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Build Information

Failed to build package-datetime, reference 2.0.0-alpha.1 (245d8f), with Swift 6.0 for iOS using Xcode 16.0 on 3 Nov 2024 08:47:01 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.1.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme package-datetime -destination generic/platform=iOS OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete

Build Log

EmitSwiftModule normal arm64 (in target 'DateTime' from project 'package-datetime')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/Duration+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/EpochDateTime.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/FoundationExports.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift -target arm64-apple-ios12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.1-22B74-f2ea1940d4ae1642e20681c3a33270e4.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name DateTime -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 18.1 -target-sdk-name iphoneos18.1 -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime-master-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime-master-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime.abi.json
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:28:36: error: 'Duration' is only available in iOS 16.0 or newer
        internal var _value: Swift.Duration
                                   ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:27:19: note: add @available attribute to enclosing struct
    public struct Instant: Codable, Sendable {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:30:37: error: 'Duration' is only available in iOS 16.0 or newer
        internal init(_value: Swift.Duration) {
                                    ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:30:18: note: add @available attribute to enclosing initializer
        internal init(_value: Swift.Duration) {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:27:19: note: add @available attribute to enclosing struct
    public struct Instant: Codable, Sendable {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:38:18: error: 'Clock' is only available in iOS 16.0 or newer
public extension Clock where Self == BenchmarkClock {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:38:8: note: add @available attribute to enclosing extension
public extension Clock where Self == BenchmarkClock {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:54:41: error: 'Duration' is only available in iOS 16.0 or newer
    public var minimumResolution: Swift.Duration {
                                        ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:54:16: note: add @available attribute to enclosing property
    public var minimumResolution: Swift.Duration {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:47:1: note: add @available attribute to enclosing extension
extension BenchmarkClock: Clock {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:111:51: error: 'Duration' is only available in iOS 16.0 or newer
        until deadline: Instant, tolerance: Swift.Duration? = nil
                                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:110:17: note: add @available attribute to enclosing instance method
    public func sleep(
                ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:47:1: note: add @available attribute to enclosing extension
extension BenchmarkClock: Clock {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:112:7: error: concurrency is only available in iOS 13.0.0 or newer
    ) async throws {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:110:17: note: add @available attribute to enclosing instance method
    public func sleep(
                ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:47:1: note: add @available attribute to enclosing extension
extension BenchmarkClock: Clock {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:120:45: error: 'Duration' is only available in iOS 16.0 or newer
    public func advanced(by duration: Swift.Duration) -> BenchmarkClock.Instant {
                                            ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:120:17: note: add @available attribute to enclosing instance method
    public func advanced(by duration: Swift.Duration) -> BenchmarkClock.Instant {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:117:1: note: add @available attribute to enclosing extension
extension BenchmarkClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:124:69: error: 'Duration' is only available in iOS 16.0 or newer
    public func duration(to other: BenchmarkClock.Instant) -> Swift.Duration {
                                                                    ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:124:17: note: add @available attribute to enclosing instance method
    public func duration(to other: BenchmarkClock.Instant) -> Swift.Duration {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:117:1: note: add @available attribute to enclosing extension
extension BenchmarkClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:146:53: error: 'Duration' is only available in iOS 16.0 or newer
        _ lhs: BenchmarkClock.Instant, _ rhs: Swift.Duration
                                                    ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:145:24: note: add @available attribute to enclosing operator function
    public static func + (
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:117:1: note: add @available attribute to enclosing extension
extension BenchmarkClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:153:59: error: 'Duration' is only available in iOS 16.0 or newer
        _ lhs: inout BenchmarkClock.Instant, _ rhs: Swift.Duration
                                                          ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:152:24: note: add @available attribute to enclosing operator function
    public static func += (
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:117:1: note: add @available attribute to enclosing extension
extension BenchmarkClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:160:53: error: 'Duration' is only available in iOS 16.0 or newer
        _ lhs: BenchmarkClock.Instant, _ rhs: Swift.Duration
                                                    ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:159:24: note: add @available attribute to enclosing operator function
    public static func - (
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:117:1: note: add @available attribute to enclosing extension
extension BenchmarkClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:167:59: error: 'Duration' is only available in iOS 16.0 or newer
        _ lhs: inout BenchmarkClock.Instant, _ rhs: Swift.Duration
                                                          ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:166:24: note: add @available attribute to enclosing operator function
    public static func -= (
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:117:1: note: add @available attribute to enclosing extension
extension BenchmarkClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:175:16: error: 'Duration' is only available in iOS 16.0 or newer
    ) -> Swift.Duration {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:173:24: note: add @available attribute to enclosing operator function
    public static func - (
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:117:1: note: add @available attribute to enclosing extension
extension BenchmarkClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:117:1: warning: conformance of 'Duration' to 'DurationProtocol' is only available in iOS 16.0 or newer; this is an error in the Swift 6 language mode
extension BenchmarkClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:117:1: note: add @available attribute to enclosing extension
extension BenchmarkClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:117:1: note: in associated type 'Self.Duration' (inferred as 'Duration')
extension BenchmarkClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:162:32: error: '-' is only available in iOS 16.0 or newer
        lhs.advanced(by: .zero - rhs)
                               ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:162:32: note: add 'if #available' version check
        lhs.advanced(by: .zero - rhs)
