Build Information
Failed to build AmplitudeCore, reference v1.4.5 (d9d24b), with Swift 6.0 for macOS (SPM) on 28 Mar 2026 02:48:37 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 4.69.2
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/amplitude/AmplitudeCore-Swift.git
Reference: v1.4.5
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/amplitude/AmplitudeCore-Swift
* tag v1.4.5 -> FETCH_HEAD
HEAD is now at d9d24b7 chore(release): 1.4.5 [skip ci]
Cloned https://github.com/amplitude/AmplitudeCore-Swift.git
Revision (git rev-parse @):
d9d24b79d4fcb4f1d1dcbc50ae20430afd22ebd0
SUCCESS checkout https://github.com/amplitude/AmplitudeCore-Swift.git at v1.4.5
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Build
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Selected platform: macosSpm
Swift version: 6.0
Building package at path: $PWD
https://github.com/amplitude/AmplitudeCore-Swift.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64
Building for debugging...
[0/5] Write sources
[0/5] Copying PrivacyInfo.xcprivacy
[1/5] Write sources
[1/5] Copying PrivacyInfo.xcprivacy
[4/5] Write swift-version-5BDAB9E9C0126B9D.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[6/47] Emitting module AmplitudeCoreNoUIKit
/Users/admin/builder/spi-builder-workspace/Sources/AmplitudeCoreNoUIKit/Diagnostics/CoreDiagnostics.swift:135:5: error: unexpected ',' separator
133 | max: Double = -Double.infinity,
134 | sum: Double = 0,
135 | ) {
| `- error: unexpected ',' separator
136 | self.count = count
137 | self.min = min
error: emit-module command failed with exit code 1 (use -v to see invocation)
[7/49] Emitting module AmplitudeCore
/Users/admin/builder/spi-builder-workspace/Sources/AmplitudeCore/Diagnostics/CoreDiagnostics.swift:135:5: error: unexpected ',' separator
133 | max: Double = -Double.infinity,
134 | sum: Double = 0,
135 | ) {
| `- error: unexpected ',' separator
136 | self.count = count
137 | self.min = min
[8/51] Compiling AmplitudeCore CrashCatcher.swift
[9/51] Compiling AmplitudeCore HttpUtil.swift
[10/51] Compiling AmplitudeCore StringExtension.swift
[11/51] Compiling AmplitudeCore resource_bundle_accessor.swift
[14/51] Compiling AmplitudeCoreNoUIKit JSONValue.swift
[15/51] Compiling AmplitudeCore PluginHost.swift
[16/51] Compiling AmplitudeCore OSLogger.swift
[17/51] Compiling AmplitudeCore AnalyticsClient.swift
[18/51] Compiling AmplitudeCoreNoUIKit OSLogger.swift
[19/51] Compiling AmplitudeCoreNoUIKit AnalyticsClient.swift
[20/51] Compiling AmplitudeCoreNoUIKit InterfaceSignal.swift
[21/51] Compiling AmplitudeCoreNoUIKit CoreLogger.swift
[22/51] Compiling AmplitudeCore RemoteConfigClient.swift
[23/51] Compiling AmplitudeCore ServerZone.swift
[26/51] Compiling AmplitudeCoreNoUIKit RemoteConfigClient.swift
[27/51] Compiling AmplitudeCoreNoUIKit ServerZone.swift
[28/51] Compiling AmplitudeCore InterfaceSignal.swift
[29/51] Compiling AmplitudeCore CoreLogger.swift
[31/51] Compiling AmplitudeCore UniversalPlugin.swift
[34/51] Compiling AmplitudeCore CoreDiagnostics.swift
/Users/admin/builder/spi-builder-workspace/Sources/AmplitudeCore/Diagnostics/CoreDiagnostics.swift:135:5: error: unexpected ',' separator
133 | max: Double = -Double.infinity,
