Swift Package Index

Build Information

Failed to build PayKit, reference main (041fb2), with Swift 6.2 for macOS (SPM) on 28 Sep 2026 21:56:28 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/cashapp/cash-app-pay-ios-sdk.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/cashapp/cash-app-pay-ios-sdk
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 041fb24 Merge pull request #44 from cashapp/nalexander/upgrade-cocoapods-1-17
Cloned https://github.com/cashapp/cash-app-pay-ios-sdk.git
Revision (git rev-parse @):
041fb24b163b2c339d874123c68b5b46256f6a7d
SUCCESS checkout https://github.com/cashapp/cash-app-pay-ios-sdk.git at main
========================================
Build
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Selected platform:         macosSpm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/cashapp/cash-app-pay-ios-sdk.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64
[1/1] Compiling plugin SwiftGen-Generate
[2/2] Compiling plugin SwiftGenPlugin
Building for debugging...
[2/14] Write sources
[2/14] Copying swiftgen.yml
[2/14] Copying PrivacyInfo.xcprivacy
[2/14] Copying custom-xcassets-template.stencil
[2/14] Copying Info.plist
[2/14] Copying Localizable.strings
[11/14] Copying Images.xcassets
[12/14] Copying Colors.xcassets
[13/14] Write swift-version--3CB7CFEC50E0D141.txt
[15/47] Compiling PayKit HTTPRequest.swift
/Users/admin/builder/spi-builder-workspace/Sources/PayKit/CashAppPay.swift:18:8: error: no such module 'UIKit'
 16 |
 17 | import Foundation
 18 | import UIKit
    |        `- error: no such module 'UIKit'
 19 |
 20 | public class CashAppPay {
[16/47] Compiling PayKit RESTService.swift
/Users/admin/builder/spi-builder-workspace/Sources/PayKit/CashAppPay.swift:18:8: error: no such module 'UIKit'
 16 |
 17 | import Foundation
 18 | import UIKit
    |        `- error: no such module 'UIKit'
 19 |
 20 | public class CashAppPay {
[17/47] Compiling PayKit AnalyticsEvent.swift
/Users/admin/builder/spi-builder-workspace/Sources/PayKit/CashAppPay.swift:18:8: error: no such module 'UIKit'
 16 |
 17 | import Foundation
 18 | import UIKit
    |        `- error: no such module 'UIKit'
 19 |
 20 | public class CashAppPay {
[18/47] Compiling PayKit AnalyticsService.swift
/Users/admin/builder/spi-builder-workspace/Sources/PayKit/CashAppPay.swift:18:8: error: no such module 'UIKit'
 16 |
 17 | import Foundation
 18 | import UIKit
    |        `- error: no such module 'UIKit'
 19 |
 20 | public class CashAppPay {
[19/47] Compiling PayKit RetryPolicy.swift
/Users/admin/builder/spi-builder-workspace/Sources/PayKit/CashAppPay.swift:18:8: error: no such module 'UIKit'
 16 |
 17 | import Foundation
 18 | import UIKit
    |        `- error: no such module 'UIKit'
 19 |
 20 | public class CashAppPay {
[20/47] Compiling PayKit UserAgent.swift
/Users/admin/builder/spi-builder-workspace/Sources/PayKit/CashAppPay.swift:18:8: error: no such module 'UIKit'
 16 |
 17 | import Foundation
 18 | import UIKit
    |        `- error: no such module 'UIKit'
 19 |
 20 | public class CashAppPay {
[21/47] Compiling PayKit CashAppPayEndpoint+Analytics.swift
/Users/admin/builder/spi-builder-workspace/Sources/PayKit/CashAppPay.swift:18:8: error: no such module 'UIKit'
 16 |
 17 | import Foundation
 18 | import UIKit
    |        `- error: no such module 'UIKit'
 19 |
 20 | public class CashAppPay {