                               ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:159:24: note: add @available attribute to enclosing operator function
    public static func - (
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:117:1: note: add @available attribute to enclosing extension
extension BenchmarkClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:162:27: error: 'zero' is only available in iOS 16.0 or newer
        lhs.advanced(by: .zero - rhs)
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:162:27: note: add 'if #available' version check
        lhs.advanced(by: .zero - rhs)
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:159:24: note: add @available attribute to enclosing operator function
    public static func - (
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:117:1: note: add @available attribute to enclosing extension
extension BenchmarkClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:169:38: error: '-' is only available in iOS 16.0 or newer
        lhs = lhs.advanced(by: .zero - rhs)
                                     ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:169:38: note: add 'if #available' version check
        lhs = lhs.advanced(by: .zero - rhs)
                                     ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:166:24: note: add @available attribute to enclosing operator function
    public static func -= (
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:117:1: note: add @available attribute to enclosing extension
extension BenchmarkClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:169:33: error: 'zero' is only available in iOS 16.0 or newer
        lhs = lhs.advanced(by: .zero - rhs)
                                ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:169:33: note: add 'if #available' version check
        lhs = lhs.advanced(by: .zero - rhs)
                                ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:166:24: note: add @available attribute to enclosing operator function
    public static func -= (
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:117:1: note: add @available attribute to enclosing extension
extension BenchmarkClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/Duration+Convenience.swift:1:18: error: 'Duration' is only available in iOS 16.0 or newer
public extension Duration {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/Duration+Convenience.swift:1:8: note: add @available attribute to enclosing extension
public extension Duration {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:27:36: error: 'Duration' is only available in iOS 16.0 or newer
        internal var _value: Swift.Duration
                                   ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:26:19: note: add @available attribute to enclosing struct
    public struct Instant: Codable, Sendable {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:29:37: error: 'Duration' is only available in iOS 16.0 or newer
        internal init(_value: Swift.Duration) {
                                    ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:29:18: note: add @available attribute to enclosing initializer
        internal init(_value: Swift.Duration) {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:26:19: note: add @available attribute to enclosing struct
    public struct Instant: Codable, Sendable {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:81:18: error: 'Clock' is only available in iOS 16.0 or newer
public extension Clock where Self == InternalUTCClock {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:81:8: note: add @available attribute to enclosing extension
public extension Clock where Self == InternalUTCClock {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:97:41: error: 'Duration' is only available in iOS 16.0 or newer
    public var minimumResolution: Swift.Duration {
                                        ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:97:16: note: add @available attribute to enclosing property
    public var minimumResolution: Swift.Duration {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:90:1: note: add @available attribute to enclosing extension
extension InternalUTCClock: Clock {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:137:51: error: 'Duration' is only available in iOS 16.0 or newer
        until deadline: Instant, tolerance: Swift.Duration? = nil
                                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:136:17: note: add @available attribute to enclosing instance method
    public func sleep(
                ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:90:1: note: add @available attribute to enclosing extension
extension InternalUTCClock: Clock {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:138:7: error: concurrency is only available in iOS 13.0.0 or newer
    ) async throws {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:136:17: note: add @available attribute to enclosing instance method
    public func sleep(
                ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:90:1: note: add @available attribute to enclosing extension
extension InternalUTCClock: Clock {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:146:45: error: 'Duration' is only available in iOS 16.0 or newer
    public func advanced(by duration: Swift.Duration) -> InternalUTCClock.Instant {
                                            ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:146:17: note: add @available attribute to enclosing instance method
    public func advanced(by duration: Swift.Duration) -> InternalUTCClock.Instant {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:143:1: note: add @available attribute to enclosing extension
extension InternalUTCClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:150:71: error: 'Duration' is only available in iOS 16.0 or newer
    public func duration(to other: InternalUTCClock.Instant) -> Swift.Duration {
                                                                      ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:150:17: note: add @available attribute to enclosing instance method
    public func duration(to other: InternalUTCClock.Instant) -> Swift.Duration {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:143:1: note: add @available attribute to enclosing extension
extension InternalUTCClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:172:55: error: 'Duration' is only available in iOS 16.0 or newer
        _ lhs: InternalUTCClock.Instant, _ rhs: Swift.Duration
                                                      ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:171:24: note: add @available attribute to enclosing operator function
    public static func + (
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:143:1: note: add @available attribute to enclosing extension
extension InternalUTCClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:179:61: error: 'Duration' is only available in iOS 16.0 or newer
        _ lhs: inout InternalUTCClock.Instant, _ rhs: Swift.Duration
                                                            ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:178:24: note: add @available attribute to enclosing operator function
    public static func += (
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:143:1: note: add @available attribute to enclosing extension
extension InternalUTCClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:186:55: error: 'Duration' is only available in iOS 16.0 or newer
        _ lhs: InternalUTCClock.Instant, _ rhs: Swift.Duration
                                                      ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:185:24: note: add @available attribute to enclosing operator function
    public static func - (
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:143:1: note: add @available attribute to enclosing extension
extension InternalUTCClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:193:61: error: 'Duration' is only available in iOS 16.0 or newer
        _ lhs: inout InternalUTCClock.Instant, _ rhs: Swift.Duration
                                                            ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:192:24: note: add @available attribute to enclosing operator function
    public static func -= (
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:143:1: note: add @available attribute to enclosing extension