134 | sum: Double = 0,
135 | ) {
| `- error: unexpected ',' separator
136 | self.count = count
137 | self.min = min
[35/51] Compiling AmplitudeCoreNoUIKit AmplitudeContext.swift
/Users/admin/builder/spi-builder-workspace/Sources/AmplitudeCore/Diagnostics/CoreDiagnostics.swift:135:5: error: unexpected ',' separator
133 | max: Double = -Double.infinity,
134 | sum: Double = 0,
135 | ) {
| `- error: unexpected ',' separator
136 | self.count = count
137 | self.min = min
[36/51] Compiling AmplitudeCoreNoUIKit CoreDevice.swift
/Users/admin/builder/spi-builder-workspace/Sources/AmplitudeCore/Diagnostics/CoreDiagnostics.swift:135:5: error: unexpected ',' separator
133 | max: Double = -Double.infinity,
134 | sum: Double = 0,
135 | ) {
| `- error: unexpected ',' separator
136 | self.count = count
137 | self.min = min
/Users/admin/builder/spi-builder-workspace/Sources/AmplitudeCoreNoUIKit/Diagnostics/CoreDiagnostics.swift:135:5: error: unexpected ',' separator
133 | max: Double = -Double.infinity,
134 | sum: Double = 0,
135 | ) {
| `- error: unexpected ',' separator
136 | self.count = count
137 | self.min = min
/Users/admin/builder/spi-builder-workspace/Sources/AmplitudeCoreNoUIKit/Diagnostics/CoreDiagnostics.swift:135:5: error: unexpected ',' separator
133 | max: Double = -Double.infinity,
134 | sum: Double = 0,
135 | ) {
| `- error: unexpected ',' separator
136 | self.count = count
137 | self.min = min
/Users/admin/builder/spi-builder-workspace/Sources/AmplitudeCoreNoUIKit/Diagnostics/CoreDiagnostics.swift:135:5: error: unexpected ',' separator
133 | max: Double = -Double.infinity,
134 | sum: Double = 0,
135 | ) {
| `- error: unexpected ',' separator
136 | self.count = count
137 | self.min = min
warning: 'spi-builder-workspace': /Users/admin/builder/spi-builder-workspace/Package@swift-5.9.swift:9:15: warning: 'v11' is deprecated: iOS 12.0 is the oldest supported version
7 | platforms: [
8 | .macOS(.v10_13),
9 | .iOS(.v11),
| `- warning: 'v11' is deprecated: iOS 12.0 is the oldest supported version
10 | .tvOS(.v11),
11 | .watchOS(.v4),
/Users/admin/builder/spi-builder-workspace/Package@swift-5.9.swift:10:16: warning: 'v11' is deprecated: tvOS 12.0 is the oldest supported version
8 | .macOS(.v10_13),
9 | .iOS(.v11),
10 | .tvOS(.v11),
| `- warning: 'v11' is deprecated: tvOS 12.0 is the oldest supported version
11 | .watchOS(.v4),
12 | .visionOS(.v1),
[16375/19337934] Downloading https://github.com/amplitude/AmplitudeCore-Swift/releases/download/v1.4.5/AmplitudeCore.zip
Downloading binary artifact https://github.com/amplitude/AmplitudeCore-Swift/releases/download/v1.4.5/AmplitudeCore.zip
[19353473/36296088] Downloading https://github.com/amplitude/AmplitudeCore-Swift/releases/download/v1.4.5/AmplitudeCore.zip, https://github.com/amplitude/AmplitudeCore-Swift/releases/download/v1.4.5/AmplitudeCoreNoUIKit.zip
Downloading binary artifact https://github.com/amplitude/AmplitudeCore-Swift/releases/download/v1.4.5/AmplitudeCoreNoUIKit.zip
Downloaded https://github.com/amplitude/AmplitudeCore-Swift/releases/download/v1.4.5/AmplitudeCore.zip (1.63s)
Downloaded https://github.com/amplitude/AmplitudeCore-Swift/releases/download/v1.4.5/AmplitudeCoreNoUIKit.zip (1.61s)
BUILD FAILURE 6.0 macosSpm