Swift Package IndexBuild Information
Failed to build Stytch, reference main (7cd6a1), with Swift 6.3 for Android on 14 Aug 2026 12:01:39 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1Build Log
========================================
RunAll
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Builder version: 5.0.1
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/stytchauth/stytch-ios.git
Reference: main
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: git branch -m <name>
From https://github.com/stytchauth/stytch-ios
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 7cd6a15 Merge pull request #610 from augmentcorp/fix-passkeys-update-response-decoding
Cloned https://github.com/stytchauth/stytch-ios.git
Revision (git rev-parse @):
7cd6a15078023966ed2f0da5da0796c1d54ee932
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/stytchauth/stytch-ios.git at main
========================================
Build
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Selected platform: android
Swift version: 6.3
Building package at path: $PWD
https://github.com/stytchauth/stytch-ios.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.3-latest: Pulling from saguaro1/spi-images
Digest: sha256:2b782c87e0bdf114eb0da12f6379a346f06569d6991407581da7dc03d1813adf
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.3-latest
Fetching https://github.com/stytchauth/stytch-ios-dfp.git
Fetching https://github.com/SwiftyJSON/SwiftyJSON.git
Fetching https://github.com/GoogleCloudPlatform/recaptcha-enterprise-mobile-sdk
Fetching https://github.com/PhoneNumberKit/PhoneNumberKit
Fetching https://github.com/PhoneNumberKit/PhoneNumberKitUI
[1/1107] Fetching recaptcha-enterprise-mobile-sdk
[46/7125] Fetching recaptcha-enterprise-mobile-sdk, phonenumberkit
[191/13415] Fetching recaptcha-enterprise-mobile-sdk, phonenumberkit, swiftyjson
[372/13506] Fetching recaptcha-enterprise-mobile-sdk, phonenumberkit, swiftyjson, phonenumberkitui
Fetched https://github.com/PhoneNumberKit/PhoneNumberKitUI from cache (0.44s)
[1393/13415] Fetching recaptcha-enterprise-mobile-sdk, phonenumberkit, swiftyjson
Fetched https://github.com/GoogleCloudPlatform/recaptcha-enterprise-mobile-sdk from cache (0.46s)
[2895/12308] Fetching phonenumberkit, swiftyjson
[4810/12594] Fetching phonenumberkit, swiftyjson, stytch-ios-dfp
Fetched https://github.com/SwiftyJSON/SwiftyJSON.git from cache (0.55s)
Fetched https://github.com/stytchauth/stytch-ios-dfp.git from cache (0.58s)
Fetched https://github.com/PhoneNumberKit/PhoneNumberKit from cache (0.69s)
Computing version for https://github.com/SwiftyJSON/SwiftyJSON.git
Computed https://github.com/SwiftyJSON/SwiftyJSON.git at 5.0.2 (0.92s)
Computing version for https://github.com/PhoneNumberKit/PhoneNumberKitUI
Computed https://github.com/PhoneNumberKit/PhoneNumberKitUI at 1.1.0 (0.13s)
Computing version for https://github.com/stytchauth/stytch-ios-dfp.git
Computed https://github.com/stytchauth/stytch-ios-dfp.git at 1.0.8 (0.16s)
Computing version for https://github.com/GoogleCloudPlatform/recaptcha-enterprise-mobile-sdk
Computed https://github.com/GoogleCloudPlatform/recaptcha-enterprise-mobile-sdk at 18.9.1 (0.16s)
Fetching https://github.com/google/interop-ios-for-google-sdks.git
[1/303] Fetching interop-ios-for-google-sdks
Fetched https://github.com/google/interop-ios-for-google-sdks.git from cache (0.39s)
Computing version for https://github.com/google/interop-ios-for-google-sdks.git
Computed https://github.com/google/interop-ios-for-google-sdks.git at 101.0.0 (0.56s)
Computing version for https://github.com/PhoneNumberKit/PhoneNumberKit
Computed https://github.com/PhoneNumberKit/PhoneNumberKit at 5.0.6 (0.13s)
