The Swift Package Index logo.Swift Package Index

Has it really been five years since Swift Package Index launched? Read our anniversary blog post!

Build Information

Failed to build iOSMcuManagerLibrary, reference 1.10.1 (b60139), with Swift 5.10 for macOS (SPM) on 19 Aug 2025 16:55:54 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.4.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.67.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/NordicSemiconductor/IOS-nRF-Connect-Device-Manager.git
Reference: 1.10.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/NordicSemiconductor/IOS-nRF-Connect-Device-Manager
 * tag               1.10.1     -> FETCH_HEAD
HEAD is now at b601394 Merge pull request #393 from NordicSemiconductor/match-mtu
Cloned https://github.com/NordicSemiconductor/IOS-nRF-Connect-Device-Manager.git
Revision (git rev-parse @):
b601394fbded39aef876fb9752e7c82ba61e290a
SUCCESS checkout https://github.com/NordicSemiconductor/IOS-nRF-Connect-Device-Manager.git at 1.10.1
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             5.10
Building package at path:  $PWD
https://github.com/NordicSemiconductor/IOS-nRF-Connect-Device-Manager.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/5] Write sources
[2/5] Copying PrivacyInfo.xcprivacy
[2/5] Write sources
[4/5] Write swift-version-33747A42983211AE.txt
[6/43] Emitting module ZIPFoundation
[7/45] Compiling SwiftCBOR FixedWidthInteger+Bytes.swift
[8/46] Compiling ZIPFoundation URL+ZIP.swift
[9/46] Compiling ZIPFoundation resource_bundle_accessor.swift
[10/46] Compiling ZIPFoundation Entry+ZIP64.swift
[11/46] Compiling ZIPFoundation Entry.swift
[12/46] Compiling SwiftCBOR UnkeyedEncodingContainer.swift
[13/46] Compiling ZIPFoundation FileManager+ZIP.swift
[14/46] Compiling ZIPFoundation FileManager+ZIPDeprecated.swift
[17/46] Compiling ZIPFoundation Data+Serialization.swift
[18/46] Compiling ZIPFoundation Archive+BackingConfiguration.swift
[19/46] Compiling ZIPFoundation Archive+ZIP64.swift
[20/46] Compiling ZIPFoundation Data+CompressionDeprecated.swift
[21/46] Compiling ZIPFoundation Date+ZIP.swift
[22/46] Compiling ZIPFoundation Entry+Serialization.swift
[23/46] Compiling ZIPFoundation Archive+Deprecated.swift
[24/46] Compiling ZIPFoundation Archive+Helpers.swift
[25/46] Compiling ZIPFoundation Archive+WritingDeprecated.swift
[27/46] Compiling ZIPFoundation Archive+MemoryFile.swift
[28/46] Compiling ZIPFoundation Archive+Progress.swift
[29/46] Emitting module SwiftCBOR
[30/46] Compiling ZIPFoundation Archive+Reading.swift
[35/46] Compiling ZIPFoundation Archive.swift
[36/46] Compiling ZIPFoundation Data+Compression.swift
[37/46] Compiling ZIPFoundation Archive+ReadingDeprecated.swift
[38/46] Compiling ZIPFoundation Archive+Writing.swift
[46/46] Compiling SwiftCBOR Util.swift
[47/81] Compiling iOSMcuManagerLibrary LogManager.swift
[48/81] Compiling iOSMcuManagerLibrary RunTestManager.swift
[49/81] Compiling iOSMcuManagerLibrary SettingsManager.swift
[50/81] Compiling iOSMcuManagerLibrary ShellManager.swift
[51/84] Compiling iOSMcuManagerLibrary McuMgrSuitManifest.swift
[52/84] Compiling iOSMcuManagerLibrary McuMgrTransport.swift
[53/84] Compiling iOSMcuManagerLibrary McuMgrUploadPipeline.swift