[22/47] Compiling PayKit JSONEncoder+Analytics.swift
/Users/admin/builder/spi-builder-workspace/Sources/PayKit/CashAppPay.swift:18:8: error: no such module 'UIKit'
 16 |
 17 | import Foundation
 18 | import UIKit
    |        `- error: no such module 'UIKit'
 19 |
 20 | public class CashAppPay {
[23/47] Compiling PayKit ObjCWrapper.swift
/Users/admin/builder/spi-builder-workspace/Sources/PayKit/CashAppPay.swift:18:8: error: no such module 'UIKit'
 16 |
 17 | import Foundation
 18 | import UIKit
    |        `- error: no such module 'UIKit'
 19 |
 20 | public class CashAppPay {
[24/47] Compiling PayKit AnalyticsClient.swift
/Users/admin/builder/spi-builder-workspace/Sources/PayKit/CashAppPay.swift:18:8: error: no such module 'UIKit'
 16 |
 17 | import Foundation
 18 | import UIKit
    |        `- error: no such module 'UIKit'
 19 |
 20 | public class CashAppPay {
[25/47] Compiling PayKit AnalyticsDataSource.swift
/Users/admin/builder/spi-builder-workspace/Sources/PayKit/CashAppPay.swift:18:8: error: no such module 'UIKit'
 16 |
 17 | import Foundation
 18 | import UIKit
    |        `- error: no such module 'UIKit'
 19 |
 20 | public class CashAppPay {
[26/49] Compiling PayKit Loggable.swift
/Users/admin/builder/spi-builder-workspace/Sources/PayKit/CashAppPay.swift:18:8: error: no such module 'UIKit'
 16 |
 17 | import Foundation
 18 | import UIKit
    |        `- error: no such module 'UIKit'
 19 |
 20 | public class CashAppPay {
[27/49] Compiling PayKit Log.swift
/Users/admin/builder/spi-builder-workspace/Sources/PayKit/CashAppPay.swift:18:8: error: no such module 'UIKit'
 16 |
 17 | import Foundation
 18 | import UIKit
    |        `- error: no such module 'UIKit'
 19 |
 20 | public class CashAppPay {
[28/49] Compiling PayKit Errors.swift
/Users/admin/builder/spi-builder-workspace/Sources/PayKit/CashAppPay.swift:18:8: error: no such module 'UIKit'
 16 |
 17 | import Foundation
 18 | import UIKit
    |        `- error: no such module 'UIKit'
 19 |
 20 | public class CashAppPay {
[29/49] Compiling PayKit JSONCoder+PayKit.swift
/Users/admin/builder/spi-builder-workspace/Sources/PayKit/CashAppPay.swift:18:8: error: no such module 'UIKit'
 16 |
 17 | import Foundation
 18 | import UIKit
    |        `- error: no such module 'UIKit'
 19 |
 20 | public class CashAppPay {
[30/49] Compiling PayKit NetworkManager.swift
/Users/admin/builder/spi-builder-workspace/Sources/PayKit/CashAppPay.swift:18:8: error: no such module 'UIKit'
 16 |
 17 | import Foundation
 18 | import UIKit
    |        `- error: no such module 'UIKit'
 19 |
 20 | public class CashAppPay {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[31/49] Emitting module PayKit
/Users/admin/builder/spi-builder-workspace/Sources/PayKit/CashAppPay.swift:18:8: error: no such module 'UIKit'
 16 |
 17 | import Foundation
 18 | import UIKit
    |        `- error: no such module 'UIKit'
 19 |
 20 | public class CashAppPay {
[32/49] Compiling PayKit CashAppPay.swift
/Users/admin/builder/spi-builder-workspace/Sources/PayKit/CashAppPay.swift:18:8: error: no such module 'UIKit'
 16 |
 17 | import Foundation
 18 | import UIKit
    |        `- error: no such module 'UIKit'
 19 |
 20 | public class CashAppPay {
[33/49] Compiling PayKit CustomerRequest+Extensions.swift
/Users/admin/builder/spi-builder-workspace/Sources/PayKit/CashAppPay.swift:18:8: error: no such module 'UIKit'
 16 |