extension InternalUTCClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:201:16: error: 'Duration' is only available in iOS 16.0 or newer
    ) -> Swift.Duration {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:199:24: note: add @available attribute to enclosing operator function
    public static func - (
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:143:1: note: add @available attribute to enclosing extension
extension InternalUTCClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:143:1: warning: conformance of 'Duration' to 'DurationProtocol' is only available in iOS 16.0 or newer; this is an error in the Swift 6 language mode
extension InternalUTCClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:143:1: note: add @available attribute to enclosing extension
extension InternalUTCClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:143:1: note: in associated type 'Self.Duration' (inferred as 'Duration')
extension InternalUTCClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:188:32: error: '-' is only available in iOS 16.0 or newer
        lhs.advanced(by: .zero - rhs)
                               ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:188:32: note: add 'if #available' version check
        lhs.advanced(by: .zero - rhs)
                               ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:185:24: note: add @available attribute to enclosing operator function
    public static func - (
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:143:1: note: add @available attribute to enclosing extension
extension InternalUTCClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:188:27: error: 'zero' is only available in iOS 16.0 or newer
        lhs.advanced(by: .zero - rhs)
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:188:27: note: add 'if #available' version check
        lhs.advanced(by: .zero - rhs)
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:185:24: note: add @available attribute to enclosing operator function
    public static func - (
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:143:1: note: add @available attribute to enclosing extension
extension InternalUTCClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:195:38: error: '-' is only available in iOS 16.0 or newer
        lhs = lhs.advanced(by: .zero - rhs)
                                     ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:195:38: note: add 'if #available' version check
        lhs = lhs.advanced(by: .zero - rhs)
                                     ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:192:24: note: add @available attribute to enclosing operator function
    public static func -= (
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:143:1: note: add @available attribute to enclosing extension
extension InternalUTCClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:195:33: error: 'zero' is only available in iOS 16.0 or newer
        lhs = lhs.advanced(by: .zero - rhs)
                                ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:195:33: note: add 'if #available' version check
        lhs = lhs.advanced(by: .zero - rhs)
                                ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:192:24: note: add @available attribute to enclosing operator function
    public static func -= (
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:143:1: note: add @available attribute to enclosing extension
extension InternalUTCClock.Instant: InstantProtocol {
^
SwiftCompile normal arm64 Compiling\ Duration+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/Duration+Convenience.swift (in target 'DateTime' from project 'package-datetime')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-swiftTaskExecution -- /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/DateTime/Duration+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/EpochDateTime.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/FoundationExports.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/Duration+Convenience.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/Duration+Convenience.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/Duration+Convenience.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/Duration+Convenience.dia -target arm64-apple-ios12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.1-22B74-f2ea1940d4ae1642e20681c3a33270e4.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name DateTime -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 18.1 -target-sdk-name iphoneos18.1 -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/Duration+Convenience.o -index-unit-output-path /package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/Duration+Convenience.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DateTime/Duration+Convenience.swift (in target 'DateTime' from project 'package-datetime')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -c /Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/DateTime/Duration+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/EpochDateTime.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/FoundationExports.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/Duration+Convenience.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/Duration+Convenience.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/Duration+Convenience.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/Duration+Convenience.dia -target arm64-apple-ios12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.1-22B74-f2ea1940d4ae1642e20681c3a33270e4.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name DateTime -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 18.1 -target-sdk-name iphoneos18.1 -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/Duration+Convenience.o -index-unit-output-path /package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/Duration+Convenience.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 Compiling\ FoundationExports.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/FoundationExports.swift (in target 'DateTime' from project 'package-datetime')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-swiftTaskExecution -- /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/Duration+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/EpochDateTime.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/DateTime/FoundationExports.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/FoundationExports.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/FoundationExports.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/FoundationExports.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/FoundationExports.dia -target arm64-apple-ios12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.1-22B74-f2ea1940d4ae1642e20681c3a33270e4.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name DateTime -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 18.1 -target-sdk-name iphoneos18.1 -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/FoundationExports.o -index-unit-output-path /package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/FoundationExports.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DateTime/FoundationExports.swift (in target 'DateTime' from project 'package-datetime')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -c /Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/Duration+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/EpochDateTime.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/DateTime/FoundationExports.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/FoundationExports.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/FoundationExports.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/FoundationExports.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/FoundationExports.dia -target arm64-apple-ios12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.1-22B74-f2ea1940d4ae1642e20681c3a33270e4.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name DateTime -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 18.1 -target-sdk-name iphoneos18.1 -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/FoundationExports.o -index-unit-output-path /package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/FoundationExports.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 Compiling\ InternalUTCClock.