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Build Information

Successful build of fx-upscale, reference 1.2.5 (decc83), with Swift 6.1 for macOS (SPM) on 8 Jul 2025 11:36:16 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/finnvoor/fx-upscale.git
Reference: 1.2.5
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/finnvoor/fx-upscale
 * tag               1.2.5      -> FETCH_HEAD
HEAD is now at decc837 Update progress on main thread (#23)
Cloned https://github.com/finnvoor/fx-upscale.git
Revision (git rev-parse @):
decc83725992c97dfbbe9c69798588645f8f3fd3
SUCCESS checkout https://github.com/finnvoor/fx-upscale.git at 1.2.5
Fetching https://github.com/Finnvoor/SwiftTUI.git
Fetching https://github.com/apple/swift-argument-parser.git from cache
[1/80] Fetching swifttui
Fetched https://github.com/Finnvoor/SwiftTUI.git from cache (0.62s)
Fetched https://github.com/apple/swift-argument-parser.git from cache (1.15s)
Computing version for https://github.com/Finnvoor/SwiftTUI.git
Computed https://github.com/Finnvoor/SwiftTUI.git at 1.0.4 (1.64s)
Computing version for https://github.com/apple/swift-argument-parser.git
Computed https://github.com/apple/swift-argument-parser.git at 1.3.0 (0.52s)
Creating working copy for https://github.com/apple/swift-argument-parser.git
Working copy of https://github.com/apple/swift-argument-parser.git resolved at 1.3.0
Creating working copy for https://github.com/Finnvoor/SwiftTUI.git
Working copy of https://github.com/Finnvoor/SwiftTUI.git resolved at 1.0.4
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
  "identity": ".resolve-product-dependencies",
  "name": "resolve-dependencies",
  "url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "version": "unspecified",
  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "dependencies": [
    {
      "identity": "fx-upscale",
      "name": "fx-upscale",
      "url": "https://github.com/finnvoor/fx-upscale.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/fx-upscale",
      "dependencies": [
        {
          "identity": "swift-argument-parser",
          "name": "swift-argument-parser",
          "url": "https://github.com/apple/swift-argument-parser.git",
          "version": "1.6.1",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-argument-parser",
          "dependencies": [
          ]
        },
        {
          "identity": "swifttui",
          "name": "SwiftTUI",
          "url": "https://github.com/Finnvoor/SwiftTUI.git",
          "version": "1.0.4",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/SwiftTUI",
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/finnvoor/fx-upscale.git
[8/354] Fetching fx-upscale
Fetched https://github.com/finnvoor/fx-upscale.git from cache (0.80s)
Fetching https://github.com/apple/swift-argument-parser.git from cache
Fetching https://github.com/Finnvoor/SwiftTUI.git from cache
Fetched https://github.com/Finnvoor/SwiftTUI.git from cache (0.51s)
Fetched https://github.com/apple/swift-argument-parser.git from cache (0.52s)
Computing version for https://github.com/Finnvoor/SwiftTUI.git
Computed https://github.com/Finnvoor/SwiftTUI.git at 1.0.4 (0.57s)
Computing version for https://github.com/apple/swift-argument-parser.git
Computed https://github.com/apple/swift-argument-parser.git at 1.6.1 (0.50s)
Creating working copy for https://github.com/finnvoor/fx-upscale.git
Working copy of https://github.com/finnvoor/fx-upscale.git resolved at 1.2.5 (decc837)
Creating working copy for https://github.com/Finnvoor/SwiftTUI.git
Working copy of https://github.com/Finnvoor/SwiftTUI.git resolved at 1.0.4
Creating working copy for https://github.com/apple/swift-argument-parser.git
Working copy of https://github.com/apple/swift-argument-parser.git resolved at 1.6.1
Found 2 product dependencies
  - swift-argument-parser
  - SwiftTUI
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/finnvoor/fx-upscale.git
