Swift Package Index

Build Information

Failed to build MuxPlayerSwift, reference v1.9.0 (eab926), with Swift 6.2 for macOS (SPM) on 28 Sep 2026 14:37:43 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
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Clone URL: https://github.com/muxinc/mux-player-swift.git
Reference: v1.9.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/muxinc/mux-player-swift
 * tag               v1.9.0     -> FETCH_HEAD
HEAD is now at eab9268 Version Bump (#106)
Cloned https://github.com/muxinc/mux-player-swift.git
Revision (git rev-parse @):
eab9268cba1e3608e75acf24af22b4d8d3b19c67
SUCCESS checkout https://github.com/muxinc/mux-player-swift.git at v1.9.0
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/muxinc/mux-player-swift.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64
Fetching https://github.com/apple/swift-docc-plugin
Fetching https://github.com/yene/GCDWebServer
Fetching https://github.com/muxinc/mux-stats-sdk-avplayer
[1/78] Fetching gcdwebserver
[40/19825] Fetching gcdwebserver, mux-stats-sdk-avplayer
[80/22170] Fetching gcdwebserver, mux-stats-sdk-avplayer, swift-docc-plugin
Fetched https://github.com/yene/GCDWebServer from cache (24.93s)
Fetched https://github.com/apple/swift-docc-plugin from cache (24.93s)
Fetched https://github.com/muxinc/mux-stats-sdk-avplayer from cache (24.93s)
Computing version for https://github.com/yene/GCDWebServer
Computed https://github.com/yene/GCDWebServer at 3.5.7 (27.75s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.5.0 (0.65s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3832] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (1.39s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (2.11s)
Computing version for https://github.com/muxinc/mux-stats-sdk-avplayer
Computed https://github.com/muxinc/mux-stats-sdk-avplayer at 4.17.0 (0.54s)
Fetching https://github.com/muxinc/stats-sdk-objc.git
[1/7733] Fetching stats-sdk-objc
Fetched https://github.com/muxinc/stats-sdk-objc.git from cache (24.00s)
Computing version for https://github.com/muxinc/stats-sdk-objc.git
Computed https://github.com/muxinc/stats-sdk-objc.git at 5.14.0 (24.56s)
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 5.14.0
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 4.17.0
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
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.5.0
Downloading binary artifact https://github.com/muxinc/stats-sdk-objc/releases/download/v5.14.0/MuxCore.xcframework.zip
[16375/3612278] Downloading https://github.com/muxinc/stats-sdk-objc/releases/download/v5.14.0/MuxCore.xcframework.zip
Downloaded https://github.com/muxinc/stats-sdk-objc/releases/download/v5.14.0/MuxCore.xcframework.zip (0.76s)
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 6.2 macosSpm