Swift Package Index

Build Information

Failed to build MixpanelSessionReplay, reference main (8ce38f), with Swift 6.3 for macOS (SPM) on 10 Oct 2026 13:42:09 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 5.1.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/mixpanel/mixpanel-ios-session-replay-package.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/mixpanel/mixpanel-ios-session-replay-package
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 8ce38fc release: prepare 2.0.0 (#59)
Cloned https://github.com/mixpanel/mixpanel-ios-session-replay-package.git
Revision (git rev-parse @):
8ce38fc53ed1babc395865d0e8f058c0a73d3442
SUCCESS checkout https://github.com/mixpanel/mixpanel-ios-session-replay-package.git at main
Fetching https://github.com/mixpanel/mixpanel-swift-common.git
[1/781] Fetching mixpanel-swift-common
Fetched https://github.com/mixpanel/mixpanel-swift-common.git from cache (0.94s)
Computing version for https://github.com/mixpanel/mixpanel-swift-common.git
Computed https://github.com/mixpanel/mixpanel-swift-common.git at 2.0.0 (1.61s)
Creating working copy for https://github.com/mixpanel/mixpanel-swift-common.git
Working copy of https://github.com/mixpanel/mixpanel-swift-common.git resolved at 2.0.0
========================================
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": "mixpanel-ios-session-replay-package",
      "name": "MixpanelSessionReplay",
      "url": "https://github.com/mixpanel/mixpanel-ios-session-replay-package.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/mixpanel-ios-session-replay-package",
      "traits": [
        "default"
      ],
      "dependencies": [
        {
          "identity": "mixpanel-swift-common",
          "name": "MixpanelSwiftCommon",
          "url": "https://github.com/mixpanel/mixpanel-swift-common.git",
          "version": "2.0.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/mixpanel-swift-common",
          "traits": [
            "default"
          ],
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/mixpanel/mixpanel-ios-session-replay-package.git
[1/2981] Fetching mixpanel-ios-session-replay-package
Fetched https://github.com/mixpanel/mixpanel-ios-session-replay-package.git from cache (6.10s)
Fetching https://github.com/mixpanel/mixpanel-swift-common.git from cache
Fetched https://github.com/mixpanel/mixpanel-swift-common.git from cache (0.47s)
Computing version for https://github.com/mixpanel/mixpanel-swift-common.git
Computed https://github.com/mixpanel/mixpanel-swift-common.git at 2.0.0 (0.53s)
Creating working copy for https://github.com/mixpanel/mixpanel-swift-common.git
Working copy of https://github.com/mixpanel/mixpanel-swift-common.git resolved at 2.0.0
Creating working copy for https://github.com/mixpanel/mixpanel-ios-session-replay-package.git
Working copy of https://github.com/mixpanel/mixpanel-ios-session-replay-package.git resolved at main (8ce38fc)
warning: '.resolve-product-dependencies': dependency 'mixpanel-ios-session-replay-package' is not used by any target
Found 1 product dependencies
  - MixpanelSwiftCommon
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/mixpanel/mixpanel-ios-session-replay-package.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.5.0.app xcrun swift build --arch arm64
error: the library 'MixpanelSessionReplay' requires macos 10.13, but depends on the product 'MixpanelSwiftCommon' which requires macos 12.0; consider changing the library 'MixpanelSessionReplay' to require macos 12.0 or later, or the product 'MixpanelSwiftCommon' to require macos 10.13 or earlier.
BUILD FAILURE 6.3 macosSpm