Swift Package IndexBuild Information
Failed to build Swiftchain, reference main (ab0409), with Swift 6.4 for Wasm on 17 Sep 2026 15:17:43 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344844-0":/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:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1Build Log
========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/sbertix/Swiftchain.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/sbertix/Swiftchain
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at ab0409e Update to `1.0.5`
Cloned https://github.com/sbertix/Swiftchain.git
Revision (git rev-parse @):
ab0409e62f1629bc1a153f41dec5856a3c05a548
SUCCESS checkout https://github.com/sbertix/Swiftchain.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.4
Building package at path: $PWD
https://github.com/sbertix/Swiftchain.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344844-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1
wasm-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:4328fdb43c680d205c1d6761b1e3267aa38277eefdda9ddfb17b6a0f1a77857a
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest
Building for debugging...
[Planning deferred tasks]
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line: cd /host
/host/spi-builder-workspace/Sources/Swiftchain/KeychainAccessibility.swift:45:66: [1;31merror: [1;39mcannot find 'kSecAttrAccessibleWhenUnlocked' in scope[0;0m
[0;36m43 |[0;0m /// Items with this attribute migrate to a new device when using encrypted backups.
[0;36m44 |[0;0m /// This is the default value for keychain items added without explicitly setting an accessibility constant.
[0;36m45 |[0;0m public static let whenUnlocked = Accessibility(rawValue: [4;39mkSecAttrAccessibleWhenUnlocked[0;0m)
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find 'kSecAttrAccessibleWhenUnlocked' in scope[0;0m
[0;36m46 |[0;0m
[0;36m47 |[0;0m /// The data in the keychain item can be accessed only while the device is unlocked by the user.
/host/spi-builder-workspace/Sources/Swiftchain/KeychainAccessibility.swift:45:66: [1;31merror: [1;39mfailed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)[0;0m
[0;36m43 |[0;0m /// Items with this attribute migrate to a new device when using encrypted backups.
[0;36m44 |[0;0m /// This is the default value for keychain items added without explicitly setting an accessibility constant.
[0;36m45 |[0;0m public static let whenUnlocked = Accessibility(rawValue: kSecAttrAccessibleWhenUnlocked)
[0;36m|[0;0m `- [1;31merror: [1;39mfailed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)[0;0m
[0;36m46 |[0;0m
[0;36m47 |[0;0m /// The data in the keychain item can be accessed only while the device is unlocked by the user.
/host/spi-builder-workspace/Sources/Swiftchain/KeychainAccessibility.swift:14:30: [1;31merror: [1;39mcannot find type 'CFString' in scope[0;0m
[0;36m12 |[0;0m struct Accessibility: Hashable, RawRepresentable {
[0;36m13 |[0;0m /// The underlying value.
[0;36m14 |[0;0m public let rawValue: [4;39mCFString[0;0m
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'CFString' in scope[0;0m
[0;36m15 |[0;0m
[0;36m16 |[0;0m /// The data in the keychain item cannot be accessed after a restart until the device has been unlocked once by the user.
/host/spi-builder-workspace/Sources/Swiftchain/KeychainAccessibility.swift:21:70: [1;31merror: [1;39mcannot find 'kSecAttrAccessibleAfterFirstUnlock' in scope[0;0m
[0;36m19 |[0;0m /// This is recommended for items that need to be accessed by background applications.
[0;36m20 |[0;0m /// Items with this attribute migrate to a new device when using encrypted backups.
[0;36m21 |[0;0m public static let afterFirstUnlock = Accessibility(rawValue: [4;39mkSecAttrAccessibleAfterFirstUnlock[0;0m)
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find 'kSecAttrAccessibleAfterFirstUnlock' in scope[0;0m
[0;36m22 |[0;0m
[0;36m23 |[0;0m /// The data in the keychain item cannot be accessed after a restart until the device has been unlocked once by the user.
/host/spi-builder-workspace/Sources/Swiftchain/KeychainAccessibility.swift:29:84: [1;31merror: [1;39mcannot find 'kSecAttrAccessibleAfterFirstUnlockThisDeviceOnly' in scope[0;0m
[0;36m27 |[0;0m /// Items with this attribute do not migrate to a new device.
[0;36m28 |[0;0m /// Thus, after restoring from a backup of a different device, these items will not be present.
