Swift Package Index

Build Information

Failed to build SwiftKeyExchange, reference v0.0.2 (55a06c), with Swift 6.3 for iOS using Xcode 26.4 on 14 Apr 2026 09:17:28 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SwiftKeyExchange -destination generic/platform=iOS

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/calmdocs/SwiftKeyExchange.git
Reference: v0.0.2
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/calmdocs/SwiftKeyExchange
 * tag               v0.0.2     -> FETCH_HEAD
HEAD is now at 55a06c0 fix: Make model variables public
Cloned https://github.com/calmdocs/SwiftKeyExchange.git
Revision (git rev-parse @):
55a06c0b47c12b40412e722fffe83e120525569b
SUCCESS checkout https://github.com/calmdocs/SwiftKeyExchange.git at v0.0.2
========================================
Build
========================================
Selected platform:         iOS
Swift version:             6.3
Building package at path:  $PWD
https://github.com/calmdocs/SwiftKeyExchange.git
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  SwiftKeyExchange: /Users/admin/builder/spi-builder-workspace
resolved source packages: SwiftKeyExchange
2026-04-14 05:17:07.647 xcodebuild[529:3066] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "SwiftKeyExchange",
  "name" : "SwiftKeyExchange",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    }
  ],
  "products" : [
    {
      "name" : "SwiftKeyExchange",
      "targets" : [
        "SwiftKeyExchange"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwiftKeyExchangeTests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftKeyExchangeTests",
      "path" : "Tests/SwiftKeyExchangeTests",
      "sources" : [
        "SwiftKeyExchangeTests.swift"
      ],
      "target_dependencies" : [
        "SwiftKeyExchange"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SwiftKeyExchange",
      "module_type" : "SwiftTarget",
      "name" : "SwiftKeyExchange",
      "path" : "Sources/SwiftKeyExchange",
      "product_memberships" : [
        "SwiftKeyExchange"
      ],
      "sources" : [
        "AEAD.swift",
        "AESGCM.swift",
        "ChaChaPoly.swift",
        "Curve.swift",
        "Curve25519.swift",
        "KeyExchangeStore.swift",
        "Models.swift",
        "P256.swift",
        "P384.swift",
        "P521.swift",
        "PEM.swift",
        "RandomData.swift",
        "SharedSecret.swift",
        "SymmetricKey.swift",
        "Timestamp.swift",
        "URLSessionWebSocketTask.Message.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.8"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "SwiftKeyExchange"
    ]
  }
}
2026-04-14 05:17:15.384 xcodebuild[628:3821] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SwiftKeyExchange -destination generic/platform=iOS
Command line invocation:
    /Applications/Xcode-26.4.0.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 SwiftKeyExchange -destination generic/platform=iOS
Resolve Package Graph
Resolved source packages:
  SwiftKeyExchange: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'SwiftKeyExchange' in project 'SwiftKeyExchange'
        ➜ Explicit dependency on target 'SwiftKeyExchange' in project 'SwiftKeyExchange'
    Target 'SwiftKeyExchange' in project 'SwiftKeyExchange' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 3150b9f218a20c4500d100cda36f7315
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/3150b9f218a20c4500d100cda36f7315.xcbuilddata
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos26.4-23E237-688ef53f1462e2c8f657fdc38a81448fc1e9a37d8fcda5dee89abd67dc927a23.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos26.4-23E237-688ef53f1462e2c8f657fdc38a81448fc1e9a37d8fcda5dee89abd67dc927a23.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-iphoneos
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-iphoneos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/SwiftKeyExchange.DependencyMetadataFileList (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/SwiftKeyExchange.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/SwiftKeyExchange.DependencyStaticMetadataFileList (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/SwiftKeyExchange.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/SwiftKeyExchange.modulemap (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/SwiftKeyExchange.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange-OutputFileMap.json (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange.LinkFileList (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange.SwiftFileList (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange_const_extract_protocols.json (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange.SwiftConstValuesFileList (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange.SwiftConstValuesFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-iphoneos/SwiftKeyExchange.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/SwiftKeyExchange.modulemap (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/SwiftKeyExchange.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-iphoneos