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift (in target 'DateTime' from project 'package-datetime')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-swiftTaskExecution -- /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/Duration+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/EpochDateTime.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/FoundationExports.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/InternalUTCClock.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/InternalUTCClock.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/InternalUTCClock.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/InternalUTCClock.dia -target arm64-apple-ios12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.1-22B74-f2ea1940d4ae1642e20681c3a33270e4.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name DateTime -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 18.1 -target-sdk-name iphoneos18.1 -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/InternalUTCClock.o -index-unit-output-path /package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/InternalUTCClock.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift (in target 'DateTime' from project 'package-datetime')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -c /Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/Duration+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/EpochDateTime.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/FoundationExports.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/InternalUTCClock.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/InternalUTCClock.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/InternalUTCClock.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/InternalUTCClock.dia -target arm64-apple-ios12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.1-22B74-f2ea1940d4ae1642e20681c3a33270e4.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name DateTime -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 18.1 -target-sdk-name iphoneos18.1 -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/InternalUTCClock.o -index-unit-output-path /package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/InternalUTCClock.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 Compiling\ EpochDateTime.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/EpochDateTime.swift (in target 'DateTime' from project 'package-datetime')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-swiftTaskExecution -- /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/Duration+Convenience.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/DateTime/EpochDateTime.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/FoundationExports.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/EpochDateTime.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/EpochDateTime.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/EpochDateTime.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/EpochDateTime.dia -target arm64-apple-ios12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.1-22B74-f2ea1940d4ae1642e20681c3a33270e4.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name DateTime -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 18.1 -target-sdk-name iphoneos18.1 -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/EpochDateTime.o -index-unit-output-path /package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/EpochDateTime.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DateTime/EpochDateTime.swift (in target 'DateTime' from project 'package-datetime')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -c /Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/Duration+Convenience.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/DateTime/EpochDateTime.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/FoundationExports.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/EpochDateTime.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/EpochDateTime.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/EpochDateTime.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/EpochDateTime.dia -target arm64-apple-ios12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.1-22B74-f2ea1940d4ae1642e20681c3a33270e4.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name DateTime -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 18.1 -target-sdk-name iphoneos18.1 -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/EpochDateTime.o -index-unit-output-path /package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/EpochDateTime.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 Compiling\ BenchmarkClock.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift (in target 'DateTime' from project 'package-datetime')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-swiftTaskExecution -- /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c -primary-file /Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/Duration+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/EpochDateTime.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/FoundationExports.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/BenchmarkClock.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/BenchmarkClock.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/BenchmarkClock.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/BenchmarkClock.dia -target arm64-apple-ios12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.1-22B74-f2ea1940d4ae1642e20681c3a33270e4.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name DateTime -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 18.1 -target-sdk-name iphoneos18.1 -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/BenchmarkClock.o -index-unit-output-path /package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/BenchmarkClock.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift (in target 'DateTime' from project 'package-datetime')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -c -primary-file /Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/Duration+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/EpochDateTime.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/FoundationExports.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/BenchmarkClock.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/BenchmarkClock.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/BenchmarkClock.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/BenchmarkClock.dia -target arm64-apple-ios12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.1-22B74-f2ea1940d4ae1642e20681c3a33270e4.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name DateTime -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 18.1 -target-sdk-name iphoneos18.1 -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/BenchmarkClock.o -index-unit-output-path /package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/BenchmarkClock.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
** BUILD FAILED **
The following build commands failed:
	EmitSwiftModule normal arm64 (in target 'DateTime' from project 'package-datetime')
	SwiftEmitModule normal arm64 Emitting\ module\ for\ DateTime (in target 'DateTime' from project 'package-datetime')
	Building workspace spi-builder-workspace with scheme package-datetime
(3 failures)
Command line invocation:
    /Applications/Xcode-16.1.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme package-datetime -destination generic/platform=iOS "OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete"
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEDerivedDataPathOverride = /Users/admin/builder/spi-builder-workspace/.derivedData
    IDEPackageSupportUseBuiltinSCM = YES
Build settings from command line:
    OTHER_SWIFT_FLAGS = -stats-output-dir .stats -strict-concurrency=complete
Resolve Package Graph
Resolved source packages:
  package-datetime: /Users/admin/builder/spi-builder-workspace
Prepare packages
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'DateTime' in project 'package-datetime'
        ➜ Explicit dependency on target 'DateTime' in project 'package-datetime'
    Target 'DateTime' in project 'package-datetime' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.1-22B74-f2ea1940d4ae1642e20681c3a33270e4.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.1-22B74-f2ea1940d4ae1642e20681c3a33270e4.sdkstatcache