Creating working copy for https://github.com/stytchauth/stytch-ios-dfp.git
Working copy of https://github.com/stytchauth/stytch-ios-dfp.git resolved at 1.0.8
Creating working copy for https://github.com/GoogleCloudPlatform/recaptcha-enterprise-mobile-sdk
Working copy of https://github.com/GoogleCloudPlatform/recaptcha-enterprise-mobile-sdk resolved at 18.9.1
Creating working copy for https://github.com/SwiftyJSON/SwiftyJSON.git
Working copy of https://github.com/SwiftyJSON/SwiftyJSON.git resolved at 5.0.2
Creating working copy for https://github.com/google/interop-ios-for-google-sdks.git
Working copy of https://github.com/google/interop-ios-for-google-sdks.git resolved at 101.0.0
Creating working copy for https://github.com/PhoneNumberKit/PhoneNumberKit
Working copy of https://github.com/PhoneNumberKit/PhoneNumberKit resolved at 5.0.6
Creating working copy for https://github.com/PhoneNumberKit/PhoneNumberKitUI
Working copy of https://github.com/PhoneNumberKit/PhoneNumberKitUI resolved at 1.1.0
Downloading binary artifact https://dl.google.com/recaptchaenterprise/v18.9.1/RecaptchaEnterpriseSDK_iOS_xcframework/recaptcha-sdk-xcframework.xcframework.zip
[1452/1452] Downloading https://dl.google.com/recaptchaenterprise/v18.9.1/RecaptchaEnterpriseSDK_iOS_xcframework/recaptcha-sdk-xcframework.xcframework.zip
Downloaded https://dl.google.com/recaptchaenterprise/v18.9.1/RecaptchaEnterpriseSDK_iOS_xcframework/recaptcha-sdk-xcframework.xcframework.zip (0.72s)
warning: 'spi-builder-workspace': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
/host/spi-builder-workspace/Sources/StytchUI/Media.xcassets
warning: 'stytch-ios-dfp': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
/host/spi-builder-workspace/.build/checkouts/stytch-ios-dfp/Sources/stytch-ios-dfp/StytchDFP.xcframework
Building for debugging...
[0/11] Copying PrivacyInfo.xcprivacy
[4/11] Copying PhoneNumberMetadata.json
[5/11] Write sources
[10/11] Write swift-version-272D24FF697CF451.txt
[12/29] Emitting module PhoneNumberKit
[13/29] Compiling PhoneNumberKit Bundle+Resources.swift
[14/29] Compiling PhoneNumberKit Constants.swift
[15/29] Compiling PhoneNumberKit NSRegularExpression+Swift.swift
[16/29] Compiling PhoneNumberKit ParseManager.swift
[17/29] Compiling PhoneNumberKit MetadataParsing.swift
[18/29] Compiling PhoneNumberKit MetadataTypes.swift
[19/31] Compiling PhoneNumberKit Formatter.swift
[20/31] Compiling PhoneNumberKit MetadataManager.swift
[21/31] Compiling PhoneNumberKit PhoneNumber.swift
[22/31] Compiling PhoneNumberKit PhoneNumberFormatter.swift
[23/31] Compiling PhoneNumberKit PartialFormatter.swift
[24/31] Compiling PhoneNumberKit PhoneNumber+Codable.swift
[25/31] Compiling PhoneNumberKit PhoneNumberParser.swift
[26/31] Compiling PhoneNumberKit PhoneNumberUtility.swift
[27/31] Emitting module SwiftyJSON
[28/31] Compiling SwiftyJSON resource_bundle_accessor.swift
[29/31] Compiling SwiftyJSON SwiftyJSON.swift
/host/spi-builder-workspace/.build/checkouts/SwiftyJSON/Source/SwiftyJSON/SwiftyJSON.swift:1215:51: error: ambiguous use of operator '<'
1213 |
1214 | switch (lhs.type, rhs.type) {
1215 | case (.number, .number): return lhs.rawNumber < rhs.rawNumber
| `- error: ambiguous use of operator '<'
1216 | case (.string, .string): return lhs.rawString < rhs.rawString
1217 | default: return false
:
1249 | }
1250 |
1251 | func < (lhs: NSNumber, rhs: NSNumber) -> Bool {
| `- note: found this candidate
1252 |
1253 | switch (lhs.isBool, rhs.isBool) {
Foundation.NSNumber.<:2:20: note: found this candidate in module 'Foundation'
1 | class NSNumber {
2 | public static func < (lhs: NSNumber, rhs: NSNumber) -> Bool}
| `- note: found this candidate in module 'Foundation'
3 |
BUILD FAILURE 6.3 android