WalletConnect – Build Information

Build Information

Failed to build WalletConnect, reference master (128765), with Swift 6.4 for macOS (SPM) on 16 Sep 2026 23:27:23 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/leixjin/WC-Swift.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/leixjin/WC-Swift
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 1287653 添加依赖
Cloned https://github.com/leixjin/WC-Swift.git
Revision (git rev-parse @):
1287653d1cd853e4d53b86ca94147a9331e18d02
SUCCESS checkout https://github.com/leixjin/WC-Swift.git at master
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/leixjin/WC-Swift.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Provisioning 1 / 11]
[Pre-planning 1 / 214]
[Planning deferred tasks]
[53 / 97] CryptoSwift_CryptoSwiftResources
[56 / 97]
[64 / 105] PromiseKit
[73 / 153]
[76 / 153]
[81 / 153]
[83 / 153]
[87 / 153]
[89 / 153]
[92 / 153]
[95 / 153] Starscream
[101 / 153]
[102 / 153]
[103 / 153]
[104 / 153]
[111 / 153] PromiseKit
[116 / 153] PromiseKit
[124 / 153] PromiseKit-product
[126 / 153] PromiseKit-product
[128 / 153] PromiseKit
[131 / 154] CryptoSwiftResources
[133 / 154] Starscream
[137 / 154] CryptoSwift
[148 / 165] CryptoSwift
[155 / 166] CryptoSwift
[157 / 166] WalletConnect
[170 / 179] WalletConnect
Fetching https://github.com/Flight-School/AnyCodable
Fetching https://github.com/krzyzanowskim/CryptoSwift
Fetching https://github.com/daltoniam/Starscream
Fetching https://github.com/mxcl/PromiseKit
[1/782] Fetching anycodable
[95/5979] Fetching anycodable, starscream
[202/19418] Fetching anycodable, starscream, cryptoswift
Fetched https://github.com/Flight-School/AnyCodable (0.99s)
[1124/35880] Fetching starscream, cryptoswift, promisekit
Fetched https://github.com/daltoniam/Starscream (2.39s)
Fetched https://github.com/mxcl/PromiseKit (2.39s)
[3629/13439] Fetching cryptoswift
Fetched https://github.com/krzyzanowskim/CryptoSwift (2.93s)
Computing version for https://github.com/daltoniam/Starscream
Computed https://github.com/daltoniam/Starscream at 3.1.2 (5.28s)
Computing version for https://github.com/Flight-School/AnyCodable
Computed https://github.com/Flight-School/AnyCodable at 0.6.7 (0.70s)
Computing version for https://github.com/mxcl/PromiseKit
Computed https://github.com/mxcl/PromiseKit at 6.22.1 (0.72s)
Computing version for https://github.com/krzyzanowskim/CryptoSwift
Computed https://github.com/krzyzanowskim/CryptoSwift at 1.10.0 (0.68s)
Creating working copy for https://github.com/krzyzanowskim/CryptoSwift
Working copy of https://github.com/krzyzanowskim/CryptoSwift resolved at 1.10.0
Creating working copy for https://github.com/mxcl/PromiseKit
Working copy of https://github.com/mxcl/PromiseKit resolved at 6.22.1
Creating working copy for https://github.com/Flight-School/AnyCodable
Working copy of https://github.com/Flight-School/AnyCodable resolved at 0.6.7
Creating working copy for https://github.com/daltoniam/Starscream
Working copy of https://github.com/daltoniam/Starscream resolved at 3.1.2
warning: 'spi-builder-workspace': dependency 'anycodable' is not used by any target
warning: 'spi-builder-workspace': dependency 'anycodable' is not used by any target
error: SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/WalletConnect/Models/Ethereum/AnyDecodable.swift failed with a nonzero exit code. Command line:     cd /Users/admin/builder
    builtin-SwiftPerFileCompile AnyDecodable.swift
/Users/admin/builder/spi-builder-workspace/WalletConnect/Models/Ethereum/AnyDecodable.swift:45:25: [1;31merror: [1;39mcannot find 'NSNull' in scope[0;0m
[0;36m43 |[0;0m                 value = stringVal
[0;36m44 |[0;0m             } else if container.decodeNil() {
[0;36m45 |[0;0m                 value = [4;39mNSNull[0;0m()
   [0;36m|[0;0m                         `- [1;31merror: [1;39mcannot find 'NSNull' in scope[0;0m
[0;36m46 |[0;0m             } else {
[0;36m47 |[0;0m                 throw DecodingError.dataCorruptedError(in: container, debugDescription: "the container contains nothing decodable")
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/WalletConnect/Extensions/Data+Hex.swift /Users/admin/builder/spi-builder-workspace/WalletConnect/Extensions/Encodable+Extension.swift /Users/admin/builder/spi-builder-workspace/WalletConnect/JSONRPC/JSONRPC.swift /Users/admin/builder/spi-builder-workspace/WalletConnect/Models/Binance/WCBinanceCancelOrder.swift /Users/admin/builder/spi-builder-workspace/WalletConnect/Models/Binance/WCBinanceOrder.swift /Users/admin/builder/spi-builder-workspace/WalletConnect/Models/Binance/WCBinanceTradeOrder.swift -primary-file /Users/admin/builder/spi-builder-workspace/WalletConnect/Models/Binance/WCBinanceTradePair.swift -primary-file /Users/admin/builder/spi-builder-workspace/WalletConnect/Models/Binance/WCBinanceTransferOrder.swift -primary-file /Users/admin/builder/spi-builder-workspace/WalletConnect/Models/Ethereum/AnyDecodable.swift /Users/admin/builder/spi-builder-workspace/WalletConnect/Models/Ethereum/WCEthereumSignPayload.swift /Users/admin/builder/spi-builder-workspace/WalletConnect/Models/Ethereum/WCEthereumTransaction.swift /Users/admin/builder/spi-builder-workspace/WalletConnect/Models/Trust/WCTrustAccount.swift /Users/admin/builder/spi-builder-workspace/WalletConnect/Models/Trust/WCTrustTransaction.swift /Users/admin/builder/spi-builder-workspace/WalletConnect/Models/WCEvent.swift /Users/admin/builder/spi-builder-workspace/WalletConnect/Models/WCPeerMeta.swift /Users/admin/builder/spi-builder-workspace/WalletConnect/Models/WCSessionModels.swift /Users/admin/builder/spi-builder-workspace/WalletConnect/Models/WCSocketMessage.swift /Users/admin/builder/spi-builder-workspace/WalletConnect/SubInteractor/WCBinanceInteractor.swift /Users/admin/builder/spi-builder-workspace/WalletConnect/SubInteractor/WCEthereumInteractor.swift /Users/admin/builder/spi-builder-workspace/WalletConnect/SubInteractor/WCTrustInteractor.swift /Users/admin/builder/spi-builder-workspace/WalletConnect/WCEncryptor.swift /Users/admin/builder/spi-builder-workspace/WalletConnect/WCError.swift /Users/admin/builder/spi-builder-workspace/WalletConnect/WCInteractor.swift /Users/admin/builder/spi-builder-workspace/WalletConnect/WCLog.swift /Users/admin/builder/spi-builder-workspace/WalletConnect/WCSession.swift /Users/admin/builder/spi-builder-workspace/WalletConnect/WCSessionStore.swift -supplementary-output-file-map /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/WalletConnect.build/Debug/WalletConnect-t.build/Objects-normal/arm64/supplementaryOutputs-13 -target arm64-apple-macos12.0 -disable-cross-import-overlay-search -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/WalletConnect.build/Debug/WalletConnect-t.build/Objects-normal/arm64/WalletConnect-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExplicitPrecompiledModules -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.build/out/SDKStatCaches.noindex/macosx27.0-26A425-80c5bbf1d171475443272936d42f90a36a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/WalletConnect.build/Debug/WalletConnect-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/WalletConnect.build/Debug/WalletConnect-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/WalletConnect.build/Debug/WalletConnect-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name WalletConnect -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/WalletConnect.build/Debug/WalletConnect-t.build/Objects-normal/arm64/WalletConnect_const_extract_protocols.json -disable-clang-spi -clang-target arm64-apple-macos27.0 -target-sdk-version 27.0 -target-sdk-name macosx27.0 -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/WalletConnect.build/Debug/WalletConnect-t.build/Objects-normal/arm64/WCBinanceTradePair.o -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/WalletConnect.build/Debug/WalletConnect-t.build/Objects-normal/arm64/WCBinanceTransferOrder.o -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/WalletConnect.build/Debug/WalletConnect-t.build/Objects-normal/arm64/AnyDecodable.o -debug-module-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/WalletConnect.build/Debug/WalletConnect-t.build/Objects-normal/arm64/WalletConnect.swiftmodule -index-unit-output-path /WalletConnect.build/Debug/WalletConnect-t.build/Objects-normal/arm64/WCBinanceTradePair.o -index-unit-output-path /WalletConnect.build/Debug/WalletConnect-t.build/Objects-normal/arm64/WCBinanceTransferOrder.o -index-unit-output-path /WalletConnect.build/Debug/WalletConnect-t.build/Objects-normal/arm64/AnyDecodable.o -index-store-path /Users/admin/builder/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 macosSpm