https://github.com/finnvoor/fx-upscale.git
{
  "dependencies" : [
    {
      "identity" : "swift-argument-parser",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.2.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-argument-parser.git"
    },
    {
      "identity" : "swifttui",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.4",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Finnvoor/SwiftTUI.git"
    }
  ],
  "manifest_display_name" : "fx-upscale",
  "name" : "fx-upscale",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "13.0"
    },
    {
      "name" : "ios",
      "version" : "16.0"
    }
  ],
  "products" : [
    {
      "name" : "fx-upscale",
      "targets" : [
        "fx-upscale"
      ],
      "type" : {
        "executable" : null
      }
    },
    {
      "name" : "Upscaling",
      "targets" : [
        "Upscaling"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "fx_upscale",
      "module_type" : "SwiftTarget",
      "name" : "fx-upscale",
      "path" : "Sources/fx-upscale",
      "product_dependencies" : [
        "ArgumentParser",
        "SwiftTUI"
      ],
      "product_memberships" : [
        "fx-upscale"
      ],
      "sources" : [
        "FXUpscale.swift"
      ],
      "target_dependencies" : [
        "Upscaling"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "UpscalingTests",
      "module_type" : "SwiftTarget",
      "name" : "UpscalingTests",
      "path" : "Tests/UpscalingTests",
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Tests/UpscalingTests/Resources/ladybird.jpg",
          "rule" : {
            "process" : {
            }
          }
        }
      ],
      "sources" : [
        "UpscalingTests.swift"
      ],
      "target_dependencies" : [
        "Upscaling"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Upscaling",
      "module_type" : "SwiftTarget",
      "name" : "Upscaling",
      "path" : "Sources/Upscaling",
      "product_memberships" : [
        "fx-upscale",
        "Upscaling"
      ],
      "sources" : [
        "CoreImage/UpscalingFilter.swift",
        "CoreImage/UpscalingImageProcessorKernel.swift",
        "Extensions/AVVideoCodecType+Extensions.swift",
        "Extensions/CMFormatDescription+Extensions.swift",
        "Extensions/CVPixelBuffer+Extensions.swift",
        "Extensions/MTLFXSpatialScaler+Extensions.swift",
        "Extensions/MTLFXSpatialScalerDescriptor+Extensions.swift",
        "Extensions/MTLTexture+Extensions.swift",
        "Extensions/URL+Extensions.swift",
        "Upscaler.swift",
        "UpscalingExportSession.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures
[1/1] Compiling plugin GenerateManual
Building for debugging...
[1/11] Write sources
[4/11] Write fx-upscale-entitlement.plist
[7/11] Write swift-version-2F0A5646E1D333AE.txt
[9/33] Emitting module ArgumentParserToolInfo
[10/33] Compiling ArgumentParserToolInfo ToolInfo.swift
[11/71] Compiling ArgumentParser ArgumentHelp.swift
[12/71] Compiling ArgumentParser ArgumentVisibility.swift
[13/71] Compiling ArgumentParser CompletionKind.swift
[14/71] Compiling ArgumentParser Errors.swift
[15/75] Emitting module ArgumentParser
[16/75] Compiling ArgumentParser Flag.swift
[17/75] Compiling ArgumentParser NameSpecification.swift
[18/75] Compiling ArgumentParser Option.swift
[19/75] Compiling ArgumentParser OptionGroup.swift
[20/75] Compiling ArgumentParser InputOrigin.swift
[21/75] Compiling ArgumentParser Name.swift
[22/75] Compiling ArgumentParser Parsed.swift
[23/75] Compiling ArgumentParser ParsedValues.swift
[24/75] Compiling ArgumentParser Platform.swift
[25/75] Compiling ArgumentParser SequenceExtensions.swift
[26/75] Compiling ArgumentParser StringExtensions.swift
[27/75] Compiling ArgumentParser Tree.swift
[28/75] Compiling SwiftTUI Window.swift
[29/75] Compiling SwiftTUI String+ANSI.swift
[30/75] Compiling SwiftTUI Termios.swift
[31/75] Compiling SwiftTUI Cursor.swift
