Build Information
Successful build of AmplitudeCore, reference v1.6.1 (0d978c), with Swift 6.3 for macOS (SPM) on 31 Oct 2026 22:01:26 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.5.0.app xcrun swift build --arch arm64Build Log
========================================
RunAll
========================================
Builder version: 5.1.4
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/amplitude/AmplitudeCore-Swift.git
Reference: v1.6.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/amplitude/AmplitudeCore-Swift
* tag v1.6.1 -> FETCH_HEAD
HEAD is now at 0d978ce chore(release): 1.6.1 [skip ci]
Cloned https://github.com/amplitude/AmplitudeCore-Swift.git
Revision (git rev-parse @):
0d978cebcc9fa59831b0484c46f491d405f393b2
SUCCESS checkout https://github.com/amplitude/AmplitudeCore-Swift.git at v1.6.1
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/amplitude/AmplitudeCore-Swift.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.5.0.app xcrun swift build --arch arm64
Building for debugging...
[0/5] Copying PrivacyInfo.xcprivacy
[0/5] Write sources
[4/5] Write swift-version-69A768CDF2A0BEE1.txt
[6/61] Emitting module AmplitudeCoreNoUIKit
[7/63] Emitting module AmplitudeCore
[8/65] Compiling AmplitudeCore URLSessionHttpClient.swift
[9/65] Compiling AmplitudeCore resource_bundle_accessor.swift
[12/65] Compiling AmplitudeCoreNoUIKit CodableExtension.swift
[13/65] Compiling AmplitudeCoreNoUIKit CrashCatcher.swift
[14/65] Compiling AmplitudeCoreNoUIKit HttpClient+Internal.swift
[15/65] Compiling AmplitudeCore HttpClient.swift
[16/65] Compiling AmplitudeCore HttpUtil.swift
[17/65] Compiling AmplitudeCore JSONValue.swift
[21/65] Compiling AmplitudeCore AnalyticsClient.swift
[22/65] Compiling AmplitudeCore AnalyticsEvent.swift
[23/65] Compiling AmplitudeCoreNoUIKit AnalyticsEventSnapshot.swift
[24/65] Compiling AmplitudeCore Constants.swift
[25/65] Compiling AmplitudeCore AmplitudeContext.swift
[26/65] Compiling AmplitudeCore CoreDevice.swift
[27/65] Compiling AmplitudeCore InterfaceSignal.swift
[28/65] Compiling AmplitudeCore CoreLogger.swift
[29/65] Compiling AmplitudeCore OSLogger.swift
[30/65] Compiling AmplitudeCoreNoUIKit InterfaceSignal.swift
[31/65] Compiling AmplitudeCoreNoUIKit CoreLogger.swift
[32/65] Compiling AmplitudeCoreNoUIKit OSLogger.swift
[39/65] Compiling AmplitudeCoreNoUIKit HttpClient.swift
[40/65] Compiling AmplitudeCoreNoUIKit HttpUtil.swift
[41/65] Compiling AmplitudeCoreNoUIKit JSONValue.swift
[45/65] Compiling AmplitudeCoreNoUIKit CoreDiagnostics.swift
[46/65] Compiling AmplitudeCoreNoUIKit DiagnosticsClient.swift
[47/65] Compiling AmplitudeCoreNoUIKit DiagnosticsStorage.swift
[57/65] Compiling AmplitudeCore RemoteConfigClient.swift
[58/65] Compiling AmplitudeCore ServerZone.swift
[59/65] Compiling AmplitudeCore AppEnvironment.swift
Build complete! (12.25s)
Downloading binary artifact https://github.com/amplitude/AmplitudeCore-Swift/releases/download/v1.6.1/AmplitudeCore.zip
Downloading binary artifact https://github.com/amplitude/AmplitudeCore-Swift/releases/download/v1.6.1/AmplitudeCoreNoUIKit.zip
[32750/18947395] Downloading https://github.com/amplitude/AmplitudeCore-Swift/releases/download/v1.6.1/AmplitudeCoreNoUIKit.zip
[10029541/40273986] Downloading https://github.com/amplitude/AmplitudeCore-Swift/releases/download/v1.6.1/AmplitudeCoreNoUIKit.zip, https://github.com/amplitude/AmplitudeCore-Swift/releases/download/v1.6.1/AmplitudeCore.zip
Downloaded https://github.com/amplitude/AmplitudeCore-Swift/releases/download/v1.6.1/AmplitudeCoreNoUIKit.zip (1.59s)
Downloaded https://github.com/amplitude/AmplitudeCore-Swift/releases/download/v1.6.1/AmplitudeCore.zip (1.71s)
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "AmplitudeCore",
"name" : "AmplitudeCore",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.13"
},
{
"name" : "ios",
"version" : "12.0"
},
{
"name" : "tvos",
"version" : "12.0"
},
{
"name" : "watchos",
"version" : "4.0"
},
{
"name" : "visionos",
"version" : "1.0"
}
],
"products" : [
{
"name" : "AmplitudeCore",
"targets" : [
