Swift Package Index

Build Information

Failed to build MuxPlayerSwift, reference v1.5.0 (371204), with Swift 6.0 for macOS (SPM) on 10 Apr 2026 02:10:50 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
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Builder version: 4.69.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/muxinc/mux-player-swift.git
Reference: v1.5.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/muxinc/mux-player-swift
 * tag               v1.5.0     -> FETCH_HEAD
HEAD is now at 371204e Releases/v1.5.0 (#78)
Cloned https://github.com/muxinc/mux-player-swift.git
Revision (git rev-parse @):
371204eb1bf49b059449b0bdd3d45cae66b3d0a4
SUCCESS checkout https://github.com/muxinc/mux-player-swift.git at v1.5.0
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/muxinc/mux-player-swift.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64
Fetching https://github.com/yene/GCDWebServer
Fetching https://github.com/apple/swift-docc-plugin
Fetching https://github.com/muxinc/mux-stats-sdk-avplayer
[1/78] Fetching gcdwebserver
[28/2349] Fetching gcdwebserver, swift-docc-plugin
[329/21637] Fetching gcdwebserver, swift-docc-plugin, mux-stats-sdk-avplayer
Fetched https://github.com/apple/swift-docc-plugin from cache (8.78s)
Fetched https://github.com/yene/GCDWebServer from cache (8.78s)
Fetched https://github.com/muxinc/mux-stats-sdk-avplayer from cache (8.78s)
Computing version for https://github.com/yene/GCDWebServer
Computed https://github.com/yene/GCDWebServer at 3.5.7 (3.12s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.4.6 (0.55s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3672] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (1.16s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.58s)
Computing version for https://github.com/muxinc/mux-stats-sdk-avplayer
Computed https://github.com/muxinc/mux-stats-sdk-avplayer at 4.12.0 (0.47s)
Fetching https://github.com/muxinc/stats-sdk-objc.git
[1/7721] Fetching stats-sdk-objc
Fetched https://github.com/muxinc/stats-sdk-objc.git from cache (37.55s)
Computing version for https://github.com/muxinc/stats-sdk-objc.git
Computed https://github.com/muxinc/stats-sdk-objc.git at 5.11.0 (0.49s)
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-stats-sdk-avplayer
Working copy of https://github.com/muxinc/mux-stats-sdk-avplayer resolved at 4.12.0
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/yene/GCDWebServer
Working copy of https://github.com/yene/GCDWebServer resolved at 3.5.7
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.4.6
[15494/3457371] Downloading https://github.com/muxinc/stats-sdk-objc/releases/download/v5.11.0/MuxCore.xcframework.zip
Downloading binary artifact 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 (0.94s)
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 6.0 macosSpm