SwiftDriver SwiftKeyExchange normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name SwiftKeyExchange -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.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 -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos26.4-23E237-688ef53f1462e2c8f657fdc38a81448fc1e9a37d8fcda5dee89abd67dc927a23.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange_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/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.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/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_AvailabilityInternal-1UZ3PIGWNYDWKO4RKG8JKGDXH.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrcheck-6TPSIDWYXNBLA4R5K8WO4R1U6.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_float-87Z1ZXO1ICF314KKACY4HUBK8.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftShims-C0JBBBFU09IEE46E6SRV4Q1QE.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdbool-2F1TLFMIYG87O875XOW4JCA6I.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stddef-AZAOCK6F554MUZT32IVY0H9WU.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdarg-CZOEYK3ZE2H1GST2SXCKMSTI4.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_SwiftConcurrencyShims-ABCXUGMOJ2Y64UUV2Y7D2BD52.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrauth-565O5PP7IF1NUBR8VGC9KQ0XG.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/DeveloperToolsSupport-DS24CBWPGCFOVVACIMJMR6WFK.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation1-E112WBJLCCO8YEVKIIBLN111E.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation2-55R05UJ9OP6J0GUVQKCQ2JUC.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_limits-B5BWU00VOG61G9AOF4IRYMH7A.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdint-LW1ODH1EVGGYB87QNC42IG3E.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_tgmath-7B0982Q6MLVXSQ78X3N07E0DK.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/sys_types-CYVQLRLX0Z4HW57ZNJUKP0MPX.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation3-EQZFBWWVW9KW6E3F3SNFCNB8N.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdatomic-6MYNCC2PN7EO7CJDQYQ323O67.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_intrinsics-5SJHMOKLYARC4395W6K72I0KP.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_inttypes-BDFY0PWTCHRDMSGRRHNEC420M.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Darwin-6EJIDGUP97A8AUBH8E5VMWPHN.pcm
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SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_workgroup-C3D2CJ2NKDTWICORJSTRT3B20.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Spatial-3D4DDE6DOD13ZZWZS3X2KJ9GO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Dispatch-CTU02QJ91OX1WXBASR1DGMARP.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreFoundation-BV2K5A80R7QF72PPJ2AL4LEFT.pcm
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SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Foundation-3HBCW452KADHV2JHDSQSLVUIK.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreText-9H3VMH21VO8IC6KMX771C76HI.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ImageIO-MOMMY9RG6CXGEEDQ5S1SHP7L.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Symbols-3MWML9BHMUP77EG09RM7WXG5A.pcm
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SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/UniformTypeIdentifiers-D8Z5TIX292UEVDVLFYLBFQHUX.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/UIUtilities-C65Z4AWN875Y8VT8I6TBJNO60.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/OSLog-75VH460NV1QUY0VQU4UOSW2NQ.pcm
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SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreData-57I866GLZC8MH3Q5X8D6GR5JM.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/UserNotifications-75XGIDIZX2YINO3FAWB1CAWNZ.pcm
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SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/QuartzCore-3TBDK2TU082Z8QQ932S15QU7J.pcm
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SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftUICore-2Z3AWTCOYDOGH6K7J8MQR3ENJ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/UIKit-14ICUI3JR710PYOI3IV5YEWP8.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftUI-461KS07J9584KB37GH68FXQC5.pcm
SwiftEmitModule normal arm64 Emitting\ module\ for\ SwiftKeyExchange (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
EmitSwiftModule normal arm64 (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/AEAD.swift:56:19: error: 'SymmetricKey' is only available in iOS 13.0 or newer
    symmetricKey: SymmetricKey,
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/AEAD.swift:54:13: note: add '@available' attribute to enclosing global function
public func AEADEncrypt(
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/AEAD.swift:96:19: error: 'SymmetricKey' is only available in iOS 13.0 or newer
    symmetricKey: SymmetricKey,
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/AEAD.swift:94:13: note: add '@available' attribute to enclosing global function
public func AEADDecrypt(
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/AESGCM.swift:20:19: error: 'SymmetricKey' is only available in iOS 13.0 or newer
    symmetricKey: SymmetricKey,
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/AESGCM.swift:19:13: note: add '@available' attribute to enclosing global function
public func AESGCMEncrypt(
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/AESGCM.swift:22:12: error: 'AES' is only available in iOS 13.0 or newer
    nonce: AES.GCM.Nonce,
           ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/AESGCM.swift:19:13: note: add '@available' attribute to enclosing global function
public func AESGCMEncrypt(
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/AESGCM.swift:24:13: error: 'AES' is only available in iOS 13.0 or newer
) throws -> AES.GCM.SealedBox {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/AESGCM.swift:19:13: note: add '@available' attribute to enclosing global function
public func AESGCMEncrypt(
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/AESGCM.swift:41:19: error: 'SymmetricKey' is only available in iOS 13.0 or newer
    symmetricKey: SymmetricKey,
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/AESGCM.swift:40:13: note: add '@available' attribute to enclosing global function
public func AESGCMDecrypt(
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/ChaChaPoly.swift:20:19: error: 'SymmetricKey' is only available in iOS 13.0 or newer
    symmetricKey: SymmetricKey,
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/ChaChaPoly.swift:19:13: note: add '@available' attribute to enclosing global function
public func ChaChaPolyEncrypt(
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/ChaChaPoly.swift:22:12: error: 'ChaChaPoly' is only available in iOS 13.0 or newer
    nonce: ChaChaPoly.Nonce,
           ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/ChaChaPoly.swift:19:13: note: add '@available' attribute to enclosing global function
public func ChaChaPolyEncrypt(
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/ChaChaPoly.swift:24:13: error: 'ChaChaPoly' is only available in iOS 13.0 or newer
) throws -> ChaChaPoly.SealedBox {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/ChaChaPoly.swift:19:13: note: add '@available' attribute to enclosing global function
public func ChaChaPolyEncrypt(
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/ChaChaPoly.swift:41:19: error: 'SymmetricKey' is only available in iOS 13.0 or newer
    symmetricKey: SymmetricKey,
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/ChaChaPoly.swift:40:13: note: add '@available' attribute to enclosing global function
public func ChaChaPolyDecrypt(
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Curve25519.swift:15:60: error: 'Curve25519' is only available in iOS 13.0 or newer
public func Curve25519PublicStore(_ key: String) throws -> Curve25519.KeyAgreement.PublicKey {
                                                           ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Curve25519.swift:15:13: note: add '@available' attribute to enclosing global function
public func Curve25519PublicStore(_ key: String) throws -> Curve25519.KeyAgreement.PublicKey {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Curve25519.swift:27:41: error: 'Curve25519' is only available in iOS 13.0 or newer
public func Curve25519PrivateStore() -> Curve25519.KeyAgreement.PrivateKey {
                                        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Curve25519.swift:27:13: note: add '@available' attribute to enclosing global function
public func Curve25519PrivateStore() -> Curve25519.KeyAgreement.PrivateKey {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Curve25519.swift:35:61: error: 'Curve25519' is only available in iOS 13.0 or newer
public func Curve25519PrivateStore(_ key: String) throws -> Curve25519.KeyAgreement.PrivateKey {
                                                            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Curve25519.swift:35:13: note: add '@available' attribute to enclosing global function
public func Curve25519PrivateStore(_ key: String) throws -> Curve25519.KeyAgreement.PrivateKey {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Curve25519.swift:50:50: error: 'Curve25519' is only available in iOS 13.0 or newer
    func sharedSecretFromKeyAgreementData(_ key: Curve25519.KeyAgreement.PublicKey) throws -> Data {
                                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Curve25519.swift:50:10: note: add '@available' attribute to enclosing instance method
    func sharedSecretFromKeyAgreementData(_ key: Curve25519.KeyAgreement.PublicKey) throws -> Data {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Curve25519.swift:45:8: note: add '@available' attribute to enclosing extension
public extension Curve25519.KeyAgreement.PrivateKey {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Curve25519.swift:45:18: error: 'Curve25519' is only available in iOS 13.0 or newer
public extension Curve25519.KeyAgreement.PrivateKey {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Curve25519.swift:45:8: note: add '@available' attribute to enclosing extension
public extension Curve25519.KeyAgreement.PrivateKey {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/KeyExchangeStore.swift:107:35: error: 'HashFunction' is only available in iOS 13.0 or newer
    private var hashFunction: any HashFunction.Type
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/KeyExchangeStore.swift:104:14: note: add '@available' attribute to enclosing class
public class KeyExchangeStore: ObservableObject {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/KeyExchangeStore.swift:113:31: error: 'SharedSecret' is only available in iOS 13.0 or newer
    private var sharedSecret: SharedSecret?
