this is an error in the Swift 6 language mode
                        strongSelf.playerDelegate?.playerBufferTimeDidChange(bufferedTime)
                                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:136:19: note: property declared here
    open weak var playerDelegate: PlayerDelegate?
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:849:41: warning: main actor-isolated property '_lastBufferTime' can not be referenced from a Sendable closure; this is an error in the Swift 6 language mode
            let passedTime = strongSelf._lastBufferTime <= 0 ? currentTime : (strongSelf._lastBufferTime - currentTime)
                                        ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:375:18: note: property declared here
    internal var _lastBufferTime: Double = 0
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:849:90: warning: main actor-isolated property '_lastBufferTime' can not be referenced from a Sendable closure; this is an error in the Swift 6 language mode
            let passedTime = strongSelf._lastBufferTime <= 0 ? currentTime : (strongSelf._lastBufferTime - currentTime)
                                                                                         ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:375:18: note: property declared here
    internal var _lastBufferTime: Double = 0
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:851:42: warning: main actor-isolated property 'bufferSizeInSeconds' can not be referenced from a Sendable closure; this is an error in the Swift 6 language mode
            if (passedTime >= strongSelf.bufferSizeInSeconds ||
                                         ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:265:14: note: property declared here
    open var bufferSizeInSeconds: Double = 10 {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:852:28: warning: main actor-isolated property '_lastBufferTime' can not be referenced from a nonisolated autoclosure; this is an error in the Swift 6 language mode
                strongSelf._lastBufferTime == strongSelf.maximumDuration ||
                           ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:375:18: note: property declared here
    internal var _lastBufferTime: Double = 0
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:852:58: warning: main actor-isolated property 'maximumDuration' can not be referenced from a nonisolated autoclosure; this is an error in the Swift 6 language mode
                strongSelf._lastBufferTime == strongSelf.maximumDuration ||
                                                         ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:275:14: note: property declared here
    open var maximumDuration: TimeInterval {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:854:28: warning: main actor-isolated property 'playbackState' can not be referenced from a nonisolated autoclosure; this is an error in the Swift 6 language mode
                strongSelf.playbackState == .playing {
                           ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:243:14: note: property declared here
    open var playbackState: PlaybackState = .stopped {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:855:28: warning: call to main actor-isolated instance method 'play()' in a synchronous nonisolated context; this is an error in the Swift 6 language mode
                strongSelf.play()
                           ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:510:22: note: calls to instance method 'play()' from outside of its actor context are implicitly asynchronous
    fileprivate func play() {
                     ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:510:22: note: main actor isolation inferred from inheritance from class 'UIViewController'
    fileprivate func play() {
                     ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:871:19: warning: call to main actor-isolated instance method 'executeClosureOnMainQueueIfNecessary(withClosure:)' in a synchronous nonisolated context; this is an error in the Swift 6 language mode
            self?.executeClosureOnMainQueueIfNecessary {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:927:19: note: calls to instance method 'executeClosureOnMainQueueIfNecessary(withClosure:)' from outside of its actor context are implicitly asynchronous
    internal func executeClosureOnMainQueueIfNecessary(withClosure closure: @escaping () -> Void) {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:927:19: note: main actor isolation inferred from inheritance from class 'UIViewController'
    internal func executeClosureOnMainQueueIfNecessary(withClosure closure: @escaping () -> Void) {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:873:32: warning: main actor-isolated property 'playerDelegate' can not be referenced from a nonisolated context; this is an error in the Swift 6 language mode
                    strongSelf.playerDelegate?.playerReady(strongSelf)
                               ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:136:19: note: property declared here
    open weak var playerDelegate: PlayerDelegate?
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:891:24: warning: main actor-isolated property 'playbackDelegate' can not be referenced from a Sendable closure; this is an error in the Swift 6 language mode
            strongSelf.playbackDelegate?.playerCurrentTimeDidChange(strongSelf)
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:139:19: note: property declared here
    open weak var playbackDelegate: PlayerPlaybackDelegate?