SwiftDriver DateTime normal arm64 com.apple.xcode.tools.swift.compiler (in target 'DateTime' from project 'package-datetime')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name DateTime -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -stats-output-dir .stats -strict-concurrency\=complete -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk -target arm64-apple-ios12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -enable-experimental-feature OpaqueTypeErasure -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.1-22B74-f2ea1940d4ae1642e20681c3a33270e4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftEmitModule normal arm64 Emitting\ module\ for\ DateTime (in target 'DateTime' from project 'package-datetime')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-swiftTaskExecution -- /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/Duration+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/EpochDateTime.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/FoundationExports.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift -target arm64-apple-ios12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.1-22B74-f2ea1940d4ae1642e20681c3a33270e4.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name DateTime -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 18.1 -target-sdk-name iphoneos18.1 -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime-master-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime-master-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime.abi.json
EmitSwiftModule normal arm64 (in target 'DateTime' from project 'package-datetime')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/Duration+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/EpochDateTime.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/FoundationExports.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift -target arm64-apple-ios12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.1-22B74-f2ea1940d4ae1642e20681c3a33270e4.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name DateTime -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 18.1 -target-sdk-name iphoneos18.1 -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime-master-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime-master-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime.abi.json
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:28:36: error: 'Duration' is only available in iOS 16.0 or newer
        internal var _value: Swift.Duration
                                   ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:27:19: note: add @available attribute to enclosing struct
    public struct Instant: Codable, Sendable {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:30:37: error: 'Duration' is only available in iOS 16.0 or newer
        internal init(_value: Swift.Duration) {
                                    ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:30:18: note: add @available attribute to enclosing initializer
        internal init(_value: Swift.Duration) {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:27:19: note: add @available attribute to enclosing struct
    public struct Instant: Codable, Sendable {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:38:18: error: 'Clock' is only available in iOS 16.0 or newer
public extension Clock where Self == BenchmarkClock {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:38:8: note: add @available attribute to enclosing extension
public extension Clock where Self == BenchmarkClock {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:54:41: error: 'Duration' is only available in iOS 16.0 or newer
    public var minimumResolution: Swift.Duration {
                                        ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:54:16: note: add @available attribute to enclosing property
    public var minimumResolution: Swift.Duration {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:47:1: note: add @available attribute to enclosing extension
extension BenchmarkClock: Clock {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:111:51: error: 'Duration' is only available in iOS 16.0 or newer
        until deadline: Instant, tolerance: Swift.Duration? = nil
                                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:110:17: note: add @available attribute to enclosing instance method
    public func sleep(
                ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:47:1: note: add @available attribute to enclosing extension
extension BenchmarkClock: Clock {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:112:7: error: concurrency is only available in iOS 13.0.0 or newer
    ) async throws {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:110:17: note: add @available attribute to enclosing instance method
    public func sleep(
                ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:47:1: note: add @available attribute to enclosing extension
extension BenchmarkClock: Clock {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:120:45: error: 'Duration' is only available in iOS 16.0 or newer
    public func advanced(by duration: Swift.Duration) -> BenchmarkClock.Instant {
                                            ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:120:17: note: add @available attribute to enclosing instance method
    public func advanced(by duration: Swift.Duration) -> BenchmarkClock.Instant {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:117:1: note: add @available attribute to enclosing extension
extension BenchmarkClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:124:69: error: 'Duration' is only available in iOS 16.0 or newer
    public func duration(to other: BenchmarkClock.Instant) -> Swift.Duration {
                                                                    ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:124:17: note: add @available attribute to enclosing instance method
    public func duration(to other: BenchmarkClock.Instant) -> Swift.Duration {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:117:1: note: add @available attribute to enclosing extension
extension BenchmarkClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:146:53: error: 'Duration' is only available in iOS 16.0 or newer
        _ lhs: BenchmarkClock.Instant, _ rhs: Swift.Duration
                                                    ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:145:24: note: add @available attribute to enclosing operator function
    public static func + (
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:117:1: note: add @available attribute to enclosing extension
extension BenchmarkClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:153:59: error: 'Duration' is only available in iOS 16.0 or newer
        _ lhs: inout BenchmarkClock.Instant, _ rhs: Swift.Duration
                                                          ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:152:24: note: add @available attribute to enclosing operator function
    public static func += (
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:117:1: note: add @available attribute to enclosing extension
extension BenchmarkClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:160:53: error: 'Duration' is only available in iOS 16.0 or newer
        _ lhs: BenchmarkClock.Instant, _ rhs: Swift.Duration
                                                    ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:159:24: note: add @available attribute to enclosing operator function
    public static func - (
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:117:1: note: add @available attribute to enclosing extension
extension BenchmarkClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:167:59: error: 'Duration' is only available in iOS 16.0 or newer
        _ lhs: inout BenchmarkClock.Instant, _ rhs: Swift.Duration
                                                          ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:166:24: note: add @available attribute to enclosing operator function
    public static func -= (
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:117:1: note: add @available attribute to enclosing extension
extension BenchmarkClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:175:16: error: 'Duration' is only available in iOS 16.0 or newer
    ) -> Swift.Duration {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:173:24: note: add @available attribute to enclosing operator function
    public static func - (
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:117:1: note: add @available attribute to enclosing extension
