Swift Package IndexBuild Information
Successful build of NextLevelSessionExporter, reference main (1bb6e1), with Swift 6.1 for macOS (SPM) on 30 Apr 2026 00:19:18 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 .statsBuild Log
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RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/NextLevel/NextLevelSessionExporter.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/NextLevel/NextLevelSessionExporter
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 1bb6e19 Merge pull request #58 from madsodgaard/main
Cloned https://github.com/NextLevel/NextLevelSessionExporter.git
Revision (git rev-parse @):
1bb6e19731ff512f4652f8ce2a8f67c779b1598f
SUCCESS checkout https://github.com/NextLevel/NextLevelSessionExporter.git at main
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Build
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Selected platform: macosSpm
Swift version: 6.1
Building package at path: $PWD
https://github.com/NextLevel/NextLevelSessionExporter.git
https://github.com/NextLevel/NextLevelSessionExporter.git
{
"dependencies" : [
],
"manifest_display_name" : "NextLevelSessionExporter",
"name" : "NextLevelSessionExporter",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "16.0"
}
],
"products" : [
{
"name" : "NextLevelSessionExporter",
"targets" : [
"SessionExporter"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"swift_languages_versions" : [
"6"
],
"targets" : [
{
"c99name" : "SessionExporter",
"module_type" : "SwiftTarget",
"name" : "SessionExporter",
"path" : "Sources",
"product_memberships" : [
"NextLevelSessionExporter"
],
"sources" : [
"NextLevelSessionExporter.swift"
],
"type" : "library"
}
],
"tools_version" : "6.0"
}
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
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-2F0A5646E1D333AE.txt
[3/4] Compiling SessionExporter NextLevelSessionExporter.swift
/Users/admin/builder/spi-builder-workspace/Sources/NextLevelSessionExporter.swift:404:62: warning: capture of 'videoOutput' with non-sendable type 'AVAssetReaderVideoCompositionOutput' in a '@Sendable' closure
402 | dispatchGroup.enter()
403 | videoInput.requestMediaDataWhenReady(on: self._inputQueue, using: {
404 | if self.encode(readySamplesFromReaderOutput: videoOutput, toWriterInput: videoInput) == false {
| `- warning: capture of 'videoOutput' with non-sendable type 'AVAssetReaderVideoCompositionOutput' in a '@Sendable' closure
405 | dispatchGroup.leave()
406 | }
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVAssetReaderOutput.h:416:12: note: class 'AVAssetReaderVideoCompositionOutput' does not conform to the 'Sendable' protocol
414 | */
415 | API_AVAILABLE(macos(10.7), ios(4.1), tvos(9.0), visionos(1.0)) API_UNAVAILABLE(watchos)
416 | @interface AVAssetReaderVideoCompositionOutput : AVAssetReaderOutput
| `- note: class 'AVAssetReaderVideoCompositionOutput' does not conform to the 'Sendable' protocol
417 | {
418 | @private
/Users/admin/builder/spi-builder-workspace/Sources/NextLevelSessionExporter.swift:25:1: warning: add '@preconcurrency' to treat 'Sendable'-related errors from module 'AVFoundation' as warnings
23 |
24 | import Foundation
25 | import AVFoundation
| `- warning: add '@preconcurrency' to treat 'Sendable'-related errors from module 'AVFoundation' as warnings
26 | import VideoToolbox
27 |
/Users/admin/builder/spi-builder-workspace/Sources/NextLevelSessionExporter.swift:404:90: warning: capture of 'videoInput' with non-sendable type 'AVAssetWriterInput' in a '@Sendable' closure
402 | dispatchGroup.enter()
403 | videoInput.requestMediaDataWhenReady(on: self._inputQueue, using: {
404 | if self.encode(readySamplesFromReaderOutput: videoOutput, toWriterInput: videoInput) == false {
| `- warning: capture of 'videoInput' with non-sendable type 'AVAssetWriterInput' in a '@Sendable' closure
405 | dispatchGroup.leave()
406 | }
/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/NextLevelSessionExporter.swift:414:62: warning: capture of 'audioOutput' with non-sendable type 'AVAssetReaderAudioMixOutput' in a '@Sendable' closure
412 | dispatchGroup.enter()
413 | audioInput.requestMediaDataWhenReady(on: self._inputQueue, using: {
414 | if self.encode(readySamplesFromReaderOutput: audioOutput, toWriterInput: audioInput) == false {
| `- warning: capture of 'audioOutput' with non-sendable type 'AVAssetReaderAudioMixOutput' in a '@Sendable' closure
415 | dispatchGroup.leave()
416 | }
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVAssetReaderOutput.h:300:12: note: class 'AVAssetReaderAudioMixOutput' does not conform to the 'Sendable' protocol
298 | */
299 | API_AVAILABLE(macos(10.7), ios(4.1), tvos(9.0), visionos(1.0)) API_UNAVAILABLE(watchos)
300 | @interface AVAssetReaderAudioMixOutput : AVAssetReaderOutput
| `- note: class 'AVAssetReaderAudioMixOutput' does not conform to the 'Sendable' protocol
301 | {
302 | @private
/Users/admin/builder/spi-builder-workspace/Sources/NextLevelSessionExporter.swift:414:90: warning: capture of 'audioInput' with non-sendable type 'AVAssetWriterInput' in a '@Sendable' closure
412 | dispatchGroup.enter()
413 | audioInput.requestMediaDataWhenReady(on: self._inputQueue, using: {
414 | if self.encode(readySamplesFromReaderOutput: audioOutput, toWriterInput: audioInput) == false {
| `- warning: capture of 'audioInput' with non-sendable type 'AVAssetWriterInput' in a '@Sendable' closure
415 | dispatchGroup.leave()
416 | }
/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
[4/4] Emitting module SessionExporter
Build complete! (9.00s)
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "NextLevelSessionExporter",
"name" : "NextLevelSessionExporter",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "16.0"
}
],
"products" : [
{
"name" : "NextLevelSessionExporter",
"targets" : [
"SessionExporter"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"swift_languages_versions" : [
"6"
],
"targets" : [
{
"c99name" : "SessionExporter",
"module_type" : "SwiftTarget",
"name" : "SessionExporter",
"path" : "Sources",
"product_memberships" : [
"NextLevelSessionExporter"
],
"sources" : [
"NextLevelSessionExporter.swift"
],
"type" : "library"
}
],
"tools_version" : "6.0"
}
Done.