                              ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/KeyExchangeStore.swift:104:14: note: add '@available' attribute to enclosing class
public class KeyExchangeStore: ObservableObject {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/KeyExchangeStore.swift:135:33: error: 'HashFunction' is only available in iOS 13.0 or newer
        using hashFunction: any HashFunction.Type,
                                ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/KeyExchangeStore.swift:133:12: note: add '@available' attribute to enclosing initializer
    public init(
           ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/KeyExchangeStore.swift:104:14: note: add '@available' attribute to enclosing class
public class KeyExchangeStore: ObservableObject {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/KeyExchangeStore.swift:174:42: error: 'SharedSecret' is only available in iOS 13.0 or newer
    public func SharedSecret() throws -> SharedSecret {
                                         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/KeyExchangeStore.swift:174:17: note: add '@available' attribute to enclosing instance method
    public func SharedSecret() throws -> SharedSecret {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/KeyExchangeStore.swift:104:14: note: add '@available' attribute to enclosing class
public class KeyExchangeStore: ObservableObject {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/KeyExchangeStore.swift:104:32: error: 'ObservableObject' is only available in iOS 13.0 or newer
public class KeyExchangeStore: ObservableObject {
                               ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/KeyExchangeStore.swift:104:14: note: add '@available' attribute to enclosing class
public class KeyExchangeStore: ObservableObject {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P256.swift:15:54: error: 'P256' is only available in iOS 13.0 or newer
public func P256PublicStore(_ key: String) throws -> P256.KeyAgreement.PublicKey {
                                                     ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P256.swift:15:13: note: add '@available' attribute to enclosing global function
public func P256PublicStore(_ key: String) throws -> P256.KeyAgreement.PublicKey {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P256.swift:27:35: error: 'P256' is only available in iOS 13.0 or newer
public func P256PrivateStore() -> P256.KeyAgreement.PrivateKey {
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P256.swift:27:13: note: add '@available' attribute to enclosing global function
public func P256PrivateStore() -> P256.KeyAgreement.PrivateKey {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P256.swift:35:55: error: 'P256' is only available in iOS 13.0 or newer
public func P256PrivateStore(_ key: String) throws -> P256.KeyAgreement.PrivateKey {
                                                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P256.swift:35:13: note: add '@available' attribute to enclosing global function
public func P256PrivateStore(_ key: String) throws -> P256.KeyAgreement.PrivateKey {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P256.swift:50:50: error: 'P256' is only available in iOS 13.0 or newer
    func sharedSecretFromKeyAgreementData(_ key: P256.KeyAgreement.PublicKey) throws -> Data {
                                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P256.swift:50:10: note: add '@available' attribute to enclosing instance method
    func sharedSecretFromKeyAgreementData(_ key: P256.KeyAgreement.PublicKey) throws -> Data {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P256.swift:45:8: note: add '@available' attribute to enclosing extension
public extension P256.KeyAgreement.PrivateKey {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P256.swift:45:18: error: 'P256' is only available in iOS 13.0 or newer
public extension P256.KeyAgreement.PrivateKey {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P256.swift:45:8: note: add '@available' attribute to enclosing extension
public extension P256.KeyAgreement.PrivateKey {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P384.swift:15:54: error: 'P384' is only available in iOS 13.0 or newer
public func P384PublicStore(_ key: String) throws -> P384.KeyAgreement.PublicKey {
                                                     ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P384.swift:15:13: note: add '@available' attribute to enclosing global function
public func P384PublicStore(_ key: String) throws -> P384.KeyAgreement.PublicKey {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P384.swift:27:35: error: 'P384' is only available in iOS 13.0 or newer
public func P384PrivateStore() -> P384.KeyAgreement.PrivateKey {
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P384.swift:27:13: note: add '@available' attribute to enclosing global function
public func P384PrivateStore() -> P384.KeyAgreement.PrivateKey {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P384.swift:35:55: error: 'P384' is only available in iOS 13.0 or newer
public func P384PrivateStore(_ key: String) throws -> P384.KeyAgreement.PrivateKey {
                                                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P384.swift:35:13: note: add '@available' attribute to enclosing global function
public func P384PrivateStore(_ key: String) throws -> P384.KeyAgreement.PrivateKey {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P384.swift:50:50: error: 'P384' is only available in iOS 13.0 or newer