extension BenchmarkClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:117:1: warning: conformance of 'Duration' to 'DurationProtocol' is only available in iOS 16.0 or newer; this is an error in the Swift 6 language mode
extension BenchmarkClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:117:1: note: add @available attribute to enclosing extension
extension BenchmarkClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:117:1: note: in associated type 'Self.Duration' (inferred as 'Duration')
extension BenchmarkClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:162:32: error: '-' is only available in iOS 16.0 or newer
        lhs.advanced(by: .zero - rhs)
                               ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:162:32: note: add 'if #available' version check
        lhs.advanced(by: .zero - rhs)
                               ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:159:24: note: add @available attribute to enclosing operator function
    public static func - (
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:117:1: note: add @available attribute to enclosing extension
extension BenchmarkClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:162:27: error: 'zero' is only available in iOS 16.0 or newer
        lhs.advanced(by: .zero - rhs)
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:162:27: note: add 'if #available' version check
        lhs.advanced(by: .zero - rhs)
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:159:24: note: add @available attribute to enclosing operator function
    public static func - (
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:117:1: note: add @available attribute to enclosing extension
extension BenchmarkClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:169:38: error: '-' is only available in iOS 16.0 or newer
        lhs = lhs.advanced(by: .zero - rhs)
                                     ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:169:38: note: add 'if #available' version check
        lhs = lhs.advanced(by: .zero - rhs)
                                     ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:166:24: note: add @available attribute to enclosing operator function
    public static func -= (
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:117:1: note: add @available attribute to enclosing extension
extension BenchmarkClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:169:33: error: 'zero' is only available in iOS 16.0 or newer
        lhs = lhs.advanced(by: .zero - rhs)
                                ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:169:33: note: add 'if #available' version check
        lhs = lhs.advanced(by: .zero - rhs)
                                ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:166:24: note: add @available attribute to enclosing operator function
    public static func -= (
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift:117:1: note: add @available attribute to enclosing extension
extension BenchmarkClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/Duration+Convenience.swift:1:18: error: 'Duration' is only available in iOS 16.0 or newer
public extension Duration {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/Duration+Convenience.swift:1:8: note: add @available attribute to enclosing extension
public extension Duration {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:27:36: error: 'Duration' is only available in iOS 16.0 or newer
        internal var _value: Swift.Duration
                                   ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:26:19: note: add @available attribute to enclosing struct
    public struct Instant: Codable, Sendable {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:29:37: error: 'Duration' is only available in iOS 16.0 or newer
        internal init(_value: Swift.Duration) {
                                    ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:29:18: note: add @available attribute to enclosing initializer
        internal init(_value: Swift.Duration) {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:26:19: note: add @available attribute to enclosing struct
    public struct Instant: Codable, Sendable {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:81:18: error: 'Clock' is only available in iOS 16.0 or newer
public extension Clock where Self == InternalUTCClock {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:81:8: note: add @available attribute to enclosing extension
public extension Clock where Self == InternalUTCClock {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:97:41: error: 'Duration' is only available in iOS 16.0 or newer
    public var minimumResolution: Swift.Duration {
                                        ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:97:16: note: add @available attribute to enclosing property
    public var minimumResolution: Swift.Duration {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:90:1: note: add @available attribute to enclosing extension
extension InternalUTCClock: Clock {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:137:51: error: 'Duration' is only available in iOS 16.0 or newer
        until deadline: Instant, tolerance: Swift.Duration? = nil
                                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:136:17: note: add @available attribute to enclosing instance method
    public func sleep(
                ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:90:1: note: add @available attribute to enclosing extension
extension InternalUTCClock: Clock {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:138:7: error: concurrency is only available in iOS 13.0.0 or newer
    ) async throws {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:136:17: note: add @available attribute to enclosing instance method
    public func sleep(
                ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:90:1: note: add @available attribute to enclosing extension
extension InternalUTCClock: Clock {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:146:45: error: 'Duration' is only available in iOS 16.0 or newer
    public func advanced(by duration: Swift.Duration) -> InternalUTCClock.Instant {
                                            ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:146:17: note: add @available attribute to enclosing instance method
    public func advanced(by duration: Swift.Duration) -> InternalUTCClock.Instant {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:143:1: note: add @available attribute to enclosing extension
extension InternalUTCClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:150:71: error: 'Duration' is only available in iOS 16.0 or newer
    public func duration(to other: InternalUTCClock.Instant) -> Swift.Duration {
                                                                      ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:150:17: note: add @available attribute to enclosing instance method
    public func duration(to other: InternalUTCClock.Instant) -> Swift.Duration {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:143:1: note: add @available attribute to enclosing extension
extension InternalUTCClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:172:55: error: 'Duration' is only available in iOS 16.0 or newer
        _ lhs: InternalUTCClock.Instant, _ rhs: Swift.Duration
                                                      ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:171:24: note: add @available attribute to enclosing operator function
    public static func + (
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:143:1: note: add @available attribute to enclosing extension
extension InternalUTCClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:179:61: error: 'Duration' is only available in iOS 16.0 or newer
        _ lhs: inout InternalUTCClock.Instant, _ rhs: Swift.Duration
                                                            ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:178:24: note: add @available attribute to enclosing operator function
    public static func += (
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:143:1: note: add @available attribute to enclosing extension
extension InternalUTCClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:186:55: error: 'Duration' is only available in iOS 16.0 or newer