[0;36m29 |[0;0m public static let afterFirstUnlockThisDeviceOnly = Accessibility(rawValue: [4;39mkSecAttrAccessibleAfterFirstUnlockThisDeviceOnly[0;0m)
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find 'kSecAttrAccessibleAfterFirstUnlockThisDeviceOnly' in scope[0;0m
[0;36m30 |[0;0m
[0;36m31 |[0;0m /// The data in the keychain can only be accessed when the device is unlocked. Only available if a passcode is set on the device.
/host/spi-builder-workspace/Sources/Swiftchain/KeychainAccessibility.swift:38:83: [1;31merror: [1;39mcannot find 'kSecAttrAccessibleWhenPasscodeSetThisDeviceOnly' in scope[0;0m
[0;36m36 |[0;0m /// No items can be stored in this class on devices without a passcode.
[0;36m37 |[0;0m /// Disabling the device passcode causes all items in this class to be deleted.
[0;36m38 |[0;0m public static let whenPasscodeSetThisDeviceOnly = Accessibility(rawValue: [4;39mkSecAttrAccessibleWhenPasscodeSetThisDeviceOnly[0;0m)
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find 'kSecAttrAccessibleWhenPasscodeSetThisDeviceOnly' in scope[0;0m
[0;36m39 |[0;0m
[0;36m40 |[0;0m /// The data in the keychain item can be accessed only while the device is unlocked by the user.
/host/spi-builder-workspace/Sources/Swiftchain/KeychainAccessibility.swift:52:80: [1;31merror: [1;39mcannot find 'kSecAttrAccessibleWhenUnlockedThisDeviceOnly' in scope[0;0m
[0;36m50 |[0;0m /// Items with this attribute do not migrate to a new device.
[0;36m51 |[0;0m /// Thus, after restoring from a backup of a different device, these items will not be present.
[0;36m52 |[0;0m public static let whenUnlockedThisDeviceOnly = Accessibility(rawValue: [4;39mkSecAttrAccessibleWhenUnlockedThisDeviceOnly[0;0m)
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find 'kSecAttrAccessibleWhenUnlockedThisDeviceOnly' in scope[0;0m
[0;36m53 |[0;0m
[0;36m54 |[0;0m /// Init.
/host/spi-builder-workspace/Sources/Swiftchain/KeychainAccessibility.swift:57:31: [1;31merror: [1;39mcannot find type 'CFString' in scope[0;0m
[0;36m55 |[0;0m ///
[0;36m56 |[0;0m /// - parameter rawValue: A valid `CFString`.
[0;36m57 |[0;0m public init(rawValue: [4;39mCFString[0;0m) { self.rawValue = rawValue }
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'CFString' in scope[0;0m
[0;36m58 |[0;0m }
[0;36m59 |[0;0m }
/host/spi-builder-workspace/Sources/Swiftchain/KeychainAccessibility.swift:12:12: [1;31merror: [1;39mtype 'Keychain.Accessibility' does not conform to protocol 'Hashable'[0;0m
[0;36m10 |[0;0m public extension Keychain {
[0;36m11 |[0;0m /// A `struct` holding reference to item accessibility.
[0;36m12 |[0;0m struct Accessibility: Hashable, RawRepresentable {
[0;36m|[0;0m `- [1;31merror: [1;39mtype 'Keychain.Accessibility' does not conform to protocol 'Hashable'[0;0m
[0;36m13 |[0;0m /// The underlying value.
[0;36m14 |[0;0m public let rawValue: CFString
[0;36m|[0;0m `- [1;39mnote: [1;39mstored property type '_' does not conform to protocol 'Hashable', preventing synthesized conformance of 'Keychain.Accessibility' to 'Hashable'[0;0m
[0;36m15 |[0;0m
[0;36m16 |[0;0m /// The data in the keychain item cannot be accessed after a restart until the device has been unlocked once by the user.
/host/spi-builder-workspace/Sources/Swiftchain/KeychainAccessibility.swift:12:12: [1;31merror: [1;39mtype 'Keychain.Accessibility' does not conform to protocol 'RawRepresentable'[0;0m
[0;36m10 |[0;0m public extension Keychain {
[0;36m11 |[0;0m /// A `struct` holding reference to item accessibility.
[0;36m12 |[0;0m struct Accessibility: Hashable, RawRepresentable {
[0;36m|[0;0m `- [1;31merror: [1;39mtype 'Keychain.Accessibility' does not conform to protocol 'RawRepresentable'[0;0m
[0;36m13 |[0;0m /// The underlying value.