[54/84] Compiling iOSMcuManagerLibrary String+McuManager.swift
[55/84] Compiling iOSMcuManagerLibrary BasicManager.swift
[56/84] Compiling iOSMcuManagerLibrary CrashManager.swift
[57/84] Compiling iOSMcuManagerLibrary FirmwareUpgradeController.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[58/84] Emitting module iOSMcuManagerLibrary
/Users/admin/builder/spi-builder-workspace/Source/Utils/CBOR+String.swift:12:17: error: unknown attribute 'retroactive'
extension CBOR: @retroactive CustomDebugStringConvertible {
                ^
/Users/admin/builder/spi-builder-workspace/Source/Utils/CBOR+String.swift:12:1: error: inheritance from non-protocol type 'any CustomDebugStringConvertible'
extension CBOR: @retroactive CustomDebugStringConvertible {
^
/Users/admin/builder/spi-builder-workspace/Source/Utils/CBOR+String.swift:78:21: error: unknown attribute 'retroactive'
extension CBOR.Tag: @retroactive CustomDebugStringConvertible {
                    ^
/Users/admin/builder/spi-builder-workspace/Source/Utils/CBOR+String.swift:78:1: error: inheritance from non-protocol type 'any CustomDebugStringConvertible'
extension CBOR.Tag: @retroactive CustomDebugStringConvertible {
^
[59/84] Compiling iOSMcuManagerLibrary McuMgrHeader.swift
[60/84] Compiling iOSMcuManagerLibrary McuMgrImage.swift
[61/84] Compiling iOSMcuManagerLibrary McuMgrLogDelegate.swift
[62/84] Compiling iOSMcuManagerLibrary McuMgrManifest.swift
[63/84] Compiling iOSMcuManagerLibrary McuMgrBleROBWriteBuffer.swift
[64/84] Compiling iOSMcuManagerLibrary McuMgrBleTransport+CBCentralManagerDelegate.swift
[65/84] Compiling iOSMcuManagerLibrary McuMgrBleTransport+CBPeripheralDelegate.swift
[66/84] Compiling iOSMcuManagerLibrary McuMgrBleTransport.swift
[67/84] Compiling iOSMcuManagerLibrary McuMgrBleTransportConfguration.swift
[68/84] Compiling iOSMcuManagerLibrary McuMgrBleTransportWriteState.swift
[69/84] Compiling iOSMcuManagerLibrary CBOR+McuManager.swift
[70/84] Compiling iOSMcuManagerLibrary Data+McuManager.swift
[71/84] Compiling iOSMcuManagerLibrary McuMgrPackage.swift
[72/84] Compiling iOSMcuManagerLibrary McuMgrResponse.swift
[73/84] Compiling iOSMcuManagerLibrary McuMgrSuitEnvelope.swift
[74/84] Compiling iOSMcuManagerLibrary CBOR+String.swift
/Users/admin/builder/spi-builder-workspace/Source/Utils/CBOR+String.swift:12:17: error: unknown attribute 'retroactive'
extension CBOR: @retroactive CustomDebugStringConvertible {
                ^
/Users/admin/builder/spi-builder-workspace/Source/Utils/CBOR+String.swift:12:1: error: inheritance from non-protocol type 'any CustomDebugStringConvertible'
extension CBOR: @retroactive CustomDebugStringConvertible {
^
/Users/admin/builder/spi-builder-workspace/Source/Utils/CBOR+String.swift:78:21: error: unknown attribute 'retroactive'
extension CBOR.Tag: @retroactive CustomDebugStringConvertible {
                    ^
/Users/admin/builder/spi-builder-workspace/Source/Utils/CBOR+String.swift:78:1: error: inheritance from non-protocol type 'any CustomDebugStringConvertible'
extension CBOR.Tag: @retroactive CustomDebugStringConvertible {
^
[75/84] Compiling iOSMcuManagerLibrary ResultLock.swift
/Users/admin/builder/spi-builder-workspace/Source/Utils/CBOR+String.swift:12:17: error: unknown attribute 'retroactive'