[32/75] Compiling SwiftTUI CommandLine.swift
[33/75] Emitting module SwiftTUI
[34/75] Compiling SwiftTUI ActivityIndicator.swift
[35/75] Compiling SwiftTUI ProgressBar.swift
[36/75] Compiling SwiftTUI Key.swift
[37/75] Compiling ArgumentParser AsyncParsableCommand.swift
[38/75] Compiling ArgumentParser CommandConfiguration.swift
[39/75] Compiling ArgumentParser EnumerableFlag.swift
[40/75] Compiling ArgumentParser ExpressibleByArgument.swift
[41/75] Compiling ArgumentParser BashCompletionsGenerator.swift
[42/75] Compiling ArgumentParser CompletionsGenerator.swift
[43/75] Compiling ArgumentParser FishCompletionsGenerator.swift
[44/75] Compiling ArgumentParser ZshCompletionsGenerator.swift
[45/75] Compiling ArgumentParser Argument.swift
[46/75] Compiling ArgumentParser ParsableArguments.swift
[47/75] Compiling ArgumentParser ParsableArgumentsValidation.swift
[48/75] Compiling ArgumentParser ParsableCommand.swift
[49/75] Compiling ArgumentParser ArgumentDecoder.swift
[50/75] Compiling ArgumentParser ParserError.swift
[51/75] Compiling ArgumentParser SplitArguments.swift
[52/75] Compiling ArgumentParser DumpHelpGenerator.swift
[53/75] Compiling ArgumentParser HelpCommand.swift
[54/75] Compiling ArgumentParser HelpGenerator.swift
[55/75] Compiling ArgumentParser MessageInfo.swift
[56/75] Compiling ArgumentParser UsageGenerator.swift
[57/75] Compiling ArgumentParser CollectionExtensions.swift
[58/75] Compiling ArgumentParser ArgumentDefinition.swift
[59/75] Compiling ArgumentParser ArgumentSet.swift
[60/75] Compiling ArgumentParser CommandParser.swift
[61/75] Compiling ArgumentParser InputKey.swift
[62/75] Compiling Upscaling MTLTexture+Extensions.swift
[63/76] Compiling Upscaling MTLFXSpatialScaler+Extensions.swift
[64/76] Compiling Upscaling MTLFXSpatialScalerDescriptor+Extensions.swift
[65/76] Compiling Upscaling CVPixelBuffer+Extensions.swift
[66/76] Compiling Upscaling Upscaler.swift
[67/76] Compiling Upscaling URL+Extensions.swift
[68/76] Compiling Upscaling CMFormatDescription+Extensions.swift
[71/76] Emitting module Upscaling
[72/76] Compiling Upscaling AVVideoCodecType+Extensions.swift
[73/76] Compiling Upscaling UpscalingExportSession.swift
/Users/admin/builder/spi-builder-workspace/Sources/Upscaling/UpscalingExportSession.swift:344:23: warning: capture of 'assetWriterInput' with non-sendable type 'AVAssetWriterInput' in a '@Sendable' closure
342 |             )
343 |             assetWriterInput.requestMediaDataWhenReady(on: queue) {
344 |                 while assetWriterInput.isReadyForMoreMediaData {
    |                       `- warning: capture of 'assetWriterInput' with non-sendable type 'AVAssetWriterInput' in a '@Sendable' closure
345 |                     if let nextSampleBuffer = assetReaderOutput.copyNextSampleBuffer() {
346 |                         if nextSampleBuffer.presentationTimeStamp.isNumeric {
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVAssetWriterInput.h:43:12: note: class 'AVAssetWriterInput' does not conform to the 'Sendable' protocol
  41 |  */
  42 | API_AVAILABLE(macos(10.7), ios(4.1), tvos(9.0), visionos(1.0)) API_UNAVAILABLE(watchos)
  43 | @interface AVAssetWriterInput : NSObject
     |            `- note: class 'AVAssetWriterInput' does not conform to the 'Sendable' protocol
  44 | {
  45 | @private
/Users/admin/builder/spi-builder-workspace/Sources/Upscaling/UpscalingExportSession.swift:1:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'AVFoundation'
  1 | import AVFoundation
    | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'AVFoundation'
  2 | import VideoToolbox
  3 |
/Users/admin/builder/spi-builder-workspace/Sources/Upscaling/UpscalingExportSession.swift:345:47: warning: capture of 'assetReaderOutput' with non-sendable type 'AVAssetReaderOutput' in a '@Sendable' closure
343 |             assetWriterInput.requestMediaDataWhenReady(on: queue) {
344 |                 while assetWriterInput.isReadyForMoreMediaData {