[0;36m14 |[0;0m public let rawValue: CFString
/host/spi-builder-workspace/Sources/Swiftchain/KeychainAccessibility.swift:12:12: [1;31merror: [1;39mtype 'Keychain.Accessibility' does not conform to protocol 'Equatable'[0;0m
[0;36m10 |[0;0m public extension Keychain {
[0;36m11 |[0;0m /// A `struct` holding reference to item accessibility.
[0;36m12 |[0;0m struct Accessibility: Hashable, RawRepresentable {
[0;36m|[0;0m |- [1;31merror: [1;39mtype 'Keychain.Accessibility' does not conform to protocol 'Equatable'[0;0m
[0;36m|[0;0m `- [1;39mnote: [1;39madd stubs for conformance[0;0m
[0;36m13 |[0;0m /// The underlying value.
[0;36m14 |[0;0m public let rawValue: CFString
[0;36m|[0;0m `- [1;39mnote: [1;39mstored property type '_' does not conform to protocol 'Equatable', preventing synthesized conformance of 'Keychain.Accessibility' to 'Equatable'[0;0m
[0;36m15 |[0;0m
[0;36m16 |[0;0m /// The data in the keychain item cannot be accessed after a restart until the device has been unlocked once by the user.
Swift.==:1:24: [1;39mnote: [1;39mcandidate would match if 'Keychain.Accessibility.RawValue' conformed to 'Equatable'[0;0m
[0;36m1 |[0;0m @inlinable public func == <T>(lhs: T, rhs: T) -> Bool where T : RawRepresentable, T.RawValue : Equatable
[0;36m|[0;0m `- [1;39mnote: [1;39mcandidate would match if 'Keychain.Accessibility.RawValue' conformed to 'Equatable'[0;0m
Swift.FloatingPoint.==:2:20: [1;39mnote: [1;39mcandidate would match if 'Keychain.Accessibility' conformed to 'FloatingPoint'[0;0m
[0;36m1 |[0;0m protocol FloatingPoint {
[0;36m2 |[0;0m public static func == (lhs: Self, rhs: Self) -> Bool}
[0;36m|[0;0m `- [1;39mnote: [1;39mcandidate would match if 'Keychain.Accessibility' conformed to 'FloatingPoint'[0;0m
[0;36m3 |[0;0m
Swift.BinaryInteger.==:2:20: [1;39mnote: [1;39mcandidate would match if 'Keychain.Accessibility' conformed to 'BinaryInteger'[0;0m
[0;36m1 |[0;0m protocol BinaryInteger {
[0;36m2 |[0;0m public static func == <Other>(lhs: Self, rhs: Other) -> Bool where Other : BinaryInteger}
[0;36m|[0;0m `- [1;39mnote: [1;39mcandidate would match if 'Keychain.Accessibility' conformed to 'BinaryInteger'[0;0m
[0;36m3 |[0;0m
Swift._Pointer.==:2:20: [1;39mnote: [1;39mcandidate would match if 'Keychain.Accessibility' conformed to '_Pointer'[0;0m
[0;36m1 |[0;0m protocol _Pointer {
[0;36m2 |[0;0m public static func == (lhs: Self, rhs: Self) -> Bool}
[0;36m|[0;0m `- [1;39mnote: [1;39mcandidate would match if 'Keychain.Accessibility' conformed to '_Pointer'[0;0m
[0;36m3 |[0;0m
Swift._Pointer.==:2:31: [1;39mnote: [1;39mcandidate would match if 'Keychain.Accessibility' conformed to '_Pointer'[0;0m
[0;36m1 |[0;0m protocol _Pointer {
[0;36m2 |[0;0m @inlinable public static func == <Other>(lhs: Self, rhs: Other) -> Bool where Other : _Pointer}
[0;36m|[0;0m `- [1;39mnote: [1;39mcandidate would match if 'Keychain.Accessibility' conformed to '_Pointer'[0;0m
[0;36m3 |[0;0m
Swift.Strideable.==:2:31: [1;39mnote: [1;39mcandidate would match if 'Keychain.Accessibility' conformed to 'Strideable'[0;0m
[0;36m1 |[0;0m protocol Strideable {
[0;36m2 |[0;0m @inlinable public static func == (x: Self, y: Self) -> Bool}
[0;36m|[0;0m `- [1;39mnote: [1;39mcandidate would match if 'Keychain.Accessibility' conformed to 'Strideable'[0;0m
[0;36m3 |[0;0m
Swift.StringProtocol.==:2:31: [1;39mnote: [1;39mcandidate would match if 'Keychain.Accessibility' conformed to 'StringProtocol'[0;0m