"AmplitudeCore"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "AmplitudeCoreNoUIKit",
"targets" : [
"AmplitudeCoreNoUIKit"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "AmplitudeCoreFramework",
"targets" : [
"AmplitudeCoreFramework"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "AmplitudeCoreNoUIKitFramework",
"targets" : [
"AmplitudeCoreNoUIKitFramework"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "AmplitudeCoreTests",
"module_type" : "SwiftTarget",
"name" : "AmplitudeCoreTests",
"path" : "Tests/AmplitudeCoreTests",
"sources" : [
"AnalyticsEventSnapshotTests.swift",
"AppEnvironmentTests.swift",
"CodableExtensionTests.swift",
"CrashCatcherTests.swift",
"DiagnosticsClientTests.swift",
"DiagnosticsRemoteConfigTests.swift",
"DiagnosticsStorageTests.swift",
"HttpTransportTests.swift",
"JSONValueTests.swift",
"RemoteConfigTests.swift",
"SampleTests.swift",
"StringExtensionTests.swift"
],
"target_dependencies" : [
"AmplitudeCore"
],
"type" : "test"
},
{
"c99name" : "AmplitudeCoreNoUIKitFramework",
"module_type" : "BinaryTarget",
"name" : "AmplitudeCoreNoUIKitFramework",
"path" : "remote/archive/AmplitudeCoreNoUIKit.zip",
"product_memberships" : [
"AmplitudeCoreNoUIKitFramework"
],
"sources" : [
],
"type" : "binary"
},
{
"c99name" : "AmplitudeCoreNoUIKit",
"module_type" : "SwiftTarget",
"name" : "AmplitudeCoreNoUIKit",
"path" : "Sources/AmplitudeCoreNoUIKit",
"product_memberships" : [
"AmplitudeCoreNoUIKit"
],
"resources" : [
{
"path" : "/Users/admin/builder/spi-builder-workspace/Sources/AmplitudeCoreNoUIKit/PrivacyInfo.xcprivacy",
"rule" : {
"process" : {
}
}
}
],
"sources" : [
"Constants.swift",
"Context/AmplitudeContext.swift",
"Device/CoreDevice.swift",
"Diagnostics/CoreDiagnostics.swift",
"Diagnostics/DiagnosticsClient.swift",
"Diagnostics/DiagnosticsStorage.swift",
"Functionalities/InterfaceSignal.swift",
"Logger/CoreLogger.swift",
"Logger/OSLogger.swift",
"Plugins/AnalyticsClient.swift",
"Plugins/AnalyticsEvent.swift",
"Plugins/AnalyticsEventSnapshot.swift",
"Plugins/AnalyticsIdentity.swift",
"Plugins/PluginHost.swift",
"Plugins/UniversalPlugin.swift",
"Remote Config/RemoteConfigClient.swift",
"Types/ServerZone.swift",
"Utilities/AppEnvironment.swift",
"Utilities/CodableExtension.swift",
"Utilities/CrashCatcher.swift",
"Utilities/HttpClient+Internal.swift",
"Utilities/HttpClient.swift",
"Utilities/HttpUtil.swift",
"Utilities/JSONValue.swift",
"Utilities/Sample.swift",
"Utilities/Storage.swift",
"Utilities/StringExtension.swift",
"Utilities/URLSessionHttpClient.swift"
],
"type" : "library"
},
{
"c99name" : "AmplitudeCoreFramework",
"module_type" : "BinaryTarget",
"name" : "AmplitudeCoreFramework",
"path" : "remote/archive/AmplitudeCore.zip",
"product_memberships" : [
"AmplitudeCoreFramework"
],
"sources" : [
],
"type" : "binary"
},
{
"c99name" : "AmplitudeCore",
"module_type" : "SwiftTarget",
"name" : "AmplitudeCore",
"path" : "Sources/AmplitudeCore",
"product_memberships" : [
"AmplitudeCore"
],
"resources" : [
{
"path" : "/Users/admin/builder/spi-builder-workspace/Sources/AmplitudeCore/PrivacyInfo.xcprivacy",
"rule" : {
"process" : {
}
}
}
],
"sources" : [
"Constants.swift",
"Context/AmplitudeContext.swift",
"Device/CoreDevice.swift",
"Diagnostics/CoreDiagnostics.swift",
"Diagnostics/DiagnosticsClient.swift",
"Diagnostics/DiagnosticsStorage.swift",
"Functionalities/InterfaceSignal.swift",
"Logger/CoreLogger.swift",
"Logger/OSLogger.swift",
"Plugins/AnalyticsClient.swift",
"Plugins/AnalyticsEvent.swift",
"Plugins/AnalyticsEventSnapshot.swift",
"Plugins/AnalyticsIdentity.swift",
"Plugins/PluginHost.swift",
"Plugins/UniversalPlugin.swift",
"Remote Config/RemoteConfigClient.swift",
"Types/ServerZone.swift",
"Utilities/AppEnvironment.swift",
"Utilities/CodableExtension.swift",
"Utilities/CrashCatcher.swift",
"Utilities/HttpClient+Internal.swift",
"Utilities/HttpClient.swift",
"Utilities/HttpUtil.swift",
"Utilities/JSONValue.swift",
"Utilities/Sample.swift",
"Utilities/Storage.swift",
"Utilities/StringExtension.swift",
"Utilities/URLSessionHttpClient.swift"
],
"type" : "library"
}
],
"tools_version" : "6.2"
}
Done.