Swift Package Index

Build Information

Failed to build NotificationBannerSwift, reference master (9550d2), with Swift 6.3 for macOS (SPM) on 21 Apr 2026 18:42:21 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Daltron/NotificationBanner.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Daltron/NotificationBanner
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 9550d28 Add PrivacyInfo file (#430)
Cloned https://github.com/Daltron/NotificationBanner.git
Revision (git rev-parse @):
9550d28f111652614e3957e754cde0d7b349bc43
SUCCESS checkout https://github.com/Daltron/NotificationBanner.git at master
Fetching https://github.com/SnapKit/SnapKit
Fetching https://github.com/cbpowell/MarqueeLabel
[1/3921] Fetching marqueelabel
[472/8190] Fetching marqueelabel, snapkit
Fetched https://github.com/cbpowell/MarqueeLabel from cache (24.65s)
Fetched https://github.com/SnapKit/SnapKit from cache (24.65s)
Computing version for https://github.com/cbpowell/MarqueeLabel
warning: 'marqueelabel': /Package@swift-5.9.swift:9:15: warning: 'v11' is deprecated: iOS 12.0 is the oldest supported version [#DeprecatedDeclaration]
 7 |     name: "MarqueeLabel",
 8 |     platforms: [
 9 |         .iOS(.v11),
   |               `- warning: 'v11' is deprecated: iOS 12.0 is the oldest supported version [#DeprecatedDeclaration]
10 |         .tvOS(.v11),
11 |         .visionOS(.v1)
/Package@swift-5.9.swift:10:16: warning: 'v11' is deprecated: tvOS 12.0 is the oldest supported version [#DeprecatedDeclaration]
 8 |     platforms: [
 9 |         .iOS(.v11),
10 |         .tvOS(.v11),
   |                `- warning: 'v11' is deprecated: tvOS 12.0 is the oldest supported version [#DeprecatedDeclaration]
11 |         .visionOS(.v1)
12 |     ],
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Computed https://github.com/cbpowell/MarqueeLabel at 4.5.0 (25.27s)
Computing version for https://github.com/SnapKit/SnapKit
Computed https://github.com/SnapKit/SnapKit at 5.7.1 (0.62s)
Creating working copy for https://github.com/SnapKit/SnapKit
Working copy of https://github.com/SnapKit/SnapKit resolved at 5.7.1
Creating working copy for https://github.com/cbpowell/MarqueeLabel
Working copy of https://github.com/cbpowell/MarqueeLabel resolved at 4.5.0
warning: 'marqueelabel': /Users/admin/builder/spi-builder-workspace/.build/checkouts/MarqueeLabel/Package@swift-5.9.swift:9:15: warning: 'v11' is deprecated: iOS 12.0 is the oldest supported version [#DeprecatedDeclaration]
 7 |     name: "MarqueeLabel",
 8 |     platforms: [
 9 |         .iOS(.v11),
   |               `- warning: 'v11' is deprecated: iOS 12.0 is the oldest supported version [#DeprecatedDeclaration]
10 |         .tvOS(.v11),
11 |         .visionOS(.v1)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/MarqueeLabel/Package@swift-5.9.swift:10:16: warning: 'v11' is deprecated: tvOS 12.0 is the oldest supported version [#DeprecatedDeclaration]
 8 |     platforms: [
 9 |         .iOS(.v11),
10 |         .tvOS(.v11),
   |                `- warning: 'v11' is deprecated: tvOS 12.0 is the oldest supported version [#DeprecatedDeclaration]
11 |         .visionOS(.v1)
12 |     ],
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
========================================
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": "notificationbanner",
      "name": "NotificationBannerSwift",
      "url": "https://github.com/Daltron/NotificationBanner.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/NotificationBanner",
      "traits": [
        "default"
      ],
      "dependencies": [
        {
          "identity": "snapkit",
          "name": "SnapKit",
          "url": "https://github.com/SnapKit/SnapKit",
          "version": "5.7.1",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/SnapKit",
          "traits": [
            "default"