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:898:27: warning: main actor-isolated property 'playbackState' can not be mutated from a Sendable closure; this is an error in the Swift 6 language mode
                    self?.playbackState = .paused
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:243:14: note: mutation of this property is only permitted within the actor
    open var playbackState: PlaybackState = .stopped {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:900:27: warning: main actor-isolated property 'playbackState' can not be mutated from a Sendable closure; this is an error in the Swift 6 language mode
                    self?.playbackState = .playing
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:243:14: note: mutation of this property is only permitted within the actor
    open var playbackState: PlaybackState = .stopped {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:931:47: warning: passing non-sendable parameter 'closure' to function expecting a @Sendable closure
            DispatchQueue.main.async(execute: closure)
                                              ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:927:68: note: parameter 'closure' is implicitly non-sendable
    internal func executeClosureOnMainQueueIfNecessary(withClosure closure: @escaping () -> Void) {
                                                                   ^
                                                                            @Sendable
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:1011:14: warning: main actor-isolated property 'player' can not be referenced from a nonisolated context; this is an error in the Swift 6 language mode
        self.player?.pause()
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:959:16: note: property declared here
    public var player: AVPlayer? {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:1012:14: warning: main actor-isolated property 'player' can not be mutated from a nonisolated context; this is an error in the Swift 6 language mode
        self.player = nil
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:959:16: note: mutation of this property is only permitted within the actor
    public var player: AVPlayer? {
               ^
Failed frontend command:
/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Player.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player.dia -target arm64-apple-xros1.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -swift-version 5 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player_const_extract_protocols.json -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -enable-experimental-feature DebugDescriptionMacro -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -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 -resource-dir /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name Player -frontend-parseable-output -disable-clang-spi -target-sdk-version 2.4 -target-sdk-name xros2.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player.o -index-unit-output-path /Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftDriverJobDiscovery normal arm64 Emitting module for Player (in target 'Player' from project 'Player')
SwiftDriver\ Compilation\ Requirements Player normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Player' from project 'Player')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-Swift-Compilation-Requirements -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Player -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -stats-output-dir .stats -strict-concurrency\=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -target arm64-apple-xros1.0 -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 -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk/Developer/Library/Frameworks -parse-as-library -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.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/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftMergeGeneratedHeaders /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/Player-Swift.h /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player-Swift.h (in target 'Player' from project 'Player')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-swiftHeaderTool -arch arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player-Swift.h -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/Player-Swift.h
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/Player.swiftmodule/arm64-apple-xros.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player.swiftdoc (in target 'Player' from project 'Player')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/Player.swiftmodule/arm64-apple-xros.swiftdoc
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/Player.swiftmodule/arm64-apple-xros.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player.abi.json (in target 'Player' from project 'Player')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/Player.swiftmodule/arm64-apple-xros.abi.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/Player.swiftmodule/arm64-apple-xros.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player.swiftmodule (in target 'Player' from project 'Player')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/Player.swiftmodule/arm64-apple-xros.swiftmodule
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/Player.swiftmodule/Project/arm64-apple-xros.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player.swiftsourceinfo (in target 'Player' from project 'Player')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/Player.swiftmodule/Project/arm64-apple-xros.swiftsourceinfo
** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Player.swift (in target 'Player' from project 'Player')
	SwiftCompile normal arm64 Compiling\ Player.swift /Users/admin/builder/spi-builder-workspace/Sources/Player.swift (in target 'Player' from project 'Player')
	Building workspace spi-builder-workspace with scheme Player
(3 failures)
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  Player: /Users/admin/builder/spi-builder-workspace
resolved source packages: Player
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Player",
  "name" : "Player",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "12.0"
    }
  ],
  "products" : [
    {
      "name" : "Player",
      "targets" : [
        "Player"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "Player",
      "module_type" : "SwiftTarget",
      "name" : "Player",
      "path" : "Sources",
      "product_memberships" : [
        "Player"
      ],
      "sources" : [
        "Player.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Player"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Player -destination generic/platform=xrOS
Command line invocation:
    /Applications/Xcode-16.3.0.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 Player -destination generic/platform=xrOS
Resolve Package Graph
Resolved source packages:
  Player: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'Player' in project 'Player'
        ➜ Explicit dependency on target 'Player' in project 'Player'
    Target 'Player' in project 'Player' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: f090fa7eafc6c45830d72fa0aece3621
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/f090fa7eafc6c45830d72fa0aece3621.xcbuilddata
ClangStatCache /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache
SwiftDriver Player normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Player' from project 'Player')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Player -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -target arm64-apple-xros1.0 -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 -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk/Developer/Library/Frameworks -parse-as-library -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.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/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftEmitModule normal arm64 Emitting\ module\ for\ Player (in target 'Player' from project 'Player')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Player.swift (in target 'Player' from project 'Player')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:495:5: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