    func sharedSecretFromKeyAgreementData(_ key: P384.KeyAgreement.PublicKey) throws -> Data {
                                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P384.swift:50:10: note: add '@available' attribute to enclosing instance method
    func sharedSecretFromKeyAgreementData(_ key: P384.KeyAgreement.PublicKey) throws -> Data {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P384.swift:45:8: note: add '@available' attribute to enclosing extension
public extension P384.KeyAgreement.PrivateKey {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P384.swift:45:18: error: 'P384' is only available in iOS 13.0 or newer
public extension P384.KeyAgreement.PrivateKey {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P384.swift:45:8: note: add '@available' attribute to enclosing extension
public extension P384.KeyAgreement.PrivateKey {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P521.swift:15:54: error: 'P521' is only available in iOS 13.0 or newer
public func P521PublicStore(_ key: String) throws -> P521.KeyAgreement.PublicKey {
                                                     ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P521.swift:15:13: note: add '@available' attribute to enclosing global function
public func P521PublicStore(_ key: String) throws -> P521.KeyAgreement.PublicKey {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P521.swift:27:35: error: 'P521' is only available in iOS 13.0 or newer
public func P521PrivateStore() -> P521.KeyAgreement.PrivateKey {
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P521.swift:27:13: note: add '@available' attribute to enclosing global function
public func P521PrivateStore() -> P521.KeyAgreement.PrivateKey {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P521.swift:35:55: error: 'P521' is only available in iOS 13.0 or newer
public func P521PrivateStore(_ key: String) throws -> P521.KeyAgreement.PrivateKey {
                                                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P521.swift:35:13: note: add '@available' attribute to enclosing global function
public func P521PrivateStore(_ key: String) throws -> P521.KeyAgreement.PrivateKey {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P521.swift:50:50: error: 'P521' is only available in iOS 13.0 or newer
    func sharedSecretFromKeyAgreementData(_ key: P521.KeyAgreement.PublicKey) throws -> Data {
                                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P521.swift:50:10: note: add '@available' attribute to enclosing instance method
    func sharedSecretFromKeyAgreementData(_ key: P521.KeyAgreement.PublicKey) throws -> Data {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P521.swift:45:8: note: add '@available' attribute to enclosing extension
public extension P521.KeyAgreement.PrivateKey {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P521.swift:45:18: error: 'P521' is only available in iOS 13.0 or newer
public extension P521.KeyAgreement.PrivateKey {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P521.swift:45:8: note: add '@available' attribute to enclosing extension
public extension P521.KeyAgreement.PrivateKey {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/SharedSecret.swift:11:18: error: 'SharedSecret' is only available in iOS 13.0 or newer
public extension SharedSecret {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/SharedSecret.swift:11:8: note: add '@available' attribute to enclosing extension
public extension SharedSecret {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/SharedSecret.swift:31:13: error: 'SharedSecret' is only available in iOS 13.0 or newer
) throws -> SharedSecret {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/SharedSecret.swift:27:13: note: add '@available' attribute to enclosing global function
public func CreateSharedSecret(
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/SymmetricKey.swift:11:18: error: 'SymmetricKey' is only available in iOS 13.0 or newer
public extension SymmetricKey {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/SymmetricKey.swift:11:8: note: add '@available' attribute to enclosing extension
public extension SymmetricKey {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/SymmetricKey.swift:35:36: error: 'HashFunction' is only available in iOS 13.0 or newer
) throws -> SymmetricKey where H : HashFunction {
                                   ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/SymmetricKey.swift:29:13: note: add '@available' attribute to enclosing global function
public func KeyExchangeSymmetricKey<H>(
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/SymmetricKey.swift:30:19: error: 'SharedSecret' is only available in iOS 13.0 or newer
    sharedSecret: SharedSecret,
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/SymmetricKey.swift:29:13: note: add '@available' attribute to enclosing global function
public func KeyExchangeSymmetricKey<H>(
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/SymmetricKey.swift:35:13: error: 'SymmetricKey' is only available in iOS 13.0 or newer
) throws -> SymmetricKey where H : HashFunction {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/SymmetricKey.swift:29:13: note: add '@available' attribute to enclosing global function
public func KeyExchangeSymmetricKey<H>(
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/URLSessionWebSocketTask.Message.swift:22:14: error: 'URLSessionWebSocketTask' is only available in iOS 13.0 or newer