        _ lhs: InternalUTCClock.Instant, _ rhs: Swift.Duration
                                                      ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:185:24: note: add @available attribute to enclosing operator function
    public static func - (
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:143:1: note: add @available attribute to enclosing extension
extension InternalUTCClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:193:61: error: 'Duration' is only available in iOS 16.0 or newer
        _ lhs: inout InternalUTCClock.Instant, _ rhs: Swift.Duration
                                                            ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:192:24: note: add @available attribute to enclosing operator function
    public static func -= (
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:143:1: note: add @available attribute to enclosing extension
extension InternalUTCClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:201:16: error: 'Duration' is only available in iOS 16.0 or newer
    ) -> Swift.Duration {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:199:24: note: add @available attribute to enclosing operator function
    public static func - (
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:143:1: note: add @available attribute to enclosing extension
extension InternalUTCClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:143:1: warning: conformance of 'Duration' to 'DurationProtocol' is only available in iOS 16.0 or newer; this is an error in the Swift 6 language mode
extension InternalUTCClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:143:1: note: add @available attribute to enclosing extension
extension InternalUTCClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:143:1: note: in associated type 'Self.Duration' (inferred as 'Duration')
extension InternalUTCClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:188:32: error: '-' is only available in iOS 16.0 or newer
        lhs.advanced(by: .zero - rhs)
                               ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:188:32: note: add 'if #available' version check
        lhs.advanced(by: .zero - rhs)
                               ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:185:24: note: add @available attribute to enclosing operator function
    public static func - (
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:143:1: note: add @available attribute to enclosing extension
extension InternalUTCClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:188:27: error: 'zero' is only available in iOS 16.0 or newer
        lhs.advanced(by: .zero - rhs)
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:188:27: note: add 'if #available' version check
        lhs.advanced(by: .zero - rhs)
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:185:24: note: add @available attribute to enclosing operator function
    public static func - (
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:143:1: note: add @available attribute to enclosing extension
extension InternalUTCClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:195:38: error: '-' is only available in iOS 16.0 or newer
        lhs = lhs.advanced(by: .zero - rhs)
                                     ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:195:38: note: add 'if #available' version check
        lhs = lhs.advanced(by: .zero - rhs)
                                     ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:192:24: note: add @available attribute to enclosing operator function
    public static func -= (
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:143:1: note: add @available attribute to enclosing extension
extension InternalUTCClock.Instant: InstantProtocol {
^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:195:33: error: 'zero' is only available in iOS 16.0 or newer
        lhs = lhs.advanced(by: .zero - rhs)
                                ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:195:33: note: add 'if #available' version check
        lhs = lhs.advanced(by: .zero - rhs)
                                ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:192:24: note: add @available attribute to enclosing operator function
    public static func -= (
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift:143:1: note: add @available attribute to enclosing extension
extension InternalUTCClock.Instant: InstantProtocol {
^
SwiftCompile normal arm64 Compiling\ InternalUTCClock.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift (in target 'DateTime' from project 'package-datetime')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-swiftTaskExecution -- /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/Duration+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/EpochDateTime.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/FoundationExports.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/InternalUTCClock.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/InternalUTCClock.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/InternalUTCClock.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/InternalUTCClock.dia -target arm64-apple-ios12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.1-22B74-f2ea1940d4ae1642e20681c3a33270e4.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name DateTime -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 18.1 -target-sdk-name iphoneos18.1 -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/InternalUTCClock.o -index-unit-output-path /package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/InternalUTCClock.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift (in target 'DateTime' from project 'package-datetime')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -c /Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/Duration+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/EpochDateTime.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/FoundationExports.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/InternalUTCClock.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/InternalUTCClock.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/InternalUTCClock.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/InternalUTCClock.dia -target arm64-apple-ios12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.1-22B74-f2ea1940d4ae1642e20681c3a33270e4.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name DateTime -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 18.1 -target-sdk-name iphoneos18.1 -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/InternalUTCClock.o -index-unit-output-path /package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/InternalUTCClock.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 Compiling\ Duration+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/Duration+Convenience.swift (in target 'DateTime' from project 'package-datetime')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-swiftTaskExecution -- /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/DateTime/Duration+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/EpochDateTime.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/FoundationExports.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/Duration+Convenience.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/Duration+Convenience.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/Duration+Convenience.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/Duration+Convenience.dia -target arm64-apple-ios12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.1-22B74-f2ea1940d4ae1642e20681c3a33270e4.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name DateTime -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 18.1 -target-sdk-name iphoneos18.1 -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/Duration+Convenience.o -index-unit-output-path /package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/Duration+Convenience.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DateTime/Duration+Convenience.swift (in target 'DateTime' from project 'package-datetime')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -c /Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/DateTime/Duration+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/EpochDateTime.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/FoundationExports.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/Duration+Convenience.