Swift Package Index

Build Information

Failed to build SegmentAppsFlyer, reference main (2bba24), with Swift 6.3 for macOS (SPM) on 28 Apr 2026 08:42:15 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/segment-integrations/analytics-swift-appsflyer.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/segment-integrations/analytics-swift-appsflyer
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 2bba247 Version 1.3.2
Cloned https://github.com/segment-integrations/analytics-swift-appsflyer.git
Revision (git rev-parse @):
2bba2470fed61753eb953578476773770cc7c0f5
SUCCESS checkout https://github.com/segment-integrations/analytics-swift-appsflyer.git at main
Fetching https://github.com/segmentio/Sovran-Swift.git
Fetching https://github.com/AppsFlyerSDK/AppsFlyerFramework-Dynamic
Fetching https://github.com/segmentio/analytics-swift.git
Fetching https://github.com/segmentio/jsonsafeencoder-swift.git
[1/118] Fetching appsflyerframework-dynamic
[66/195] Fetching appsflyerframework-dynamic, jsonsafeencoder-swift
[154/566] Fetching appsflyerframework-dynamic, jsonsafeencoder-swift, sovran-swift
[567/10155] Fetching appsflyerframework-dynamic, jsonsafeencoder-swift, sovran-swift, analytics-swift
Fetched https://github.com/segmentio/jsonsafeencoder-swift.git from cache (0.75s)
[585/10078] Fetching appsflyerframework-dynamic, sovran-swift, analytics-swift
Fetched https://github.com/segmentio/Sovran-Swift.git from cache (1.26s)
Fetched https://github.com/segmentio/analytics-swift.git from cache (1.26s)
Fetched https://github.com/AppsFlyerSDK/AppsFlyerFramework-Dynamic from cache (1.26s)
Computing version for https://github.com/AppsFlyerSDK/AppsFlyerFramework-Dynamic
Computed https://github.com/AppsFlyerSDK/AppsFlyerFramework-Dynamic at 6.17.8 (1.91s)
Computing version for https://github.com/segmentio/analytics-swift.git
Computed https://github.com/segmentio/analytics-swift.git at 1.5.9 (0.55s)
Computing version for https://github.com/segmentio/jsonsafeencoder-swift.git
Computed https://github.com/segmentio/jsonsafeencoder-swift.git at 1.0.1 (0.66s)
Computing version for https://github.com/segmentio/sovran-swift.git
Computed https://github.com/segmentio/sovran-swift.git at 1.1.1 (0.66s)
Creating working copy for https://github.com/segmentio/Sovran-Swift.git
Working copy of https://github.com/segmentio/Sovran-Swift.git resolved at 1.1.1
Creating working copy for https://github.com/segmentio/jsonsafeencoder-swift.git
Working copy of https://github.com/segmentio/jsonsafeencoder-swift.git resolved at 1.0.1
Creating working copy for https://github.com/segmentio/analytics-swift.git
Working copy of https://github.com/segmentio/analytics-swift.git resolved at 1.5.9
Creating working copy for https://github.com/AppsFlyerSDK/AppsFlyerFramework-Dynamic
Working copy of https://github.com/AppsFlyerSDK/AppsFlyerFramework-Dynamic resolved at 6.17.8
Downloading binary artifact https://github.com/AppsFlyerSDK/AppsFlyerFramework/releases/download/6.17.8/AppsFlyerLib-Dynamic-SPM.xcframework.zip
[32750/8311361] Downloading https://github.com/AppsFlyerSDK/AppsFlyerFramework/releases/download/6.17.8/AppsFlyerLib-Dynamic-SPM.xcframework.zip
Downloaded https://github.com/AppsFlyerSDK/AppsFlyerFramework/releases/download/6.17.8/AppsFlyerLib-Dynamic-SPM.xcframework.zip (1.27s)
========================================
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": "analytics-swift-appsflyer",
      "name": "SegmentAppsFlyer",
      "url": "https://github.com/segment-integrations/analytics-swift-appsflyer.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/analytics-swift-appsflyer",
      "traits": [
        "default"
      ],
      "dependencies": [
        {
          "identity": "analytics-swift",
          "name": "Segment",
          "url": "https://github.com/segmentio/analytics-swift.git",
          "version": "1.9.3",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/analytics-swift",
          "traits": [
            "default"
          ],
          "dependencies": [
            {
              "identity": "sovran-swift",
              "name": "Sovran",
              "url": "https://github.com/segmentio/sovran-swift.git",
              "version": "1.1.2",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/sovran-swift",
