The Swift Package Index logo.Swift Package Index

Build Information

Failed to build MuxPlayerSwift, reference main (5fc6ff), with Swift 6.3 for macOS (SPM) on 1 May 2026 01:12:41 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/muxinc/mux-player-swift.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/muxinc/mux-player-swift
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 5fc6ffe Feature/Offline DRM (#89)
Cloned https://github.com/muxinc/mux-player-swift.git
Revision (git rev-parse @):
5fc6ffe5a893410714ba55e43710578707df18a4
SUCCESS checkout https://github.com/muxinc/mux-player-swift.git at main
Fetching https://github.com/muxinc/stats-sdk-objc.git
Fetching https://github.com/apple/swift-docc-plugin
Fetching https://github.com/muxinc/mux-stats-sdk-avplayer
Fetching https://github.com/swiftlang/swift-docc-symbolkit
Fetching https://github.com/yene/GCDWebServer
[1/19397] Fetching mux-stats-sdk-avplayer
[2/19475] Fetching mux-stats-sdk-avplayer, gcdwebserver
[29/21762] Fetching mux-stats-sdk-avplayer, gcdwebserver, swift-docc-plugin
[1860/25470] Fetching mux-stats-sdk-avplayer, gcdwebserver, swift-docc-plugin, swift-docc-symbolkit
[12088/33191] Fetching mux-stats-sdk-avplayer, gcdwebserver, swift-docc-plugin, swift-docc-symbolkit, stats-sdk-objc
Fetched https://github.com/apple/swift-docc-plugin from cache (18.49s)
Fetched https://github.com/muxinc/mux-stats-sdk-avplayer from cache (18.49s)
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (18.49s)
Fetched https://github.com/muxinc/stats-sdk-objc.git from cache (18.49s)
Fetched https://github.com/yene/GCDWebServer from cache (18.49s)
Computing version for https://github.com/yene/GCDWebServer
Computed https://github.com/yene/GCDWebServer at 3.5.7 (21.92s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.4.5 (0.79s)
Computing version for https://github.com/muxinc/mux-stats-sdk-avplayer
Computed https://github.com/muxinc/mux-stats-sdk-avplayer at 4.10.0 (0.67s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.78s)
Computing version for https://github.com/muxinc/stats-sdk-objc.git
Computed https://github.com/muxinc/stats-sdk-objc.git at 5.7.0 (0.57s)
Creating working copy for https://github.com/muxinc/mux-stats-sdk-avplayer
Working copy of https://github.com/muxinc/mux-stats-sdk-avplayer resolved at 4.10.0
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.4.5
Creating working copy for https://github.com/muxinc/stats-sdk-objc.git
Working copy of https://github.com/muxinc/stats-sdk-objc.git resolved at 5.7.0
Creating working copy for https://github.com/yene/GCDWebServer
Working copy of https://github.com/yene/GCDWebServer resolved at 3.5.7
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Downloading binary artifact https://github.com/muxinc/stats-sdk-objc/releases/download/v5.7.0/MuxCore.xcframework.zip
[1371/3321489] Downloading https://github.com/muxinc/stats-sdk-objc/releases/download/v5.7.0/MuxCore.xcframework.zip
Downloaded https://github.com/muxinc/stats-sdk-objc/releases/download/v5.7.0/MuxCore.xcframework.zip (1.85s)
========================================
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": "mux-player-swift",
      "name": "MuxPlayerSwift",
      "url": "https://github.com/muxinc/mux-player-swift.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/mux-player-swift",
      "traits": [
        "default"
      ],
      "dependencies": [
        {
          "identity": "mux-stats-sdk-avplayer",
          "name": "MUXSDKStats",
          "url": "https://github.com/muxinc/mux-stats-sdk-avplayer",
          "version": "4.12.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/mux-stats-sdk-avplayer",
          "traits": [
            "default"
          ],
          "dependencies": [
            {
              "identity": "stats-sdk-objc",
              "name": "MuxCore",
              "url": "https://github.com/muxinc/stats-sdk-objc.git",
              "version": "5.11.0",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/stats-sdk-objc",
              "traits": [
                "default"
              ],
              "dependencies": [
              ]
            }
          ]
        },
        {
          "identity": "gcdwebserver",
          "name": "GCDWebServer",
          "url": "https://github.com/yene/GCDWebServer",
          "version": "3.5.7",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/GCDWebServer",
          "traits": [
            "default"
          ],
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/muxinc/mux-player-swift.git
[1/5018] Fetching mux-player-swift
Fetched https://github.com/muxinc/mux-player-swift.git from cache (1.67s)
Fetching https://github.com/yene/GCDWebServer from cache
Fetching https://github.com/muxinc/mux-stats-sdk-avplayer from cache
Fetched https://github.com/muxinc/mux-stats-sdk-avplayer from cache (0.56s)
Fetched https://github.com/yene/GCDWebServer from cache (0.56s)
Computing version for https://github.com/yene/GCDWebServer
Computed https://github.com/yene/GCDWebServer at 3.5.7 (0.63s)
Computing version for https://github.com/muxinc/mux-stats-sdk-avplayer
Computed https://github.com/muxinc/mux-stats-sdk-avplayer at 4.12.0 (0.59s)
Fetching https://github.com/muxinc/stats-sdk-objc.git from cache
Fetched https://github.com/muxinc/stats-sdk-objc.git from cache (0.46s)
Computing version for https://github.com/muxinc/stats-sdk-objc.git
Computed https://github.com/muxinc/stats-sdk-objc.git at 5.11.0 (1.35s)
Creating working copy for https://github.com/yene/GCDWebServer
Working copy of https://github.com/yene/GCDWebServer resolved at 3.5.7
Creating working copy for https://github.com/muxinc/stats-sdk-objc.git
Working copy of https://github.com/muxinc/stats-sdk-objc.git resolved at 5.11.0
Creating working copy for https://github.com/muxinc/mux-player-swift.git
Working copy of https://github.com/muxinc/mux-player-swift.git resolved at main (5fc6ffe)
Creating working copy for https://github.com/muxinc/mux-stats-sdk-avplayer
Working copy of https://github.com/muxinc/mux-stats-sdk-avplayer resolved at 4.12.0
Downloading binary artifact https://github.com/muxinc/stats-sdk-objc/releases/download/v5.11.0/MuxCore.xcframework.zip
[16375/3457371] Downloading https://github.com/muxinc/stats-sdk-objc/releases/download/v5.11.0/MuxCore.xcframework.zip
Downloaded https://github.com/muxinc/stats-sdk-objc/releases/download/v5.11.0/MuxCore.xcframework.zip (0.69s)
warning: '.resolve-product-dependencies': dependency 'mux-player-swift' is not used by any target
Found 2 product dependencies
  - MUXSDKStats
  - GCDWebServer
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/muxinc/mux-player-swift.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
error: the library 'MuxPlayerSwift' requires macos 10.13, but depends on the product 'GCDWebServer' which requires macos 10.15; consider changing the library 'MuxPlayerSwift' to require macos 10.15 or later, or the product 'GCDWebServer' to require macos 10.13 or earlier.
BUILD FAILURE 6.3 macosSpm