    message: URLSessionWebSocketTask.Message,
             ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/URLSessionWebSocketTask.Message.swift:21:13: note: add '@available' attribute to enclosing global function
public func KeyExchangeDecryptAndDecodeJSON<T: Decodable>(
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/URLSessionWebSocketTask.Message.swift:47:18: error: 'URLSessionWebSocketTask' is only available in iOS 13.0 or newer
public extension URLSessionWebSocketTask.Message {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/URLSessionWebSocketTask.Message.swift:47:8: note: add '@available' attribute to enclosing extension
public extension URLSessionWebSocketTask.Message {
       ^
Failed frontend command:
/Applications/Xcode-26.4.0.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/SwiftKeyExchange/AEAD.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/AESGCM.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/ChaChaPoly.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Curve.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Curve25519.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/KeyExchangeStore.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Models.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P256.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P384.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P521.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/PEM.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/RandomData.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/SharedSecret.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/SymmetricKey.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Timestamp.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/URLSessionWebSocketTask.Message.swift -target arm64-apple-ios12.0 -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins/libPreviewsMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server\#PreviewsMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftUIMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server\#SwiftUIMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.sdk/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -profile-generate -profile-coverage-mapping -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -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 -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/iphoneos26.4-23E237-688ef53f1462e2c8f657fdc38a81448fc1e9a37d8fcda5dee89abd67dc927a23.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.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/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SwiftKeyExchange -frontend-parseable-output -disable-clang-spi -clang-target arm64-apple-ios26.4 -target-sdk-version 26.4 -target-sdk-name iphoneos26.4 -in-process-plugin-server-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange-primary-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange.abi.json
SwiftCompile normal arm64 Compiling\ SymmetricKey.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/SymmetricKey.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/SymmetricKey.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ SharedSecret.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/SharedSecret.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/SharedSecret.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ P384.swift,\ P521.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P384.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P521.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P384.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P521.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ URLSessionWebSocketTask.Message.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/URLSessionWebSocketTask.Message.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/URLSessionWebSocketTask.Message.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Curve25519.swift,\ KeyExchangeStore.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Curve25519.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/KeyExchangeStore.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Curve25519.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/KeyExchangeStore.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Models.swift,\ P256.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Models.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P256.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Models.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P256.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ ChaChaPoly.swift,\ Curve.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/ChaChaPoly.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Curve.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/ChaChaPoly.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Curve.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Timestamp.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Timestamp.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Timestamp.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ PEM.swift,\ RandomData.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/PEM.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/RandomData.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/PEM.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/RandomData.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ AEAD.swift,\ AESGCM.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/AEAD.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/AESGCM.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
