Swift Package IndexBuild Information
Failed to build herald-ios-mixpanel, reference main (38b4b8), with Swift 6.1 for Wasm on 14 Oct 2026 03:47:59 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344843-2":/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:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1Build Log
========================================
RunAll
========================================
Builder version: 5.1.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/MkhytarMkhoian/herald-ios-mixpanel.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/MkhytarMkhoian/herald-ios-mixpanel
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 38b4b86 Release 1.1.0
Cloned https://github.com/MkhytarMkhoian/herald-ios-mixpanel.git
Revision (git rev-parse @):
38b4b86deced725728d8e6ad486fb70b78ad5336
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/MkhytarMkhoian/herald-ios-mixpanel.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/MkhytarMkhoian/herald-ios-mixpanel.git
https://github.com/MkhytarMkhoian/herald-ios-mixpanel.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
wasm-6.1-latest: Pulling from saguaro1/spi-images
Digest: sha256:005e294ea72e7f7733559677ac003354f37dc6afb35c5bbab6bc9a95fc174f44
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest
Fetching https://github.com/mixpanel/mixpanel-swift
Fetching https://github.com/MkhytarMkhoian/herald-ios
[1/263] Fetching herald-ios
[264/20737] Fetching herald-ios, mixpanel-swift
Fetched https://github.com/MkhytarMkhoian/herald-ios from cache (2.30s)
Fetched https://github.com/mixpanel/mixpanel-swift from cache (2.35s)
Computing version for https://github.com/MkhytarMkhoian/herald-ios
Computed https://github.com/MkhytarMkhoian/herald-ios at 1.1.0 (2.67s)
Computing version for https://github.com/mixpanel/mixpanel-swift
Computed https://github.com/mixpanel/mixpanel-swift at 6.8.0 (1.03s)
Fetching https://github.com/mixpanel/mixpanel-swift-common.git
Fetching https://github.com/advantagefse/json-logic-swift
[1/781] Fetching mixpanel-swift-common
[33/1907] Fetching mixpanel-swift-common, json-logic-swift
Fetched https://github.com/mixpanel/mixpanel-swift-common.git from cache (0.39s)
Fetched https://github.com/advantagefse/json-logic-swift from cache (0.40s)
Computing version for https://github.com/mixpanel/mixpanel-swift-common.git
Computed https://github.com/mixpanel/mixpanel-swift-common.git at 1.1.0 (0.71s)
Computing version for https://github.com/advantagefse/json-logic-swift
Computed https://github.com/advantagefse/json-logic-swift at 1.2.4 (0.34s)
Creating working copy for https://github.com/advantagefse/json-logic-swift
Working copy of https://github.com/advantagefse/json-logic-swift resolved at 1.2.4
Creating working copy for https://github.com/mixpanel/mixpanel-swift
Working copy of https://github.com/mixpanel/mixpanel-swift resolved at 6.8.0
Creating working copy for https://github.com/MkhytarMkhoian/herald-ios
Working copy of https://github.com/MkhytarMkhoian/herald-ios resolved at 1.1.0
Creating working copy for https://github.com/mixpanel/mixpanel-swift-common.git
Working copy of https://github.com/mixpanel/mixpanel-swift-common.git resolved at 1.1.0
Building for debugging...
[0/8] Write sources
[6/8] Copying PrivacyInfo.xcprivacy
[7/8] Write swift-version-24593BA9C3E375BF.txt
[9/31] Emitting module HeraldCore
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[10/33] Emitting module JSON
error: emit-module command failed with exit code 1 (use -v to see invocation)
[11/33] Emitting module MixpanelSwiftCommon
/host/spi-builder-workspace/.build/checkouts/mixpanel-swift-common/Sources/MixpanelSwiftCommon/MixpanelEventBridge.swift:34:6: error: Objective-C interoperability is disabled
32 | // MARK: - Singleton
33 | /// Shared instance
34 | @objc public static let shared = MixpanelEventBridge()
| `- error: Objective-C interoperability is disabled
35 |
36 | // MARK: - Private Properties
[12/33] Compiling HeraldCore Resolution.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[13/33] Compiling HeraldCore UnhandledErrors.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[14/33] Compiling HeraldCore Property.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[15/33] Compiling HeraldCore PropertyTrackerService.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[16/33] Compiling HeraldCore IdentifiableUserService.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[17/33] Compiling HeraldCore Identity.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[18/33] Compiling HeraldCore AnalyticsFailure.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[19/33] Compiling HeraldCore AnalyticsLifecycleService.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[20/33] Compiling HeraldCore AnalyticsOperation.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[21/33] Compiling HeraldCore AnalyticsValue.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[22/33] Compiling HeraldCore EventTrackerService.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[23/33] Compiling HeraldCore FallbackFactory.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[24/33] Compiling HeraldCore Herald.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[25/33] Compiling HeraldCore HeraldProvider.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[26/33] Compiling HeraldCore ConsentService.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[27/33] Compiling HeraldCore Event.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[29/34] Compiling MixpanelSwiftCommon MixpanelEventBridge.swift
