Swift Package Index

Build Information

Failed to build union-materials, reference main (51fbce), with Swift 6.3 for macOS (SPM) on 23 Sep 2026 00:24:56 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.5.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/unionst/union-materials.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/unionst/union-materials
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 51fbce5 Include latest for Blurs and Gradients
Cloned https://github.com/unionst/union-materials.git
Revision (git rev-parse @):
51fbce583328ae86763e51069748144a2660a6c8
SUCCESS checkout https://github.com/unionst/union-materials.git at main
========================================
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",
  "traits": [
    "default"
  ],
  "dependencies": [
    {
      "identity": "union-materials",
      "name": "union-materials",
      "url": "https://github.com/unionst/union-materials.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/union-materials",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/unionst/union-materials.git
[1/37] Fetching union-materials
Fetched https://github.com/unionst/union-materials.git from cache (0.79s)
Creating working copy for https://github.com/unionst/union-materials.git
Working copy of https://github.com/unionst/union-materials.git resolved at main (51fbce5)
warning: '.resolve-product-dependencies': dependency 'union-materials' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/unionst/union-materials.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.5.0.app xcrun swift build --arch arm64
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-69A768CDF2A0BEE1.txt
[3/12] Compiling UnionMaterials VariableBlurDirection.swift
/Users/admin/builder/spi-builder-workspace/Sources/UnionMaterials/Blurs/BlurView.swift:9:8: error: no such module 'UIKit'
 7 |
 8 | import SwiftUI
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | public struct BlurView: View {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[4/13] Emitting module UnionMaterials
/Users/admin/builder/spi-builder-workspace/Sources/UnionMaterials/Blurs/BlurView.swift:9:8: error: no such module 'UIKit'
 7 |
 8 | import SwiftUI
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | public struct BlurView: View {
[5/13] Compiling UnionMaterials MathFunctions.swift
/Users/admin/builder/spi-builder-workspace/Sources/UnionMaterials/Blurs/BlurView.swift:9:8: error: no such module 'UIKit'
 7 |
 8 | import SwiftUI
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | public struct BlurView: View {
[6/13] Compiling UnionMaterials ProgressiveBlurEffectView.swift
/Users/admin/builder/spi-builder-workspace/Sources/UnionMaterials/Blurs/BlurView.swift:9:8: error: no such module 'UIKit'
 7 |
 8 | import SwiftUI
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | public struct BlurView: View {
[7/13] Compiling UnionMaterials InvisibleMaterial.swift
/Users/admin/builder/spi-builder-workspace/Sources/UnionMaterials/Blurs/BlurView.swift:9:8: error: no such module 'UIKit'
 7 |
 8 | import SwiftUI
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | public struct BlurView: View {
[8/13] Compiling UnionMaterials BackdropView.swift
/Users/admin/builder/spi-builder-workspace/Sources/UnionMaterials/Blurs/BlurView.swift:9:8: error: no such module 'UIKit'
 7 |
 8 | import SwiftUI
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | public struct BlurView: View {
[9/13] Compiling UnionMaterials ExponentialGradient.swift
/Users/admin/builder/spi-builder-workspace/Sources/UnionMaterials/Blurs/BlurView.swift:9:8: error: no such module 'UIKit'
 7 |
 8 | import SwiftUI
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | public struct BlurView: View {
[10/13] Compiling UnionMaterials Color+Util.swift
/Users/admin/builder/spi-builder-workspace/Sources/UnionMaterials/Blurs/BlurView.swift:9:8: error: no such module 'UIKit'
 7 |
 8 | import SwiftUI
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | public struct BlurView: View {
[11/13] Compiling UnionMaterials ProgressiveBlurView.swift
/Users/admin/builder/spi-builder-workspace/Sources/UnionMaterials/Blurs/BlurView.swift:9:8: error: no such module 'UIKit'
 7 |
 8 | import SwiftUI
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | public struct BlurView: View {
[12/13] Compiling UnionMaterials BlurView.swift
/Users/admin/builder/spi-builder-workspace/Sources/UnionMaterials/Blurs/BlurView.swift:9:8: error: no such module 'UIKit'
 7 |
 8 | import SwiftUI
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | public struct BlurView: View {
[13/13] Compiling UnionMaterials SmoothGradient.swift
/Users/admin/builder/spi-builder-workspace/Sources/UnionMaterials/Blurs/BlurView.swift:9:8: error: no such module 'UIKit'
 7 |
 8 | import SwiftUI
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | public struct BlurView: View {
warning: 'spi-builder-workspace': found 2 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /Users/admin/builder/spi-builder-workspace/Sources/UnionMaterials/Gradients/README.md
    /Users/admin/builder/spi-builder-workspace/Sources/UnionMaterials/Blurs/README.md
BUILD FAILURE 6.3 macosSpm