Build Information
Failed to build Clova-CEK-SDK-Swift, reference 1.0.2 (64c1ec), with Swift 6.4 for macOS (SPM) on 18 Sep 2026 06:00:55 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/line/clova-cek-sdk-swift.git
Reference: 1.0.2
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/line/clova-cek-sdk-swift
* tag 1.0.2 -> FETCH_HEAD
HEAD is now at 64c1ec3 Separate dependency on Kitura from Core component
Cloned https://github.com/line/clova-cek-sdk-swift.git
Revision (git rev-parse @):
64c1ec3d93f18d2f4dcfb1d7ef0601413bdf5116
SUCCESS checkout https://github.com/line/clova-cek-sdk-swift.git at 1.0.2
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Build
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Selected platform: macosSpm
Swift version: 6.4
Building package at path: $PWD
https://github.com/line/clova-cek-sdk-swift.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Fetching https://github.com/IBM-Swift/OpenSSL
Fetching https://github.com/IBM-Swift/LoggerAPI.git
Fetching https://github.com/IBM-Swift/Kitura
Fetching https://github.com/IBM-Swift/SwiftyRequest.git
Fetching https://github.com/IBM-Swift/BlueCryptor.git
[1/203] Fetching openssl
[18/2298] Fetching openssl, swiftyrequest
[161/3956] Fetching openssl, swiftyrequest, bluecryptor
[2261/4740] Fetching openssl, swiftyrequest, bluecryptor, loggerapi
Fetched https://github.com/IBM-Swift/LoggerAPI.git (1.55s)
[1/16918] Fetching kitura
Fetched https://github.com/IBM-Swift/OpenSSL (2.93s)
Fetched https://github.com/IBM-Swift/Kitura (2.93s)
Fetched https://github.com/IBM-Swift/SwiftyRequest.git (2.93s)
Fetched https://github.com/IBM-Swift/BlueCryptor.git (2.93s)
Computing version for https://github.com/IBM-Swift/OpenSSL
error: the Swift tools version specification is missing a label; consider inserting 'swift-tools-version:' between the comment marker and the version specifier
BUILD FAILURE 6.4 macosSpm