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/Duration+Convenience.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/Duration+Convenience.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/Duration+Convenience.dia -target arm64-apple-ios12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.1-22B74-f2ea1940d4ae1642e20681c3a33270e4.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name DateTime -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 18.1 -target-sdk-name iphoneos18.1 -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/Duration+Convenience.o -index-unit-output-path /package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/Duration+Convenience.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 Compiling\ FoundationExports.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/FoundationExports.swift (in target 'DateTime' from project 'package-datetime')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-swiftTaskExecution -- /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/Duration+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/EpochDateTime.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/DateTime/FoundationExports.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/FoundationExports.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/FoundationExports.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/FoundationExports.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/FoundationExports.dia -target arm64-apple-ios12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.1-22B74-f2ea1940d4ae1642e20681c3a33270e4.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name DateTime -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 18.1 -target-sdk-name iphoneos18.1 -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/FoundationExports.o -index-unit-output-path /package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/FoundationExports.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DateTime/FoundationExports.swift (in target 'DateTime' from project 'package-datetime')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -c /Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/Duration+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/EpochDateTime.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/DateTime/FoundationExports.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/FoundationExports.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/FoundationExports.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/FoundationExports.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/FoundationExports.dia -target arm64-apple-ios12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.1-22B74-f2ea1940d4ae1642e20681c3a33270e4.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name DateTime -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 18.1 -target-sdk-name iphoneos18.1 -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/FoundationExports.o -index-unit-output-path /package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/FoundationExports.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 Compiling\ EpochDateTime.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/EpochDateTime.swift (in target 'DateTime' from project 'package-datetime')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-swiftTaskExecution -- /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/Duration+Convenience.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/DateTime/EpochDateTime.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/FoundationExports.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/EpochDateTime.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/EpochDateTime.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/EpochDateTime.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/EpochDateTime.dia -target arm64-apple-ios12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.1-22B74-f2ea1940d4ae1642e20681c3a33270e4.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name DateTime -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 18.1 -target-sdk-name iphoneos18.1 -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/EpochDateTime.o -index-unit-output-path /package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/EpochDateTime.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DateTime/EpochDateTime.swift (in target 'DateTime' from project 'package-datetime')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -c /Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/Duration+Convenience.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/DateTime/EpochDateTime.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/FoundationExports.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/EpochDateTime.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/EpochDateTime.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/EpochDateTime.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/EpochDateTime.dia -target arm64-apple-ios12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.1-22B74-f2ea1940d4ae1642e20681c3a33270e4.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name DateTime -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 18.1 -target-sdk-name iphoneos18.1 -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/EpochDateTime.o -index-unit-output-path /package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/EpochDateTime.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 Compiling\ BenchmarkClock.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift (in target 'DateTime' from project 'package-datetime')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-swiftTaskExecution -- /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c -primary-file /Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/Duration+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/EpochDateTime.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/FoundationExports.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/BenchmarkClock.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/BenchmarkClock.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/BenchmarkClock.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/BenchmarkClock.dia -target arm64-apple-ios12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.1-22B74-f2ea1940d4ae1642e20681c3a33270e4.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name DateTime -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 18.1 -target-sdk-name iphoneos18.1 -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/BenchmarkClock.o -index-unit-output-path /package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/BenchmarkClock.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift (in target 'DateTime' from project 'package-datetime')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -c -primary-file /Users/admin/builder/spi-builder-workspace/Sources/DateTime/BenchmarkClock.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/Duration+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/EpochDateTime.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/FoundationExports.swift /Users/admin/builder/spi-builder-workspace/Sources/DateTime/InternalUTCClock.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/BenchmarkClock.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/BenchmarkClock.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/BenchmarkClock.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/BenchmarkClock.dia -target arm64-apple-ios12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.1.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/DateTime_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.1-22B74-f2ea1940d4ae1642e20681c3a33270e4.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name DateTime -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 18.1 -target-sdk-name iphoneos18.1 -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/BenchmarkClock.o -index-unit-output-path /package-datetime.build/Debug-iphoneos/DateTime.build/Objects-normal/arm64/BenchmarkClock.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
** BUILD FAILED **
The following build commands failed:
	EmitSwiftModule normal arm64 (in target 'DateTime' from project 'package-datetime')
	SwiftEmitModule normal arm64 Emitting\ module\ for\ DateTime (in target 'DateTime' from project 'package-datetime')
	Building workspace spi-builder-workspace with scheme package-datetime
(3 failures)
BUILD FAILURE 6.0 iOS