[0;36m1 |[0;0m protocol StringProtocol {
[0;36m2 |[0;0m @inlinable public static func == <RHS>(lhs: Self, rhs: RHS) -> Bool where RHS : StringProtocol}
[0;36m|[0;0m `- [1;39mnote: [1;39mcandidate would match if 'Keychain.Accessibility' conformed to 'StringProtocol'[0;0m
[0;36m3 |[0;0m
Swift.SIMD.==:2:20: [1;39mnote: [1;39mcandidate would match if 'Keychain.Accessibility' conformed to 'SIMD'[0;0m
[0;36m1 |[0;0m protocol SIMD {
[0;36m2 |[0;0m public static func == (a: Self, b: Self) -> Bool}
[0;36m|[0;0m `- [1;39mnote: [1;39mcandidate would match if 'Keychain.Accessibility' conformed to 'SIMD'[0;0m
[0;36m3 |[0;0m
Foundation.__BridgedNSError.==:2:20: [1;39mnote: [1;39mcandidate would match if 'Keychain.Accessibility' conformed to '__BridgedNSError'[0;0m
[0;36m1 |[0;0m protocol __BridgedNSError {
[0;36m2 |[0;0m public static func == (lhs: Self, rhs: Self) -> Bool}
[0;36m|[0;0m `- [1;39mnote: [1;39mcandidate would match if 'Keychain.Accessibility' conformed to '__BridgedNSError'[0;0m
[0;36m3 |[0;0m
Foundation._BridgedStoredNSError.==:2:20: [1;39mnote: [1;39mcandidate would match if 'Keychain.Accessibility' conformed to '_BridgedStoredNSError'[0;0m
[0;36m1 |[0;0m protocol _BridgedStoredNSError {
[0;36m2 |[0;0m public static func == (lhs: Self, rhs: Self) -> Bool}
[0;36m|[0;0m `- [1;39mnote: [1;39mcandidate would match if 'Keychain.Accessibility' conformed to '_BridgedStoredNSError'[0;0m
[0;36m3 |[0;0m
FoundationEssentials.AttributedStringProtocol.==:2:20: [1;39mnote: [1;39mcandidate would match if 'Keychain.Accessibility' conformed to 'AttributedStringProtocol'[0;0m
[0;36m1 |[0;0m protocol AttributedStringProtocol {
[0;36m2 |[0;0m public static func == <RHS>(lhs: Self, rhs: RHS) -> Bool where RHS : AttributedStringProtocol}
[0;36m|[0;0m `- [1;39mnote: [1;39mcandidate would match if 'Keychain.Accessibility' conformed to 'AttributedStringProtocol'[0;0m
[0;36m3 |[0;0m
Swift.RawRepresentable.RawValue:2:16: [1;39mnote: [1;39mprotocol requires nested type 'RawValue'[0;0m
[0;36m1 |[0;0m protocol RawRepresentable {
[0;36m2 |[0;0m associatedtype RawValue}
[0;36m|[0;0m `- [1;39mnote: [1;39mprotocol requires nested type 'RawValue'[0;0m
[0;36m3 |[0;0m
Swift.Equatable.==:2:13: [1;39mnote: [1;39mprotocol requires function '==' with type '(borrowing Keychain.Accessibility, borrowing Keychain.Accessibility) -> Bool'[0;0m
[0;36m1 |[0;0m protocol Equatable {
[0;36m2 |[0;0m static func == (lhs: borrowing Self, rhs: borrowing Self) -> Bool}
[0;36m|[0;0m `- [1;39mnote: [1;39mprotocol requires function '==' with type '(borrowing Keychain.Accessibility, borrowing Keychain.Accessibility) -> Bool'[0;0m
[0;36m3 |[0;0m
/host/spi-builder-workspace/Sources/Swiftchain/KeychainAuthentication.swift:103:20: [1;31merror: [1;39mcannot find type 'SecAccessControlCreateFlags' in scope[0;0m
[0;36m101 |[0;0m ///
[0;36m102 |[0;0m /// - returns: Some `SecAccessControlCreateFlags`.
[0;36m103 |[0;0m var flags: [4;39mSecAccessControlCreateFlags[0;0m {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'SecAccessControlCreateFlags' in scope[0;0m
[0;36m104 |[0;0m var set: SecAccessControlCreateFlags = []
[0;36m105 |[0;0m // Prepare set.
/host/spi-builder-workspace/Sources/Swiftchain/KeychainError.swift:14:21: [1;31merror: [1;39mcannot find type 'OSStatus' in scope[0;0m
[0;36m12 |[0;0m enum Error: LocalizedError {
[0;36m13 |[0;0m /// A keychain specific error.