 17 | import Foundation
 18 | import UIKit
    |        `- error: no such module 'UIKit'
 19 |
 20 | public class CashAppPay {
[34/49] Compiling PayKit CustomerRequest.swift
/Users/admin/builder/spi-builder-workspace/Sources/PayKit/CashAppPay.swift:18:8: error: no such module 'UIKit'
 16 |
 17 | import Foundation
 18 | import UIKit
    |        `- error: no such module 'UIKit'
 19 |
 20 | public class CashAppPay {
[35/49] Compiling PayKit CashAppPayState+ObjC.swift
/Users/admin/builder/spi-builder-workspace/Sources/PayKit/CashAppPay.swift:18:8: error: no such module 'UIKit'
 16 |
 17 | import Foundation
 18 | import UIKit
    |        `- error: no such module 'UIKit'
 19 |
 20 | public class CashAppPay {
[36/49] Compiling PayKit CustomerRequest+ObjC.swift
/Users/admin/builder/spi-builder-workspace/Sources/PayKit/CashAppPay.swift:18:8: error: no such module 'UIKit'
 16 |
 17 | import Foundation
 18 | import UIKit
    |        `- error: no such module 'UIKit'
 19 |
 20 | public class CashAppPay {
[37/49] Compiling PayKit Errors+ObjC.swift
/Users/admin/builder/spi-builder-workspace/Sources/PayKit/CashAppPay.swift:18:8: error: no such module 'UIKit'
 16 |
 17 | import Foundation
 18 | import UIKit
    |        `- error: no such module 'UIKit'
 19 |
 20 | public class CashAppPay {
[38/49] Compiling PayKit StateMachine.swift
/Users/admin/builder/spi-builder-workspace/Sources/PayKit/CashAppPay.swift:18:8: error: no such module 'UIKit'
 16 |
 17 | import Foundation
 18 | import UIKit
    |        `- error: no such module 'UIKit'
 19 |
 20 | public class CashAppPay {
[39/49] Compiling PayKit resource_bundle_accessor.swift
/Users/admin/builder/spi-builder-workspace/Sources/PayKit/CashAppPay.swift:18:8: error: no such module 'UIKit'
 16 |
 17 | import Foundation
 18 | import UIKit
    |        `- error: no such module 'UIKit'
 19 |
 20 | public class CashAppPay {
Fetching https://github.com/pointfreeco/swift-snapshot-testing.git
Fetching https://github.com/SwiftGen/SwiftGenPlugin.git
[1/121] Fetching swiftgenplugin
[122/16606] Fetching swiftgenplugin, swift-snapshot-testing
Fetched https://github.com/SwiftGen/SwiftGenPlugin.git from cache (6.98s)
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Computing version for https://github.com/SwiftGen/SwiftGenPlugin.git
Computed https://github.com/SwiftGen/SwiftGenPlugin.git at 6.6.2 (7.68s)
Computing version for https://github.com/pointfreeco/swift-snapshot-testing.git
Computed https://github.com/pointfreeco/swift-snapshot-testing.git at 1.19.6 (0.62s)
Fetching https://github.com/pointfreeco/swift-custom-dump
Fetching https://github.com/swiftlang/swift-syntax
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Computed https://github.com/pointfreeco/swift-custom-dump at 1.7.3 (5.93s)
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Computed https://github.com/swiftlang/swift-syntax at 604.0.0 (0.76s)
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Working copy of https://github.com/pointfreeco/swift-custom-dump resolved at 1.7.3
Creating working copy for https://github.com/swiftlang/swift-syntax
Working copy of https://github.com/swiftlang/swift-syntax resolved at 604.0.0
Downloading binary artifact https://github.com/SwiftGen/SwiftGen/releases/download/6.6.2/swiftgen-6.6.2.artifactbundle.zip
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BUILD FAILURE 6.2 macosSpm