345 |                     if let nextSampleBuffer = assetReaderOutput.copyNextSampleBuffer() {
    |                                               `- warning: capture of 'assetReaderOutput' with non-sendable type 'AVAssetReaderOutput' in a '@Sendable' closure
346 |                         if nextSampleBuffer.presentationTimeStamp.isNumeric {
347 |                             progress.completedUnitCount = Int64(nextSampleBuffer.presentationTimeStamp.seconds)
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVAssetReaderOutput.h:42:12: note: class 'AVAssetReaderOutput' does not conform to the 'Sendable' protocol
 40 |  */
 41 | API_AVAILABLE(macos(10.7), ios(4.1), tvos(9.0), visionos(1.0)) API_UNAVAILABLE(watchos)
 42 | @interface AVAssetReaderOutput : NSObject
    |            `- note: class 'AVAssetReaderOutput' does not conform to the 'Sendable' protocol
 43 | {
 44 | @private
/Users/admin/builder/spi-builder-workspace/Sources/Upscaling/UpscalingExportSession.swift:381:23: warning: capture of 'assetWriterInput' with non-sendable type 'AVAssetWriterInput' in a '@Sendable' closure
379 |             )
380 |             assetWriterInput.requestMediaDataWhenReady(on: queue) {
381 |                 while assetWriterInput.isReadyForMoreMediaData {
    |                       `- warning: capture of 'assetWriterInput' with non-sendable type 'AVAssetWriterInput' in a '@Sendable' closure
382 |                     if let nextSampleBuffer = assetReaderOutput.copyNextSampleBuffer() {
383 |                         if nextSampleBuffer.presentationTimeStamp.isNumeric {
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVAssetWriterInput.h:43:12: note: class 'AVAssetWriterInput' does not conform to the 'Sendable' protocol
  41 |  */
  42 | API_AVAILABLE(macos(10.7), ios(4.1), tvos(9.0), visionos(1.0)) API_UNAVAILABLE(watchos)
  43 | @interface AVAssetWriterInput : NSObject
     |            `- note: class 'AVAssetWriterInput' does not conform to the 'Sendable' protocol
  44 | {
  45 | @private
/Users/admin/builder/spi-builder-workspace/Sources/Upscaling/UpscalingExportSession.swift:382:47: warning: capture of 'assetReaderOutput' with non-sendable type 'AVAssetReaderOutput' in a '@Sendable' closure
380 |             assetWriterInput.requestMediaDataWhenReady(on: queue) {
381 |                 while assetWriterInput.isReadyForMoreMediaData {
382 |                     if let nextSampleBuffer = assetReaderOutput.copyNextSampleBuffer() {
    |                                               `- warning: capture of 'assetReaderOutput' with non-sendable type 'AVAssetReaderOutput' in a '@Sendable' closure
383 |                         if nextSampleBuffer.presentationTimeStamp.isNumeric {
384 |                             let timestamp = Int64(nextSampleBuffer.presentationTimeStamp.seconds)
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVAssetReaderOutput.h:42:12: note: class 'AVAssetReaderOutput' does not conform to the 'Sendable' protocol
 40 |  */
 41 | API_AVAILABLE(macos(10.7), ios(4.1), tvos(9.0), visionos(1.0)) API_UNAVAILABLE(watchos)
 42 | @interface AVAssetReaderOutput : NSObject
    |            `- note: class 'AVAssetReaderOutput' does not conform to the 'Sendable' protocol
 43 | {
 44 | @private
/Users/admin/builder/spi-builder-workspace/Sources/Upscaling/UpscalingExportSession.swift:390:55: warning: capture of 'upscaler' with non-sendable type 'Upscaler' in a '@Sendable' closure
388 |                         }
389 |                         if let imageBuffer = nextSampleBuffer.imageBuffer {
390 |                             let upscaledImageBuffer = upscaler.upscale(
    |                                                       `- warning: capture of 'upscaler' with non-sendable type 'Upscaler' in a '@Sendable' closure
391 |                                 imageBuffer,
392 |                                 pixelBufferPool: adaptor.pixelBufferPool