extension CBOR: @retroactive CustomDebugStringConvertible {
                ^
/Users/admin/builder/spi-builder-workspace/Source/Utils/CBOR+String.swift:12:1: error: inheritance from non-protocol type 'any CustomDebugStringConvertible'
extension CBOR: @retroactive CustomDebugStringConvertible {
^
/Users/admin/builder/spi-builder-workspace/Source/Utils/CBOR+String.swift:78:21: error: unknown attribute 'retroactive'
extension CBOR.Tag: @retroactive CustomDebugStringConvertible {
                    ^
/Users/admin/builder/spi-builder-workspace/Source/Utils/CBOR+String.swift:78:1: error: inheritance from non-protocol type 'any CustomDebugStringConvertible'
extension CBOR.Tag: @retroactive CustomDebugStringConvertible {
^
[76/84] Compiling iOSMcuManagerLibrary UTI.swift
/Users/admin/builder/spi-builder-workspace/Source/Utils/CBOR+String.swift:12:17: error: unknown attribute 'retroactive'
extension CBOR: @retroactive CustomDebugStringConvertible {
                ^
/Users/admin/builder/spi-builder-workspace/Source/Utils/CBOR+String.swift:12:1: error: inheritance from non-protocol type 'any CustomDebugStringConvertible'
extension CBOR: @retroactive CustomDebugStringConvertible {
^
/Users/admin/builder/spi-builder-workspace/Source/Utils/CBOR+String.swift:78:21: error: unknown attribute 'retroactive'
extension CBOR.Tag: @retroactive CustomDebugStringConvertible {
                    ^
/Users/admin/builder/spi-builder-workspace/Source/Utils/CBOR+String.swift:78:1: error: inheritance from non-protocol type 'any CustomDebugStringConvertible'
extension CBOR.Tag: @retroactive CustomDebugStringConvertible {
^
[77/84] Compiling iOSMcuManagerLibrary StatsManager.swift
[78/84] Compiling iOSMcuManagerLibrary SuitManager.swift
[79/84] Compiling iOSMcuManagerLibrary McuManager.swift
[80/84] Compiling iOSMcuManagerLibrary McuMgrCallbackOoOBuffer.swift
[81/84] Compiling iOSMcuManagerLibrary FirmwareUpgradeManager.swift
[82/84] Compiling iOSMcuManagerLibrary DefaultManager.swift
[83/84] Compiling iOSMcuManagerLibrary FileSystemManager.swift
[84/84] Compiling iOSMcuManagerLibrary ImageManager.swift
error: fatalError
Fetching https://github.com/weichsel/ZIPFoundation.git
Fetching https://github.com/valpackett/SwiftCBOR.git
[1/1404] Fetching swiftcbor
[100/7003] Fetching swiftcbor, zipfoundation
Fetched https://github.com/weichsel/ZIPFoundation.git from cache (1.77s)
Fetched https://github.com/valpackett/SwiftCBOR.git from cache (1.77s)
Computing version for https://github.com/valpackett/SwiftCBOR.git
Computed https://github.com/valpackett/SwiftCBOR.git at 0.4.7 (0.43s)
Computing version for https://github.com/weichsel/ZIPFoundation.git
Computed https://github.com/weichsel/ZIPFoundation.git at 0.9.19 (0.33s)
Creating working copy for https://github.com/valpackett/SwiftCBOR.git
Working copy of https://github.com/valpackett/SwiftCBOR.git resolved at 0.4.7
Creating working copy for https://github.com/weichsel/ZIPFoundation.git
Working copy of https://github.com/weichsel/ZIPFoundation.git resolved at 0.9.19
warning: 'spi-builder-workspace': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /Users/admin/builder/spi-builder-workspace/Source/PrivacyInfo.xcprivacy
BUILD FAILURE 5.10 macosSpm