[0;36m14 |[0;0m case status([4;39mOSStatus[0;0m)
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'OSStatus' in scope[0;0m
[0;36m15 |[0;0m /// Invalid downcast.
[0;36m16 |[0;0m case invalidCasting
/host/spi-builder-workspace/Sources/Swiftchain/SecurityConstants.swift:54:22: [1;31merror: [1;39mcannot find type 'CFString' in scope[0;0m
[0;36m52 |[0;0m ///
[0;36m53 |[0;0m /// - returns: A dictionary.
[0;36m54 |[0;0m func query() -> [[4;39mCFString[0;0m: Any] {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'CFString' in scope[0;0m
[0;36m55 |[0;0m // Prepare the query.
[0;36m56 |[0;0m var query: [CFString: Any] = [kSecClass: kSecClassGenericPassword]
/host/spi-builder-workspace/Sources/Swiftchain/SecurityConstants.swift:73:51: [1;31merror: [1;39mcannot find type 'CFString' in scope[0;0m
[0;36m71 |[0;0m /// - throws: Some `CFError`.
[0;36m72 |[0;0m /// - returns: A dictionary.
[0;36m73 |[0;0m func query(for keychain: Keychain) throws -> [[4;39mCFString[0;0m: Any] {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'CFString' in scope[0;0m
[0;36m74 |[0;0m // Prepare the query.
[0;36m75 |[0;0m var query = self.query()
/host/spi-builder-workspace/Sources/Swiftchain/SecurityConstants.swift:102:87: [1;31merror: [1;39mcannot find type 'CFString' in scope[0;0m
[0;36m100 |[0;0m /// - throws: Some `CFError`.
[0;36m101 |[0;0m /// - returns: A dictionary.
[0;36m102 |[0;0m func query(for container: Keychain.Container, with value: Data? = nil) throws -> [[4;39mCFString[0;0m: Any] {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'CFString' in scope[0;0m
[0;36m103 |[0;0m // Prepare the query.
[0;36m104 |[0;0m var query = try self.query(for: container.keychain)
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/Swiftchain/Keychain.swift /host/spi-builder-workspace/Sources/Swiftchain/KeychainAccessibility.swift /host/spi-builder-workspace/Sources/Swiftchain/KeychainAuthentication.swift /host/spi-builder-workspace/Sources/Swiftchain/KeychainContainer.swift /host/spi-builder-workspace/Sources/Swiftchain/KeychainError.swift /host/spi-builder-workspace/Sources/Swiftchain/SecurityConstants.swift -target wasm32-unknown-wasip1 -disable-objc-interop -sdk /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -sysroot /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -I /host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32 -module-cache-path /host/spi-builder-workspace/.build/out/ModuleCache.noindex -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 -external-plugin-path /usr/lib/swift/host/plugins/testing\#/usr/bin/swift-plugin-server -validate-clang-modules-once -clang-build-session-file /host/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /host -resource-dir /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static -use-static-resource-dir -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -resource-dir -Xcc /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static/clang -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Swiftchain.build/Debug-webassembly-wasm32/Swiftchain-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Swiftchain.build/Debug-webassembly-wasm32/Swiftchain-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Swiftchain.build/Debug-webassembly-wasm32/Swiftchain-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Swiftchain -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/Swiftchain.build/Debug-webassembly-wasm32/Swiftchain-t.build/Objects-normal/wasm32/Swiftchain_const_extract_protocols.json -in-process-plugin-server-path /usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /usr/lib/swift/host/plugins -plugin-path /usr/local/lib/swift/host/plugins -emit-module-doc-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Swiftchain.build/Debug-webassembly-wasm32/Swiftchain-t.build/Objects-normal/wasm32/Modules/Swiftchain.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Swiftchain.build/Debug-webassembly-wasm32/Swiftchain-t.build/Objects-normal/wasm32/Modules/Swiftchain.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Swiftchain.build/Debug-webassembly-wasm32/Swiftchain-t.build/Objects-normal/wasm32/Swiftchain-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Swiftchain.build/Debug-webassembly-wasm32/Swiftchain-t.build/Objects-normal/wasm32/Swiftchain-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Swiftchain.build/Debug-webassembly-wasm32/Swiftchain-t.build/Objects-normal/wasm32/Swiftchain-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Swiftchain.build/Debug-webassembly-wasm32/Swiftchain-t.build/Objects-normal/wasm32/Modules/Swiftchain.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm