The Swift Package Index logo.Swift Package Index

Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build CameraManager, reference master (660d7b), with Swift 6.1 for macOS (SPM) on 25 Apr 2025 19:18:00 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/imaginary-cloud/CameraManager.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/imaginary-cloud/CameraManager
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 660d7b8 Update README.md
Cloned https://github.com/imaginary-cloud/CameraManager.git
Revision (git rev-parse @):
660d7b8326f43ab1721620cd4729b3928c8a767b
SUCCESS checkout https://github.com/imaginary-cloud/CameraManager.git at master
========================================
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",
  "dependencies": [
    {
      "identity": "cameramanager",
      "name": "CameraManager",
      "url": "https://github.com/imaginary-cloud/CameraManager.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/CameraManager",
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/imaginary-cloud/CameraManager.git
[1/2196] Fetching cameramanager
Fetched https://github.com/imaginary-cloud/CameraManager.git from cache (1.08s)
Creating working copy for https://github.com/imaginary-cloud/CameraManager.git
Working copy of https://github.com/imaginary-cloud/CameraManager.git resolved at master (660d7b8)
warning: '.resolve-product-dependencies': dependency 'cameramanager' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/imaginary-cloud/CameraManager.git
https://github.com/imaginary-cloud/CameraManager.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "CameraManager",
  "name" : "CameraManager",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "10.0"
    }
  ],
  "products" : [
    {
      "name" : "CameraManager",
      "targets" : [
        "CameraManager"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "CameraManager",
      "module_type" : "SwiftTarget",
      "name" : "CameraManager",
      "path" : "Sources",
      "product_memberships" : [
        "CameraManager"
      ],
      "sources" : [
        "CameraManager.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.2"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-2F0A5646E1D333AE.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/4] Emitting module CameraManager
/Users/admin/builder/spi-builder-workspace/Sources/CameraManager.swift:14:8: error: no such module 'MobileCoreServices'
  12 | import CoreMotion
  13 | import ImageIO
  14 | import MobileCoreServices
     |        `- error: no such module 'MobileCoreServices'
  15 | import Photos
  16 | import PhotosUI
[4/4] Compiling CameraManager CameraManager.swift
/Users/admin/builder/spi-builder-workspace/Sources/CameraManager.swift:14:8: error: no such module 'MobileCoreServices'
  12 | import CoreMotion
  13 | import ImageIO
  14 | import MobileCoreServices
     |        `- error: no such module 'MobileCoreServices'
  15 | import Photos
  16 | import PhotosUI
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-2F0A5646E1D333AE.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[2/3] Emitting module CameraManager
/Users/admin/builder/spi-builder-workspace/Sources/CameraManager.swift:14:8: error: no such module 'MobileCoreServices'
  12 | import CoreMotion
  13 | import ImageIO
  14 | import MobileCoreServices
     |        `- error: no such module 'MobileCoreServices'
  15 | import Photos
  16 | import PhotosUI
[3/3] Compiling CameraManager CameraManager.swift
/Users/admin/builder/spi-builder-workspace/Sources/CameraManager.swift:14:8: error: no such module 'MobileCoreServices'
  12 | import CoreMotion
  13 | import ImageIO
  14 | import MobileCoreServices
     |        `- error: no such module 'MobileCoreServices'
  15 | import Photos
  16 | import PhotosUI
BUILD FAILURE 6.1 macosSpm