/host/spi-builder-workspace/.build/checkouts/mixpanel-swift-common/Sources/MixpanelSwiftCommon/MixpanelEventBridge.swift:34:6: error: Objective-C interoperability is disabled
32 | // MARK: - Singleton
33 | /// Shared instance
34 | @objc public static let shared = MixpanelEventBridge()
| `- error: Objective-C interoperability is disabled
35 |
36 | // MARK: - Private Properties
[30/34] Compiling MixpanelSwiftCommon Constants.swift
[31/34] Compiling JSON JSON.swift
[32/35] Compiling MixpanelSwiftCommon JSONLogicEvaluator.swift
/host/spi-builder-workspace/.build/checkouts/mixpanel-swift-common/Sources/MixpanelSwiftCommon/Utils/JSONLogicEvaluator.swift:495:16: error: cannot find 'CFGetTypeID' in scope
493 | return false
494 | }
495 | return CFGetTypeID(number) == CFBooleanGetTypeID()
| `- error: cannot find 'CFGetTypeID' in scope
496 | }
497 |
/host/spi-builder-workspace/.build/checkouts/mixpanel-swift-common/Sources/MixpanelSwiftCommon/Utils/JSONLogicEvaluator.swift:495:39: error: cannot find 'CFBooleanGetTypeID' in scope
493 | return false
494 | }
495 | return CFGetTypeID(number) == CFBooleanGetTypeID()
| `- error: cannot find 'CFBooleanGetTypeID' in scope
496 | }
497 |
[34/38] Compiling MixpanelSwiftCommon Rfc3339.swift
[35/38] Compiling MixpanelSwiftCommon SemanticVersion.swift
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-2":/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:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from saguaro1/spi-images
Digest: sha256:005e294ea72e7f7733559677ac003354f37dc6afb35c5bbab6bc9a95fc174f44
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/24] Compiling HeraldCore Property.swift
[3/24] Compiling HeraldCore PropertyTrackerService.swift
[4/26] Emitting module HeraldCore
[5/26] Compiling HeraldCore AnalyticsFailure.swift
[6/26] Compiling HeraldCore AnalyticsLifecycleService.swift
[7/26] Compiling HeraldCore ConsentService.swift
[8/26] Compiling HeraldCore Event.swift
[9/26] Compiling HeraldCore AnalyticsOperation.swift
[10/26] Compiling HeraldCore AnalyticsValue.swift
[11/26] Compiling HeraldCore IdentifiableUserService.swift
[12/26] Compiling HeraldCore Identity.swift
[13/26] Compiling MixpanelSwiftCommon MixpanelEventBridge.swift
/host/spi-builder-workspace/.build/checkouts/mixpanel-swift-common/Sources/MixpanelSwiftCommon/MixpanelEventBridge.swift:34:6: error: Objective-C interoperability is disabled
32 | // MARK: - Singleton
33 | /// Shared instance
34 | @objc public static let shared = MixpanelEventBridge()
| `- error: Objective-C interoperability is disabled
35 |
36 | // MARK: - Private Properties
error: emit-module command failed with exit code 1 (use -v to see invocation)
[14/26] Emitting module MixpanelSwiftCommon
/host/spi-builder-workspace/.build/checkouts/mixpanel-swift-common/Sources/MixpanelSwiftCommon/MixpanelEventBridge.swift:34:6: error: Objective-C interoperability is disabled
32 | // MARK: - Singleton
33 | /// Shared instance
34 | @objc public static let shared = MixpanelEventBridge()
| `- error: Objective-C interoperability is disabled
35 |
36 | // MARK: - Private Properties
[15/26] Compiling HeraldCore Resolution.swift
[16/26] Compiling HeraldCore UnhandledErrors.swift
[17/26] Compiling MixpanelSwiftCommon Rfc3339.swift
[18/26] Compiling HeraldCore EventTrackerService.swift
[19/26] Compiling HeraldCore FallbackFactory.swift
[20/26] Compiling HeraldCore Herald.swift
[21/26] Compiling HeraldCore HeraldProvider.swift
[23/27] Compiling MixpanelSwiftCommon SemanticVersion.swift
[24/27] Compiling MixpanelSwiftCommon Constants.swift
[25/27] Compiling MixpanelSwiftCommon JSONLogicEvaluator.swift
/host/spi-builder-workspace/.build/checkouts/mixpanel-swift-common/Sources/MixpanelSwiftCommon/Utils/JSONLogicEvaluator.swift:495:16: error: cannot find 'CFGetTypeID' in scope
493 | return false
494 | }
495 | return CFGetTypeID(number) == CFBooleanGetTypeID()
| `- error: cannot find 'CFGetTypeID' in scope
496 | }
497 |
/host/spi-builder-workspace/.build/checkouts/mixpanel-swift-common/Sources/MixpanelSwiftCommon/Utils/JSONLogicEvaluator.swift:495:39: error: cannot find 'CFBooleanGetTypeID' in scope
493 | return false
494 | }
495 | return CFGetTypeID(number) == CFBooleanGetTypeID()
| `- error: cannot find 'CFBooleanGetTypeID' in scope
496 | }
497 |
[26/27] Emitting module JSON
BUILD FAILURE 6.1 wasm