Swift Package Index

Build Information

Failed to build YubiKit, reference main (88f32c), with Swift 6.2 for macOS (SPM) on 4 Oct 2026 03:25:00 UTC.

Build Command

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

Build Log

========================================
RunAll
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Builder version: 5.1.1
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/Yubico/yubikit-ios.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Yubico/yubikit-ios
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 88f32ca Merge Swift SDK README recommendation
Cloned https://github.com/Yubico/yubikit-ios.git
Revision (git rev-parse @):
88f32cabaa0ba96c426a2a45a9f4f487b1a82ae3
SUCCESS checkout https://github.com/Yubico/yubikit-ios.git at main
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Build
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Selected platform:         macosSpm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/Yubico/yubikit-ios.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64
Building for debugging...
[0/127] Compiling YKFAccessoryConnection+Debugging.m
In file included from /Users/admin/builder/spi-builder-workspace/YubiKit/YubiKit/Connections/NFCConnection/YKFNFCConnectionController.m:15:
/Users/admin/builder/spi-builder-workspace/YubiKit/YubiKit/Connections/NFCConnection/YKFNFCConnectionController.h:16:9: fatal error: 'CoreNFC/CoreNFC.h' file not found
   16 | #import <CoreNFC/CoreNFC.h>
      |         ^~~~~~~~~~~~~~~~~~~
1 error generated.
[1/127] Compiling YKFNFCConnectionController.m
[1/127] Compiling YKFAPDUError.m
[1/127] Compiling YubiKit YubiKitManager.m
/Users/admin/builder/spi-builder-workspace/YubiKit/YubiKit/Connections/NFCConnection/Sessions/YKFNFCOTPSession.m:15:9: fatal error: 'CoreNFC/CoreNFC.h' file not found
   15 | #import <CoreNFC/CoreNFC.h>
      |         ^~~~~~~~~~~~~~~~~~~
[1/127] Compiling YKFOATHDeleteAPDU.m
[1/127] Compiling YKFNFCOTPSession.m
[1/127] Compiling YKFAccessoryConnection.m
[1/127] Compiling YKFAccessoryConnectionConfiguration.m
[1/127] Compiling YKFOATHListAPDU.m
/Users/admin/builder/spi-builder-workspace/YubiKit/YubiKit/Connections/NFCConnection/YKFNFCConnection.m:15:9: fatal error: 'CoreNFC/CoreNFC.h' file not found
   15 | #import <CoreNFC/CoreNFC.h>
      |         ^~~~~~~~~~~~~~~~~~~
[1/127] Compiling YKFNFCConnection.m
[1/127] Compiling YKFAccessoryConnectionController.m
BUILD FAILURE 6.2 macosSpm