/Users/admin/builder/spi-builder-workspace/Sources/Upscaling/Upscaler.swift:11:20: note: class 'Upscaler' does not conform to the 'Sendable' protocol
  9 | // MARK: - Upscaler
 10 |
 11 | public final class Upscaler {
    |                    `- note: class 'Upscaler' does not conform to the 'Sendable' protocol
 12 |     // MARK: Lifecycle
 13 |
/Users/admin/builder/spi-builder-workspace/Sources/Upscaling/UpscalingExportSession.swift:392:50: warning: capture of 'adaptor' with non-sendable type 'AVAssetWriterInputPixelBufferAdaptor' in a '@Sendable' closure
390 |                             let upscaledImageBuffer = upscaler.upscale(
391 |                                 imageBuffer,
392 |                                 pixelBufferPool: adaptor.pixelBufferPool
    |                                                  `- warning: capture of 'adaptor' with non-sendable type 'AVAssetWriterInputPixelBufferAdaptor' in a '@Sendable' closure
393 |                             )
394 |                             guard adaptor.append(
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVAssetWriterInput.h:715:12: note: class 'AVAssetWriterInputPixelBufferAdaptor' does not conform to the 'Sendable' protocol
 713 |  */
 714 | API_AVAILABLE(macos(10.7), ios(4.1), tvos(9.0), visionos(1.0)) API_UNAVAILABLE(watchos)
 715 | @interface AVAssetWriterInputPixelBufferAdaptor : NSObject
     |            `- note: class 'AVAssetWriterInputPixelBufferAdaptor' does not conform to the 'Sendable' protocol
 716 | {
 717 | @private
/Users/admin/builder/spi-builder-workspace/Sources/Upscaling/UpscalingExportSession.swift:434:23: warning: capture of 'assetWriterInput' with non-sendable type 'AVAssetWriterInput' in a '@Sendable' closure
432 |             )
433 |             assetWriterInput.requestMediaDataWhenReady(on: queue) {
434 |                 while assetWriterInput.isReadyForMoreMediaData {
    |                       `- warning: capture of 'assetWriterInput' with non-sendable type 'AVAssetWriterInput' in a '@Sendable' closure
435 |                     if let nextSampleBuffer = assetReaderOutput.copyNextSampleBuffer() {
436 |                         if nextSampleBuffer.presentationTimeStamp.isNumeric {
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVAssetWriterInput.h:43:12: note: class 'AVAssetWriterInput' does not conform to the 'Sendable' protocol
  41 |  */
  42 | API_AVAILABLE(macos(10.7), ios(4.1), tvos(9.0), visionos(1.0)) API_UNAVAILABLE(watchos)
  43 | @interface AVAssetWriterInput : NSObject
     |            `- note: class 'AVAssetWriterInput' does not conform to the 'Sendable' protocol
  44 | {
  45 | @private
/Users/admin/builder/spi-builder-workspace/Sources/Upscaling/UpscalingExportSession.swift:435:47: warning: capture of 'assetReaderOutput' with non-sendable type 'AVAssetReaderOutput' in a '@Sendable' closure
433 |             assetWriterInput.requestMediaDataWhenReady(on: queue) {
434 |                 while assetWriterInput.isReadyForMoreMediaData {
435 |                     if let nextSampleBuffer = assetReaderOutput.copyNextSampleBuffer() {
    |                                               `- warning: capture of 'assetReaderOutput' with non-sendable type 'AVAssetReaderOutput' in a '@Sendable' closure
436 |                         if nextSampleBuffer.presentationTimeStamp.isNumeric {
437 |                             let timestamp = Int64(nextSampleBuffer.presentationTimeStamp.seconds)
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVAssetReaderOutput.h:42:12: note: class 'AVAssetReaderOutput' does not conform to the 'Sendable' protocol
 40 |  */
 41 | API_AVAILABLE(macos(10.7), ios(4.1), tvos(9.0), visionos(1.0)) API_UNAVAILABLE(watchos)
 42 | @interface AVAssetReaderOutput : NSObject
    |            `- note: class 'AVAssetReaderOutput' does not conform to the 'Sendable' protocol
 43 | {
 44 | @private