    open func playFromBeginning() {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:502:5: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
    open func playFromCurrentTime() {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:518:5: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
    open func pause() {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:528:5: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
    open func stop() {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:543:5: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
    open func seek(to time: CMTime, completionHandler: ((Bool) -> Swift.Void)? = nil) {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:558:5: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
    open func seekToTime(to time: CMTime, toleranceBefore: CMTime, toleranceAfter: CMTime, completionHandler: ((Bool) -> Swift.Void)? = nil) {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:567:5: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
    open func takeSnapshot(completionHandler: ((_ image: UIImage?, _ error: Error?) -> Void)? ) {
    ^~~~
    public
SwiftCompile normal arm64 Compiling\ Player.swift /Users/admin/builder/spi-builder-workspace/Sources/Player.swift (in target 'Player' from project 'Player')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Player.swift (in target 'Player' from project 'Player')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:495:5: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
    open func playFromBeginning() {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:502:5: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
    open func playFromCurrentTime() {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:518:5: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
    open func pause() {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:528:5: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
    open func stop() {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:543:5: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
    open func seek(to time: CMTime, completionHandler: ((Bool) -> Swift.Void)? = nil) {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:558:5: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
    open func seekToTime(to time: CMTime, toleranceBefore: CMTime, toleranceAfter: CMTime, completionHandler: ((Bool) -> Swift.Void)? = nil) {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:567:5: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
    open func takeSnapshot(completionHandler: ((_ image: UIImage?, _ error: Error?) -> Void)? ) {
    ^~~~
    public
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:221:26: error: 'tracks(withMediaType:)' is unavailable in visionOS
            return asset.tracks(withMediaType: .video).count != 0
                         ^~~~~~
AVFoundation.AVAsset.tracks:3:13: note: 'tracks(withMediaType:)' has been explicitly marked unavailable here
  open func tracks(withMediaType mediaType: AVMediaType) -> [AVAssetTrack]}
            ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:311:46: error: 'tracks(withMediaType:)' is unavailable in visionOS
                let track = playerItem.asset.tracks(withMediaType: .video).first {
                                             ^~~~~~
AVFoundation.AVAsset.tracks:3:13: note: 'tracks(withMediaType:)' has been explicitly marked unavailable here
  open func tracks(withMediaType mediaType: AVMediaType) -> [AVAssetTrack]}
            ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:313:34: warning: 'naturalSize' was deprecated in visionOS 1.0: Use load(.naturalSize) instead
                let size = track.naturalSize.applying(track.preferredTransform)
                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:313:61: warning: 'preferredTransform' was deprecated in visionOS 1.0: Use load(.preferredTransform) instead
                let size = track.naturalSize.applying(track.preferredTransform)
                                                            ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:645:22: warning: 'loadValuesAsynchronously(forKeys:completionHandler:)' was deprecated in visionOS 1.0: Use load(_:) instead.  For non-deprecated properties that do not have an AVAsyncProperty equivalent, continue to query these properties synchronously
        self._asset?.loadValuesAsynchronously(forKeys: loadableKeys, completionHandler: { () -> Void in
                     ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:652:36: warning: 'statusOfValue(forKey:error:)' was deprecated in visionOS 1.0: Use status(of:) instead
                let status = asset.statusOfValue(forKey: key, error: &error)
                                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Player.swift:662:23: error: 'isPlayable' is unavailable in visionOS
            if !asset.isPlayable {
                      ^~~~~~~~~~
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVAsset.h:588:57: note: 'isPlayable' has been explicitly marked unavailable here
@property (nonatomic, readonly, getter=isPlayable) BOOL playable
                                                        ^
Failed frontend command:
/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Player.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player.dia -target arm64-apple-xros1.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -swift-version 5 -enforce-exclusivity\=checked -Onone -D SWIFT_PACKAGE -D DEBUG -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -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 -resource-dir /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name Player -frontend-parseable-output -disable-clang-spi -target-sdk-version 2.4 -target-sdk-name xros2.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player.o -index-unit-output-path /Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftDriverJobDiscovery normal arm64 Emitting module for Player (in target 'Player' from project 'Player')
SwiftDriver\ Compilation\ Requirements Player normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Player' from project 'Player')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-Swift-Compilation-Requirements -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Player -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -target arm64-apple-xros1.0 -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 -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk/Developer/Library/Frameworks -parse-as-library -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.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/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/Player.swiftmodule/arm64-apple-xros.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player.abi.json (in target 'Player' from project 'Player')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Player.build/Debug-xros/Player.build/Objects-normal/arm64/Player.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/Player.swiftmodule/arm64-apple-xros.abi.json
** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Player.swift (in target 'Player' from project 'Player')
	SwiftCompile normal arm64 Compiling\ Player.swift /Users/admin/builder/spi-builder-workspace/Sources/Player.swift (in target 'Player' from project 'Player')
	Building workspace spi-builder-workspace with scheme Player
(3 failures)
BUILD FAILURE 6.1 visionOS