Swift Package IndexBuild Information
Failed to build SinchRTC, reference main (ffc670), with Swift 6.1 for tvOS using Xcode 16.3 on 23 Apr 2026 23:34:45 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SinchRTC -destination generic/platform=tvOSBuild 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/sinch/sinch-ios-sdk-spm.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/sinch/sinch-ios-sdk-spm
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at ffc670b Update Package.swift to v5.39.20
Cloned https://github.com/sinch/sinch-ios-sdk-spm.git
Revision (git rev-parse @):
ffc670b55930cf27593b5f9d1ce03bd1c191408d
SUCCESS checkout https://github.com/sinch/sinch-ios-sdk-spm.git at main
========================================
Build
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Selected platform: tvOS
Swift version: 6.1
Building package at path: $PWD
https://github.com/sinch/sinch-ios-sdk-spm.git
https://github.com/sinch/sinch-ios-sdk-spm.git
{
"dependencies" : [
],
"manifest_display_name" : "SinchRTC",
"name" : "SinchRTC",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "12.0"
}
],
"products" : [
{
"name" : "SinchRTC",
"targets" : [
"SinchRTC",
"SinchRTCLinkedFrameworks"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "SinchRTCLinkedFrameworks",
"module_type" : "SwiftTarget",
"name" : "SinchRTCLinkedFrameworks",
"path" : "Sources/SinchRTCLinkedFrameworks",
"product_memberships" : [
"SinchRTC"
],
"sources" : [
"Linked.swift"
],
"target_dependencies" : [
"SinchRTC"
],
"type" : "library"
},
{
"c99name" : "SinchRTC",
"module_type" : "BinaryTarget",
"name" : "SinchRTC",
"path" : "remote/archive/SinchRTC-iOS-5.39.20+2b149703.zip",
"product_memberships" : [
"SinchRTC"
],
"sources" : [
],
"type" : "binary"
}
],
"tools_version" : "5.9"
}
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
Resolve Package Graph
Resolved source packages:
SinchRTC: /Users/admin/builder/spi-builder-workspace
resolved source packages: SinchRTC
2026-04-23 16:34:39.793 xcodebuild[520:2948] [MT] DVTAssertions: Warning in IDEFrameworks/IDEFoundation/Execution/RunContextManager/IDERunContextManager.m:851
Details: Error deleting scheme: Cannot modify data because the process disallows saving.
Object: <IDERunContextManager: 0x6000002a0370>
Method: -deleteRunContexts:completionQueue:completionBlock:
Thread: <_NSMainThread: 0x6000020b8200>{number = 1, name = main}
Please file a bug at https://feedbackassistant.apple.com with this warning message and any useful information you can provide.
2026-04-23 16:34:39.794 xcodebuild[520:2948] could not delete old scheme: Error Domain=DVTCustomDataStoringErrors Code=0 "Cannot modify data because the process disallows saving." UserInfo={NSLocalizedDescription=Cannot modify data because the process disallows saving.}
{
"dependencies" : [
],
"manifest_display_name" : "SinchRTC",
"name" : "SinchRTC",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "12.0"
}
],
"products" : [
{
"name" : "SinchRTC",
"targets" : [
"SinchRTC",
"SinchRTCLinkedFrameworks"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "SinchRTCLinkedFrameworks",
"module_type" : "SwiftTarget",
"name" : "SinchRTCLinkedFrameworks",
"path" : "Sources/SinchRTCLinkedFrameworks",
"product_memberships" : [
"SinchRTC"
],
"sources" : [
"Linked.swift"
],
"target_dependencies" : [
"SinchRTC"
],
"type" : "library"
},
{
"c99name" : "SinchRTC",
"module_type" : "BinaryTarget",
"name" : "SinchRTC",
"path" : "remote/archive/SinchRTC-iOS-5.39.20+2b149703.zip",
"product_memberships" : [
"SinchRTC"
],
"sources" : [
],
"type" : "binary"
}
],
"tools_version" : "5.9"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"SinchRTC"
]
}
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SinchRTC -destination generic/platform=tvOS 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 SinchRTC -destination generic/platform=tvOS "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:
SinchRTC: /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 'SinchRTC' in project 'SinchRTC'