/Users/admin/builder/spi-builder-workspace/Sources/Upscaling/UpscalingExportSession.swift:457:62: warning: capture of 'upscaler' with non-sendable type 'Upscaler' in a '@Sendable' closure
455 |                                 return
456 |                             }
457 |                             let upscaledLeftEyePixelBuffer = upscaler.upscale(
    |                                                              `- warning: capture of 'upscaler' with non-sendable type 'Upscaler' in a '@Sendable' closure
458 |                                 leftEyePixelBuffer,
459 |                                 pixelBufferPool: adaptor.pixelBufferPool
/Users/admin/builder/spi-builder-workspace/Sources/Upscaling/Upscaler.swift:11:20: note: class 'Upscaler' does not conform to the 'Sendable' protocol
  9 | // MARK: - Upscaler
 10 |
 11 | public final class Upscaler {
    |                    `- note: class 'Upscaler' does not conform to the 'Sendable' protocol
 12 |     // MARK: Lifecycle
 13 |
/Users/admin/builder/spi-builder-workspace/Sources/Upscaling/UpscalingExportSession.swift:459:50: warning: capture of 'adaptor' with non-sendable type 'AVAssetWriterInputTaggedPixelBufferGroupAdaptor' in a '@Sendable' closure
457 |                             let upscaledLeftEyePixelBuffer = upscaler.upscale(
458 |                                 leftEyePixelBuffer,
459 |                                 pixelBufferPool: adaptor.pixelBufferPool
    |                                                  `- warning: capture of 'adaptor' with non-sendable type 'AVAssetWriterInputTaggedPixelBufferGroupAdaptor' in a '@Sendable' closure
460 |                             )
461 |                             let upscaledRightEyePixelBuffer = upscaler.upscale(
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVAssetWriterInput.h:843:12: note: class 'AVAssetWriterInputTaggedPixelBufferGroupAdaptor' does not conform to the 'Sendable' protocol
 841 |  */
 842 | API_AVAILABLE(macos(14.0), ios(17.0), visionos(1.0)) API_UNAVAILABLE(tvos, watchos)
 843 | @interface AVAssetWriterInputTaggedPixelBufferGroupAdaptor : NSObject
     |            `- note: class 'AVAssetWriterInputTaggedPixelBufferGroupAdaptor' does not conform to the 'Sendable' protocol
 844 | AV_INIT_UNAVAILABLE
 845 |
/Users/admin/builder/spi-builder-workspace/Sources/Upscaling/UpscalingExportSession.swift:145:35: warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
143 |             try await withThrowingTaskGroup(of: Void.self) { [weak self] group in
144 |                 for mediaTrack in mediaTracks {
145 |                     group.addTask { [weak self] in
    |                                   `- warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
146 |                         guard let self else { return }
    |                                   `- note: closure captures non-Sendable 'self'
147 |                         switch mediaTrack {
    |                                `- note: closure captures non-Sendable 'mediaTrack'
148 |                         case let .audio(output, input):
149 |                             let progress = Progress(totalUnitCount: Int64(duration.seconds))
[74/78] Emitting module fx_upscale
[75/78] Compiling fx_upscale FXUpscale.swift
[75/78] Write Objects.LinkFileList
[76/78] Linking fx-upscale
[77/78] Applying fx-upscale
Build complete! (13.09s)
Build complete.
{
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        "Extensions/AVVideoCodecType+Extensions.swift",
        "Extensions/CMFormatDescription+Extensions.swift",
        "Extensions/CVPixelBuffer+Extensions.swift",
        "Extensions/MTLFXSpatialScaler+Extensions.swift",
        "Extensions/MTLFXSpatialScalerDescriptor+Extensions.swift",
        "Extensions/MTLTexture+Extensions.swift",
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        "UpscalingExportSession.swift"
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  "tools_version" : "5.9"
}
Done.