          ],
          "dependencies": [
          ]
        },
        {
          "identity": "marqueelabel",
          "name": "MarqueeLabel",
          "url": "https://github.com/cbpowell/MarqueeLabel",
          "version": "4.5.3",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/MarqueeLabel",
          "traits": [
            "default"
          ],
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/Daltron/NotificationBanner.git
[1/3031] Fetching notificationbanner
Fetched https://github.com/Daltron/NotificationBanner.git from cache (2.08s)
Fetching https://github.com/SnapKit/SnapKit from cache
Fetching https://github.com/cbpowell/MarqueeLabel from cache
Fetched https://github.com/SnapKit/SnapKit from cache (0.52s)
Fetched https://github.com/cbpowell/MarqueeLabel from cache (0.53s)
Computing version for https://github.com/SnapKit/SnapKit
Computed https://github.com/SnapKit/SnapKit at 5.7.1 (0.67s)
Computing version for https://github.com/cbpowell/MarqueeLabel
Computed https://github.com/cbpowell/MarqueeLabel at 4.5.3 (0.65s)
Creating working copy for https://github.com/cbpowell/MarqueeLabel
Working copy of https://github.com/cbpowell/MarqueeLabel resolved at 4.5.3
Creating working copy for https://github.com/SnapKit/SnapKit
Working copy of https://github.com/SnapKit/SnapKit resolved at 5.7.1
Creating working copy for https://github.com/Daltron/NotificationBanner.git
Working copy of https://github.com/Daltron/NotificationBanner.git resolved at master (9550d28)
warning: '.resolve-product-dependencies': dependency 'notificationbanner' is not used by any target
Found 2 product dependencies
  - SnapKit
  - MarqueeLabel
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/Daltron/NotificationBanner.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/6] Copying PrivacyInfo.xcprivacy
[0/6] Write sources
[3/6] Copying PrivacyInfo.xcprivacy
[5/6] Write swift-version--6988338F2F200930.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[7/45] Emitting module MarqueeLabel
/Users/admin/builder/spi-builder-workspace/.build/checkouts/MarqueeLabel/Sources/MarqueeLabel.swift:8:8: error: no such module 'UIKit'
   6 | //
   7 |
   8 | import UIKit
     |        `- error: no such module 'UIKit'
   9 | import QuartzCore
  10 |
[8/45] Compiling MarqueeLabel resource_bundle_accessor.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/MarqueeLabel/Sources/MarqueeLabel.swift:8:8: error: no such module 'UIKit'
   6 | //
   7 |
   8 | import UIKit
     |        `- error: no such module 'UIKit'
   9 | import QuartzCore
  10 |
[9/45] Compiling MarqueeLabel MarqueeLabel.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/MarqueeLabel/Sources/MarqueeLabel.swift:8:8: error: no such module 'UIKit'
   6 | //
   7 |
   8 | import UIKit
     |        `- error: no such module 'UIKit'
   9 | import QuartzCore
  10 |
warning: 'marqueelabel': /Users/admin/builder/spi-builder-workspace/.build/checkouts/MarqueeLabel/Package@swift-5.9.swift:9:15: warning: 'v11' is deprecated: iOS 12.0 is the oldest supported version [#DeprecatedDeclaration]
 7 |     name: "MarqueeLabel",
 8 |     platforms: [
 9 |         .iOS(.v11),
   |               `- warning: 'v11' is deprecated: iOS 12.0 is the oldest supported version [#DeprecatedDeclaration]
10 |         .tvOS(.v11),
11 |         .visionOS(.v1)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/MarqueeLabel/Package@swift-5.9.swift:10:16: warning: 'v11' is deprecated: tvOS 12.0 is the oldest supported version [#DeprecatedDeclaration]
 8 |     platforms: [
 9 |         .iOS(.v11),
10 |         .tvOS(.v11),
   |                `- warning: 'v11' is deprecated: tvOS 12.0 is the oldest supported version [#DeprecatedDeclaration]
11 |         .visionOS(.v1)
12 |     ],
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
BUILD FAILURE 6.3 macosSpm