UIViewKit – Build Information – Swift Package Index

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Build Information

Failed to build UIViewKit, reference 1.14.0 (b3044c), with Swift 6.1 for macOS (SPM) on 4 Sep 2025 22:20:34 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.67.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Adobels/UIViewKit.git
Reference: 1.14.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Adobels/UIViewKit
 * tag               1.14.0     -> FETCH_HEAD
HEAD is now at b3044c6 Add support for user's snapFrames for IBPreviewFreeForm (#17)
Cloned https://github.com/Adobels/UIViewKit.git
Revision (git rev-parse @):
b3044c608a4a4da0cf9ecb07c0636f90313be43c
SUCCESS checkout https://github.com/Adobels/UIViewKit.git at 1.14.0
Fetching https://github.com/Adobels/CodeCallTracker.git
[1/56] Fetching codecalltracker
Fetched https://github.com/Adobels/CodeCallTracker.git from cache (0.62s)
Creating working copy for https://github.com/Adobels/CodeCallTracker.git
Working copy of https://github.com/Adobels/CodeCallTracker.git resolved at 1d27da6706466a5b83bdb0f4097fc86f678b146f
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
  "identity": ".resolve-product-dependencies",
  "name": "resolve-dependencies",
  "url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "version": "unspecified",
  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "dependencies": [
    {
      "identity": "uiviewkit",
      "name": "UIViewKit",
      "url": "https://github.com/Adobels/UIViewKit.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/UIViewKit",
      "dependencies": [
        {
          "identity": "codecalltracker",
          "name": "CodeCallTracker",
          "url": "https://github.com/Adobels/CodeCallTracker.git",
          "version": "unspecified",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/CodeCallTracker",
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/Adobels/UIViewKit.git
[1/1606] Fetching uiviewkit
Fetched https://github.com/Adobels/UIViewKit.git from cache (0.85s)
Fetching https://github.com/Adobels/CodeCallTracker.git from cache
Fetched https://github.com/Adobels/CodeCallTracker.git from cache (0.45s)
Creating working copy for https://github.com/Adobels/CodeCallTracker.git
Working copy of https://github.com/Adobels/CodeCallTracker.git resolved at 1d27da6706466a5b83bdb0f4097fc86f678b146f
Creating working copy for https://github.com/Adobels/UIViewKit.git
Working copy of https://github.com/Adobels/UIViewKit.git resolved at 1.14.0 (b3044c6)
warning: '.resolve-product-dependencies': dependency 'uiviewkit' is not used by any target
Found 1 product dependencies
  - CodeCallTracker
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/Adobels/UIViewKit.git
https://github.com/Adobels/UIViewKit.git
{
  "dependencies" : [
    {
      "identity" : "codecalltracker",
      "requirement" : {
        "revision" : [
          "1d27da6706466a5b83bdb0f4097fc86f678b146f"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Adobels/CodeCallTracker.git"
    }
  ],
  "manifest_display_name" : "UIViewKit",
  "name" : "UIViewKit",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "UIViewKit",
      "targets" : [
        "UIViewKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "UIViewKitTests",
      "module_type" : "SwiftTarget",
      "name" : "UIViewKitTests",
      "path" : "Tests/UIViewKitTests",
      "sources" : [
        "ConstraintsBuilderTests.swift",
        "CreateMultipleViewsSimultaneouslyTests.swift",
        "DebugTests/UIViewDebugAllSubviewsTests.swift",
        "DebugTests/UIViewDebugShowFramesTests.swift",
        "FoundationExtensionsTests.swift",
        "HelloWorldViewTests.swift",
        "IBAttributesTests.swift",
        "IBConstraintsTests.swift",
        "IBOutletTests.swift",
        "IBSubviewsTests.swift",
        "NSLayoutConstraintTests.swift",
        "ProTests.swift",
        "StackViewTests.swift",
        "UIStackViewExtensionsTests.swift",
        "UIViewKitDevelopmentViews/HelloWordView.swift",
        "UIViewKitDevelopmentViews/UserTitleTimeDescriptionView/UserTitleTimeDescriptionView.swift",
        "UIViewKitDevelopmentViews/UserTitleTimeDescriptionView/UserTitleTimeDescriptionViewWithIBSubviews.swift",
        "UIViewKitDevelopmentViews/UserTitleTimeDescriptionView/UserTitleTimeDescriptionViewWithIBSubviewsWithSuperviewView.swift",
        "UIViewKitDevelopmentViews/ViewSubviewHasConstraintsToItsSuperviewN2.swift",
        "UserTitleTimeDescriptionViewTests/UserTitleTimeDescriptionViewTests.swift",
        "ViewBuilderTests.swift"
      ],
      "target_dependencies" : [
        "UIViewKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "UIViewKit",
      "module_type" : "SwiftTarget",
      "name" : "UIViewKit",
      "path" : "Sources/UIViewKit",
      "product_dependencies" : [
        "CodeCallTracker"
      ],
      "product_memberships" : [
        "UIViewKit"
      ],
      "sources" : [
        "FoundationExtensions/NSObjectProtocol+ibApply.swift",
        "IBConstraints/IBConstraints.swift",
        "IBDebug/IBDebug.swift",
        "IBMeasure/IBMeasure.swift",
        "IBPreviews/IBPreviewFreeForm.swift",
        "IBPreviews/IBPreviewSizeThatFits.swift",
        "IBPreviews/IBRepresentables.swift",
        "UIKitExtensions/UIStackView+Extensions.swift",
        "UIKitExtensions/UIView+Extensions.swift",
        "UIKitExtensions/UIViewController+Extensions.swift",
        "UIViewDSL/AutoresizingStrategy/UIViewDSL+EngineConstraintsProtocol.swift",
        "UIViewDSL/AutoresizingStrategy/UIViewDSL+InferredAttributesOwnerStrategy.swift",
        "UIViewDSL/UIViewDSL+Engine.swift",
        "UIViewDSL/UIViewDSL+IBAttributes.swift",
        "UIViewDSL/UIViewDSL+IBOutlet.swift",
        "UIViewDSL/UIViewDSL+IBSubviews.swift",
        "UIViewDSL/UIViewDSL+NSLayoutConstraint.swift",
        "UIViewDSL/UIViewDSL+ResultBuilders.swift",
        "UIViewDSL/UIViewDSL.swift",
        "UIViewKit.swift",
        "Views/IBContainerView.swift",
        "Views/IBHorizontalStack.swift",
        "Views/IBScrollView.swift",
        "Views/IBVerticalStack.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.7"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures
Building for debugging...