➜ Explicit dependency on target 'SinchRTCLinkedFrameworks' in project 'SinchRTC'
Target 'SinchRTCLinkedFrameworks' in project 'SinchRTC' (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/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.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: 0b91bdec51d6b337807eb3a6564c4c3f
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/0b91bdec51d6b337807eb3a6564c4c3f.xcbuilddata
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/SinchRTC/SinchRTC.xcframework:1:1: error: While building for tvOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/SinchRTC/SinchRTC.xcframework'. (in target 'SinchRTC' from project 'SinchRTC')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/SinchRTC/SinchRTC.xcframework:1:1: error: While building for tvOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/SinchRTC/SinchRTC.xcframework'. (in target 'SinchRTC' from project 'SinchRTC')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/SinchRTC/SinchRTC.xcframework:1:1: error: While building for tvOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/SinchRTC/SinchRTC.xcframework'. (in target 'SinchRTCLinkedFrameworks' from project 'SinchRTC')
** BUILD FAILED **
The following build commands failed:
Building workspace spi-builder-workspace with scheme SinchRTC
(1 failure)
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:
SinchRTC: /Users/admin/builder/spi-builder-workspace
resolved source packages: SinchRTC
{
"dependencies" : [
],
"manifest_display_name" : "SinchRTC",
"name" : "SinchRTC",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "12.0"
}
],
"products" : [
{
"name" : "SinchRTC",
"targets" : [
"SinchRTC",
"SinchRTCLinkedFrameworks"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "SinchRTCLinkedFrameworks",
"module_type" : "SwiftTarget",
"name" : "SinchRTCLinkedFrameworks",
"path" : "Sources/SinchRTCLinkedFrameworks",
"product_memberships" : [
"SinchRTC"
],
"sources" : [
"Linked.swift"
],
"target_dependencies" : [
"SinchRTC"
],
"type" : "library"
},
{
"c99name" : "SinchRTC",
"module_type" : "BinaryTarget",
"name" : "SinchRTC",
"path" : "remote/archive/SinchRTC-iOS-5.39.20+2b149703.zip",
"product_memberships" : [
"SinchRTC"
],
"sources" : [
],
"type" : "binary"
}
],
"tools_version" : "5.9"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"SinchRTC"
]
}
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SinchRTC -destination generic/platform=tvOS
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 SinchRTC -destination generic/platform=tvOS
Resolve Package Graph
Resolved source packages:
SinchRTC: /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 'SinchRTC' in project 'SinchRTC'
➜ Explicit dependency on target 'SinchRTCLinkedFrameworks' in project 'SinchRTC'
Target 'SinchRTCLinkedFrameworks' in project 'SinchRTC' (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/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.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: 22e805b779fd55302b10d3c2775528f2
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/22e805b779fd55302b10d3c2775528f2.xcbuilddata
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/SinchRTC/SinchRTC.xcframework:1:1: error: While building for tvOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/SinchRTC/SinchRTC.xcframework'. (in target 'SinchRTCLinkedFrameworks' from project 'SinchRTC')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/SinchRTC/SinchRTC.xcframework:1:1: error: While building for tvOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/SinchRTC/SinchRTC.xcframework'. (in target 'SinchRTC' from project 'SinchRTC')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/SinchRTC/SinchRTC.xcframework:1:1: error: While building for tvOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/SinchRTC/SinchRTC.xcframework'. (in target 'SinchRTC' from project 'SinchRTC')
** BUILD FAILED **
The following build commands failed:
Building workspace spi-builder-workspace with scheme SinchRTC
(1 failure)
BUILD FAILURE 6.1 tvOS