Swift Package Index

Build Information

Failed to build CombineCoreBluetooth, reference master (17ef83), with Swift 6.3 for macOS (SPM) on 14 Apr 2026 12:31:13 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/StarryInternet/CombineCoreBluetooth.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/StarryInternet/CombineCoreBluetooth
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 17ef837 Merge pull request #38 from StarryInternet/fix-warnings
Cloned https://github.com/StarryInternet/CombineCoreBluetooth.git
Revision (git rev-parse @):
17ef837de13c506915dd7fa73a215ef77875b356
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/StarryInternet/CombineCoreBluetooth.git at master
Fetching https://github.com/pointfreeco/swift-concurrency-extras
[1/956] Fetching swift-concurrency-extras
Fetched https://github.com/pointfreeco/swift-concurrency-extras from cache (0.86s)
Computing version for https://github.com/pointfreeco/swift-concurrency-extras
Computed https://github.com/pointfreeco/swift-concurrency-extras at 1.0.0 (3.86s)
Creating working copy for https://github.com/pointfreeco/swift-concurrency-extras
Working copy of https://github.com/pointfreeco/swift-concurrency-extras resolved at 1.0.0
========================================
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": "combinecorebluetooth",
      "name": "CombineCoreBluetooth",
      "url": "https://github.com/StarryInternet/CombineCoreBluetooth.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/CombineCoreBluetooth",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/StarryInternet/CombineCoreBluetooth.git
[1/995] Fetching combinecorebluetooth
Fetched https://github.com/StarryInternet/CombineCoreBluetooth.git from cache (0.90s)
Creating working copy for https://github.com/StarryInternet/CombineCoreBluetooth.git
Working copy of https://github.com/StarryInternet/CombineCoreBluetooth.git resolved at master (17ef837)
warning: '.resolve-product-dependencies': dependency 'combinecorebluetooth' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/StarryInternet/CombineCoreBluetooth.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version--6988338F2F200930.txt
[3/25] Emitting module CombineCoreBluetooth
[4/27] Compiling CombineCoreBluetooth L2CAPChannel.swift
[5/27] Compiling CombineCoreBluetooth ManagerCreationOptions.swift
[6/27] Compiling CombineCoreBluetooth ATTRequest.swift
[7/27] Compiling CombineCoreBluetooth AdvertisementData.swift
[8/27] Compiling CombineCoreBluetooth CentralManagerError.swift
[9/27] Compiling CombineCoreBluetooth Peer.swift
[10/27] Compiling CombineCoreBluetooth PeripheralDiscovery.swift
[11/27] Compiling CombineCoreBluetooth Live+PeripheralManager.swift
[12/27] Compiling CombineCoreBluetooth Mock+PeripheralManager.swift
[13/27] Compiling CombineCoreBluetooth Interface+Peripheral.swift
[14/27] Compiling CombineCoreBluetooth Live+Peripheral.swift
[15/27] Compiling CombineCoreBluetooth PeripheralError.swift
[16/27] Compiling CombineCoreBluetooth PeripheralManagerError.swift
[17/27] Compiling CombineCoreBluetooth Mock+Peripheral.swift
[18/27] Compiling CombineCoreBluetooth Interface+PeripheralManager.swift
[19/27] Compiling CombineCoreBluetooth Interface+Central.swift
[20/27] Compiling CombineCoreBluetooth Live+Central.swift
[21/27] Compiling CombineCoreBluetooth Mock+Central.swift
[22/27] Compiling CombineCoreBluetooth Interface+CentralManager.swift
/Users/admin/builder/spi-builder-workspace/Sources/CombineCoreBluetooth/CentralManager/Live+CentralManager.swift:25:26: error: cannot convert value of type '()' to closure result type 'Bool'
 23 |       },
 24 |       _isScanning: { centralManager.isScanning },
 25 |       _supportsFeatures: {
    |                          `- error: cannot convert value of type '()' to closure result type 'Bool'
 26 | #if os(macOS) && !targetEnvironment(macCatalyst)
 27 |         // will never be called on native macOS
[23/27] Compiling CombineCoreBluetooth Live+CentralManager.swift
/Users/admin/builder/spi-builder-workspace/Sources/CombineCoreBluetooth/CentralManager/Live+CentralManager.swift:25:26: error: cannot convert value of type '()' to closure result type 'Bool'
 23 |       },
 24 |       _isScanning: { centralManager.isScanning },
 25 |       _supportsFeatures: {
    |                          `- error: cannot convert value of type '()' to closure result type 'Bool'
 26 | #if os(macOS) && !targetEnvironment(macCatalyst)
 27 |         // will never be called on native macOS
[24/27] Compiling CombineCoreBluetooth Mock+CentralManager.swift
/Users/admin/builder/spi-builder-workspace/Sources/CombineCoreBluetooth/CentralManager/Live+CentralManager.swift:25:26: error: cannot convert value of type '()' to closure result type 'Bool'
 23 |       },
 24 |       _isScanning: { centralManager.isScanning },
 25 |       _supportsFeatures: {
    |                          `- error: cannot convert value of type '()' to closure result type 'Bool'
 26 | #if os(macOS) && !targetEnvironment(macCatalyst)
 27 |         // will never be called on native macOS
[25/27] Compiling CombineCoreBluetooth Exports.swift
[26/27] Compiling CombineCoreBluetooth Publisher+Extensions.swift
[27/27] Compiling CombineCoreBluetooth Unimplemented.swift
BUILD FAILURE 6.3 macosSpm