[0/3] Write sources
[2/3] Write swift-version-2F0A5646E1D333AE.txt
[4/5] Emitting module CodeCallTracker
[5/5] Compiling CodeCallTracker CodeCallTracker.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[6/28] Emitting module UIViewKit
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[7/30] Compiling UIViewKit UIViewDSL+Engine.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[8/30] Compiling UIViewKit UIViewDSL+IBAttributes.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[9/30] Compiling UIViewKit UIViewController+Extensions.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[10/30] Compiling UIViewKit UIViewDSL+EngineConstraintsProtocol.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[11/30] Compiling UIViewKit UIViewDSL+InferredAttributesOwnerStrategy.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[12/30] Compiling UIViewKit IBContainerView.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[13/30] Compiling UIViewKit IBHorizontalStack.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[14/30] Compiling UIViewKit IBScrollView.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[15/30] Compiling UIViewKit IBVerticalStack.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[16/30] Compiling UIViewKit UIViewDSL.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[17/30] Compiling UIViewKit UIViewKit.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[18/30] Compiling UIViewKit UIViewDSL+IBOutlet.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[19/30] Compiling UIViewKit UIViewDSL+IBSubviews.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[20/30] Compiling UIViewKit UIViewDSL+NSLayoutConstraint.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[21/30] Compiling UIViewKit UIViewDSL+ResultBuilders.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[22/30] Compiling UIViewKit NSObjectProtocol+ibApply.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[23/30] Compiling UIViewKit IBConstraints.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[24/30] Compiling UIViewKit IBDebug.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[25/30] Compiling UIViewKit IBMeasure.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[26/30] Compiling UIViewKit IBPreviewFreeForm.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[27/30] Compiling UIViewKit IBPreviewSizeThatFits.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[28/30] Compiling UIViewKit IBRepresentables.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[29/30] Compiling UIViewKit UIStackView+Extensions.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[30/30] Compiling UIViewKit UIView+Extensions.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-2F0A5646E1D333AE.txt
[2/3] Compiling CodeCallTracker CodeCallTracker.swift
[3/3] Emitting module CodeCallTracker
error: emit-module command failed with exit code 1 (use -v to see invocation)
[4/26] Emitting module UIViewKit
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[5/28] Compiling UIViewKit UIViewDSL.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[6/28] Compiling UIViewKit UIViewKit.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[7/28] Compiling UIViewKit UIViewDSL+Engine.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[8/28] Compiling UIViewKit UIViewDSL+IBAttributes.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[9/28] Compiling UIViewKit IBMeasure.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[10/28] Compiling UIViewKit IBPreviewFreeForm.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[11/28] Compiling UIViewKit IBPreviewSizeThatFits.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[12/28] Compiling UIViewKit UIViewDSL+NSLayoutConstraint.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[13/28] Compiling UIViewKit UIViewDSL+ResultBuilders.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[14/28] Compiling UIViewKit IBContainerView.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[15/28] Compiling UIViewKit IBHorizontalStack.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[16/28] Compiling UIViewKit UIViewDSL+IBOutlet.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[17/28] Compiling UIViewKit UIViewDSL+IBSubviews.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[18/28] Compiling UIViewKit UIViewController+Extensions.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[19/28] Compiling UIViewKit UIViewDSL+EngineConstraintsProtocol.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[20/28] Compiling UIViewKit UIViewDSL+InferredAttributesOwnerStrategy.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[21/28] Compiling UIViewKit NSObjectProtocol+ibApply.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[22/28] Compiling UIViewKit IBConstraints.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[23/28] Compiling UIViewKit IBDebug.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[24/28] Compiling UIViewKit IBRepresentables.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[25/28] Compiling UIViewKit UIStackView+Extensions.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[26/28] Compiling UIViewKit UIView+Extensions.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[27/28] Compiling UIViewKit IBScrollView.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
[28/28] Compiling UIViewKit IBVerticalStack.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIViewKit/IBConstraints/IBConstraints.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | public final class IBConstraints {
BUILD FAILURE 6.1 macosSpm