              "traits": [
                "default"
              ],
              "dependencies": [
              ]
            },
            {
              "identity": "jsonsafeencoding-swift",
              "name": "JSONSafeEncoding",
              "url": "https://github.com/segmentio/jsonsafeencoding-swift.git",
              "version": "2.0.0",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/jsonsafeencoding-swift",
              "traits": [
                "default"
              ],
              "dependencies": [
              ]
            }
          ]
        },
        {
          "identity": "appsflyerframework-dynamic",
          "name": "AppsFlyerLib",
          "url": "https://github.com/AppsFlyerSDK/AppsFlyerFramework-Dynamic",
          "version": "6.17.8",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/AppsFlyerFramework-Dynamic",
          "traits": [
            "default"
          ],
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/segment-integrations/analytics-swift-appsflyer.git
[1/445] Fetching analytics-swift-appsflyer
Fetched https://github.com/segment-integrations/analytics-swift-appsflyer.git from cache (0.84s)
Fetching https://github.com/AppsFlyerSDK/AppsFlyerFramework-Dynamic from cache
Fetching https://github.com/segmentio/analytics-swift.git from cache
Fetched https://github.com/segmentio/analytics-swift.git from cache (0.51s)
Fetched https://github.com/AppsFlyerSDK/AppsFlyerFramework-Dynamic from cache (0.51s)
Computing version for https://github.com/AppsFlyerSDK/AppsFlyerFramework-Dynamic
Computed https://github.com/AppsFlyerSDK/AppsFlyerFramework-Dynamic at 6.17.8 (0.57s)
Computing version for https://github.com/segmentio/analytics-swift.git
Computed https://github.com/segmentio/analytics-swift.git at 1.9.3 (0.55s)
Fetching https://github.com/segmentio/jsonsafeencoding-swift.git
Fetching https://github.com/segmentio/sovran-swift.git from cache
[1/77] Fetching jsonsafeencoding-swift
Fetched https://github.com/segmentio/jsonsafeencoding-swift.git from cache (0.71s)
Fetched https://github.com/segmentio/sovran-swift.git from cache (0.71s)
Computing version for https://github.com/segmentio/jsonsafeencoding-swift.git
Computed https://github.com/segmentio/jsonsafeencoding-swift.git at 2.0.0 (1.37s)
Computing version for https://github.com/segmentio/sovran-swift.git
Computed https://github.com/segmentio/sovran-swift.git at 1.1.2 (0.62s)
Creating working copy for https://github.com/segmentio/analytics-swift.git
Working copy of https://github.com/segmentio/analytics-swift.git resolved at 1.9.3
Creating working copy for https://github.com/segment-integrations/analytics-swift-appsflyer.git
Working copy of https://github.com/segment-integrations/analytics-swift-appsflyer.git resolved at main (2bba247)
Creating working copy for https://github.com/AppsFlyerSDK/AppsFlyerFramework-Dynamic
Working copy of https://github.com/AppsFlyerSDK/AppsFlyerFramework-Dynamic resolved at 6.17.8
Creating working copy for https://github.com/segmentio/sovran-swift.git
Working copy of https://github.com/segmentio/sovran-swift.git resolved at 1.1.2
Creating working copy for https://github.com/segmentio/jsonsafeencoding-swift.git
Working copy of https://github.com/segmentio/jsonsafeencoding-swift.git resolved at 2.0.0
Fetching binary artifact https://github.com/AppsFlyerSDK/AppsFlyerFramework/releases/download/6.17.8/AppsFlyerLib-Dynamic-SPM.xcframework.zip from cache
Fetched https://github.com/AppsFlyerSDK/AppsFlyerFramework/releases/download/6.17.8/AppsFlyerLib-Dynamic-SPM.xcframework.zip from cache (0.47s)
warning: '.resolve-product-dependencies': dependency 'analytics-swift-appsflyer' is not used by any target
Found 2 product dependencies
  - Segment
  - AppsFlyerLib
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/segment-integrations/analytics-swift-appsflyer.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
error: the library 'SegmentAppsFlyer' requires macos 10.13, but depends on the product 'Segment' which requires macos 10.15; consider changing the library 'SegmentAppsFlyer' to require macos 10.15 or later, or the product 'Segment' to require macos 10.13 or earlier.
BUILD FAILURE 6.3 macosSpm