2026-04-14 05:17:16.898 xcodebuild[632:3867] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	EmitSwiftModule normal arm64 (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
	SwiftEmitModule normal arm64 Emitting\ module\ for\ SwiftKeyExchange (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
	Building workspace spi-builder-workspace with scheme SwiftKeyExchange
(3 failures)
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  SwiftKeyExchange: /Users/admin/builder/spi-builder-workspace
resolved source packages: SwiftKeyExchange
2026-04-14 05:17:24.942 xcodebuild[715:4221] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "SwiftKeyExchange",
  "name" : "SwiftKeyExchange",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    }
  ],
  "products" : [
    {
      "name" : "SwiftKeyExchange",
      "targets" : [
        "SwiftKeyExchange"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwiftKeyExchangeTests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftKeyExchangeTests",
      "path" : "Tests/SwiftKeyExchangeTests",
      "sources" : [
        "SwiftKeyExchangeTests.swift"
      ],
      "target_dependencies" : [
        "SwiftKeyExchange"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SwiftKeyExchange",
      "module_type" : "SwiftTarget",
      "name" : "SwiftKeyExchange",
      "path" : "Sources/SwiftKeyExchange",
      "product_memberships" : [
        "SwiftKeyExchange"
      ],
      "sources" : [
        "AEAD.swift",
        "AESGCM.swift",
        "ChaChaPoly.swift",
        "Curve.swift",
        "Curve25519.swift",
        "KeyExchangeStore.swift",
        "Models.swift",
        "P256.swift",
        "P384.swift",
        "P521.swift",
        "PEM.swift",
        "RandomData.swift",
        "SharedSecret.swift",
        "SymmetricKey.swift",
        "Timestamp.swift",
        "URLSessionWebSocketTask.Message.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.8"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "SwiftKeyExchange"
    ]
  }
}
2026-04-14 05:17:26.145 xcodebuild[724:4313] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SwiftKeyExchange -destination generic/platform=iOS
Command line invocation:
    /Applications/Xcode-26.4.0.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 SwiftKeyExchange -destination generic/platform=iOS
Resolve Package Graph
Resolved source packages:
  SwiftKeyExchange: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'SwiftKeyExchange' in project 'SwiftKeyExchange'
        ➜ Explicit dependency on target 'SwiftKeyExchange' in project 'SwiftKeyExchange'
    Target 'SwiftKeyExchange' in project 'SwiftKeyExchange' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos26.4-23E237-688ef53f1462e2c8f657fdc38a81448fc1e9a37d8fcda5dee89abd67dc927a23.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos26.4-23E237-688ef53f1462e2c8f657fdc38a81448fc1e9a37d8fcda5dee89abd67dc927a23.sdkstatcache
SwiftDriver SwiftKeyExchange normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name SwiftKeyExchange -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.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 -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos26.4-23E237-688ef53f1462e2c8f657fdc38a81448fc1e9a37d8fcda5dee89abd67dc927a23.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange_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/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.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/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ Models.swift,\ P256.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Models.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P256.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Models.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P256.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ P384.swift,\ P521.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P384.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P521.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P384.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P521.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Curve25519.swift,\ KeyExchangeStore.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Curve25519.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/KeyExchangeStore.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Curve25519.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/KeyExchangeStore.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ PEM.swift,\ RandomData.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/PEM.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/RandomData.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/PEM.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/RandomData.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ SymmetricKey.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/SymmetricKey.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/SymmetricKey.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftEmitModule normal arm64 Emitting\ module\ for\ SwiftKeyExchange (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
Failed frontend command:
