Swift Package Index

Build Information

Failed to build Mixpanel, reference 6.3.0 (44b215), with Swift 6.3 for Wasm on 30 Apr 2026 22:13:47 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/mixpanel/mixpanel-swift.git
Reference: 6.3.0
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/mixpanel/mixpanel-swift
 * tag               6.3.0      -> FETCH_HEAD
HEAD is now at 44b2151 Release 6.3.0 (#718)
Cloned https://github.com/mixpanel/mixpanel-swift.git
Revision (git rev-parse @):
44b215162eedf635233fb34c11d0ed7c81f783e4
SUCCESS checkout https://github.com/mixpanel/mixpanel-swift.git at 6.3.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/mixpanel/mixpanel-swift.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d69f4e7582c319245442d62a08b2d7c7fd5a0c0c69f5d2ef11d1530cd8d3329b
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest
Fetching https://github.com/advantagefse/json-logic-swift
Fetching https://github.com/mixpanel/mixpanel-swift-common.git
[1/538] Fetching mixpanel-swift-common
Fetched https://github.com/mixpanel/mixpanel-swift-common.git from cache (0.28s)
[1/1126] Fetching json-logic-swift
Fetched https://github.com/advantagefse/json-logic-swift from cache (1.21s)
Computing version for https://github.com/mixpanel/mixpanel-swift-common.git
Computed https://github.com/mixpanel/mixpanel-swift-common.git at 1.0.1 (2.03s)
Computing version for https://github.com/advantagefse/json-logic-swift
Computed https://github.com/advantagefse/json-logic-swift at 1.2.4 (0.57s)
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-common.git
Working copy of https://github.com/mixpanel/mixpanel-swift-common.git resolved at 1.0.1
Building for debugging...
[0/6] Copying PrivacyInfo.xcprivacy
[1/6] Write sources
[5/6] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[7/11] 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
[8/11] 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 |
[9/11] 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
[10/11] Emitting module JSON
BUILD FAILURE 6.3 wasm