Build Information
Failed to build SierraSDK, reference v0.20260504.7221509 (dbfacf), with Swift 6.2 for macOS (SPM) on 4 May 2026 22:35:10 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64Build 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/sierra-inc/sierra-ios-sdk.git
Reference: v0.20260504.7221509
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/sierra-inc/sierra-ios-sdk
* tag v0.20260504.7221509 -> FETCH_HEAD
HEAD is now at dbfacf4 Update Sierra iOS SDK
Cloned https://github.com/sierra-inc/sierra-ios-sdk.git
Revision (git rev-parse @):
dbfacf48c123879d7f19e91590ed2823a11a7231
SUCCESS checkout https://github.com/sierra-inc/sierra-ios-sdk.git at v0.20260504.7221509
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Build
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Selected platform: macosSpm
Swift version: 6.2
Building package at path: $PWD
https://github.com/sierra-inc/sierra-ios-sdk.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64
Building for debugging...
[0/6] Write sources
[2/6] Copying PrivacyInfo.xcprivacy
[4/6] Copying Assets.xcassets
[5/6] Write swift-version--3CB7CFEC50E0D141.txt
[7/21] Compiling SierraSDK ExpandingTextView.swift
/Users/admin/builder/spi-builder-workspace/Sources/SierraSDK/Controllers/AgentChatController.swift:3:8: error: no such module 'UIKit'
1 | // Copyright Sierra
2 |
3 | import UIKit
| `- error: no such module 'UIKit'
4 | import WebKit
5 |
[8/21] Compiling SierraSDK TypingIndicatorView.swift
/Users/admin/builder/spi-builder-workspace/Sources/SierraSDK/Controllers/AgentChatController.swift:3:8: error: no such module 'UIKit'
1 | // Copyright Sierra
2 |
3 | import UIKit
| `- error: no such module 'UIKit'
4 | import WebKit
5 |
[9/21] Compiling SierraSDK SierraSDK.swift
/Users/admin/builder/spi-builder-workspace/Sources/SierraSDK/Controllers/AgentChatController.swift:3:8: error: no such module 'UIKit'
1 | // Copyright Sierra
2 |
3 | import UIKit
| `- error: no such module 'UIKit'
4 | import WebKit
5 |
[10/21] Compiling SierraSDK SendButton.swift
/Users/admin/builder/spi-builder-workspace/Sources/SierraSDK/Controllers/AgentChatController.swift:3:8: error: no such module 'UIKit'
1 | // Copyright Sierra
2 |
3 | import UIKit
| `- error: no such module 'UIKit'
4 | import WebKit
5 |
[11/22] Compiling SierraSDK resource_bundle_accessor.swift
/Users/admin/builder/spi-builder-workspace/Sources/SierraSDK/Controllers/AgentChatController.swift:3:8: error: no such module 'UIKit'
1 | // Copyright Sierra
2 |
3 | import UIKit
| `- error: no such module 'UIKit'
4 | import WebKit
5 |
[12/22] Compiling SierraSDK ConversationStorage.swift
/Users/admin/builder/spi-builder-workspace/Sources/SierraSDK/Controllers/AgentChatController.swift:3:8: error: no such module 'UIKit'
1 | // Copyright Sierra
2 |
3 | import UIKit
| `- error: no such module 'UIKit'
4 | import WebKit
5 |
[13/22] Compiling SierraSDK PersistenceMode.swift
/Users/admin/builder/spi-builder-workspace/Sources/SierraSDK/Controllers/AgentChatController.swift:3:8: error: no such module 'UIKit'
1 | // Copyright Sierra
2 |
3 | import UIKit
| `- error: no such module 'UIKit'
4 | import WebKit
5 |
[14/22] Compiling SierraSDK TranscriptPDFGenerator.swift
/Users/admin/builder/spi-builder-workspace/Sources/SierraSDK/Controllers/AgentChatController.swift:3:8: error: no such module 'UIKit'
1 | // Copyright Sierra
2 |
3 | import UIKit
| `- error: no such module 'UIKit'
4 | import WebKit
5 |
[15/22] Compiling SierraSDK UserAttachment.swift
/Users/admin/builder/spi-builder-workspace/Sources/SierraSDK/Controllers/AgentChatController.swift:3:8: error: no such module 'UIKit'
1 | // Copyright Sierra
2 |
3 | import UIKit
| `- error: no such module 'UIKit'
4 | import WebKit
5 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[16/22] Emitting module SierraSDK
/Users/admin/builder/spi-builder-workspace/Sources/SierraSDK/Controllers/AgentChatController.swift:3:8: error: no such module 'UIKit'
1 | // Copyright Sierra
2 |
3 | import UIKit
| `- error: no such module 'UIKit'
4 | import WebKit
5 |
[17/22] Compiling SierraSDK ChatStyle.swift
/Users/admin/builder/spi-builder-workspace/Sources/SierraSDK/Controllers/AgentChatController.swift:3:8: error: no such module 'UIKit'
1 | // Copyright Sierra
2 |
3 | import UIKit
| `- error: no such module 'UIKit'
4 | import WebKit
5 |
[18/22] Compiling SierraSDK Conversation.swift
/Users/admin/builder/spi-builder-workspace/Sources/SierraSDK/Controllers/AgentChatController.swift:3:8: error: no such module 'UIKit'
1 | // Copyright Sierra
2 |
3 | import UIKit
| `- error: no such module 'UIKit'
4 | import WebKit
5 |
[19/22] Compiling SierraSDK MessagesController.swift
/Users/admin/builder/spi-builder-workspace/Sources/SierraSDK/Controllers/AgentChatController.swift:3:8: error: no such module 'UIKit'
1 | // Copyright Sierra
2 |
3 | import UIKit
| `- error: no such module 'UIKit'
4 | import WebKit
5 |
[20/22] Compiling SierraSDK Agent.swift
/Users/admin/builder/spi-builder-workspace/Sources/SierraSDK/Controllers/AgentChatController.swift:3:8: error: no such module 'UIKit'
1 | // Copyright Sierra
2 |
3 | import UIKit
| `- error: no such module 'UIKit'
4 | import WebKit
5 |
[21/22] Compiling SierraSDK AgentChatController.swift
/Users/admin/builder/spi-builder-workspace/Sources/SierraSDK/Controllers/AgentChatController.swift:3:8: error: no such module 'UIKit'
1 | // Copyright Sierra
2 |
3 | import UIKit
| `- error: no such module 'UIKit'
4 | import WebKit
5 |
[22/22] Compiling SierraSDK InputController.swift
/Users/admin/builder/spi-builder-workspace/Sources/SierraSDK/Controllers/AgentChatController.swift:3:8: error: no such module 'UIKit'
1 | // Copyright Sierra
2 |
3 | import UIKit
| `- error: no such module 'UIKit'
4 | import WebKit
5 |
BUILD FAILURE 6.2 macosSpm