/Applications/Xcode-26.4.0.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/SwiftKeyExchange/AEAD.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/AESGCM.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/ChaChaPoly.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Curve.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Curve25519.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/KeyExchangeStore.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Models.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P256.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P384.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P521.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/PEM.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/RandomData.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/SharedSecret.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/SymmetricKey.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Timestamp.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/URLSessionWebSocketTask.Message.swift -target arm64-apple-ios12.0 -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins/libPreviewsMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server\#PreviewsMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftUIMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server\#SwiftUIMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.sdk/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -profile-generate -profile-coverage-mapping -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -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 -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/iphoneos26.4-23E237-688ef53f1462e2c8f657fdc38a81448fc1e9a37d8fcda5dee89abd67dc927a23.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.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/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SwiftKeyExchange -frontend-parseable-output -disable-clang-spi -clang-target arm64-apple-ios26.4 -target-sdk-version 26.4 -target-sdk-name iphoneos26.4 -in-process-plugin-server-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange-primary-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftKeyExchange.build/Debug-iphoneos/SwiftKeyExchange.build/Objects-normal/arm64/SwiftKeyExchange.abi.json
EmitSwiftModule normal arm64 (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/AEAD.swift:56:19: error: 'SymmetricKey' is only available in iOS 13.0 or newer
    symmetricKey: SymmetricKey,
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/AEAD.swift:54:13: note: add '@available' attribute to enclosing global function
public func AEADEncrypt(
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/AEAD.swift:96:19: error: 'SymmetricKey' is only available in iOS 13.0 or newer
    symmetricKey: SymmetricKey,
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/AEAD.swift:94:13: note: add '@available' attribute to enclosing global function
public func AEADDecrypt(
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/AESGCM.swift:20:19: error: 'SymmetricKey' is only available in iOS 13.0 or newer
    symmetricKey: SymmetricKey,
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/AESGCM.swift:19:13: note: add '@available' attribute to enclosing global function
public func AESGCMEncrypt(
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/AESGCM.swift:22:12: error: 'AES' is only available in iOS 13.0 or newer
    nonce: AES.GCM.Nonce,
           ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/AESGCM.swift:19:13: note: add '@available' attribute to enclosing global function
public func AESGCMEncrypt(
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/AESGCM.swift:24:13: error: 'AES' is only available in iOS 13.0 or newer
) throws -> AES.GCM.SealedBox {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/AESGCM.swift:19:13: note: add '@available' attribute to enclosing global function
public func AESGCMEncrypt(
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/AESGCM.swift:41:19: error: 'SymmetricKey' is only available in iOS 13.0 or newer
    symmetricKey: SymmetricKey,
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/AESGCM.swift:40:13: note: add '@available' attribute to enclosing global function
public func AESGCMDecrypt(
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/ChaChaPoly.swift:20:19: error: 'SymmetricKey' is only available in iOS 13.0 or newer
    symmetricKey: SymmetricKey,
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/ChaChaPoly.swift:19:13: note: add '@available' attribute to enclosing global function
public func ChaChaPolyEncrypt(
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/ChaChaPoly.swift:22:12: error: 'ChaChaPoly' is only available in iOS 13.0 or newer
    nonce: ChaChaPoly.Nonce,
           ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/ChaChaPoly.swift:19:13: note: add '@available' attribute to enclosing global function
public func ChaChaPolyEncrypt(
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/ChaChaPoly.swift:24:13: error: 'ChaChaPoly' is only available in iOS 13.0 or newer
) throws -> ChaChaPoly.SealedBox {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/ChaChaPoly.swift:19:13: note: add '@available' attribute to enclosing global function
public func ChaChaPolyEncrypt(
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/ChaChaPoly.swift:41:19: error: 'SymmetricKey' is only available in iOS 13.0 or newer
    symmetricKey: SymmetricKey,
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/ChaChaPoly.swift:40:13: note: add '@available' attribute to enclosing global function
public func ChaChaPolyDecrypt(
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Curve25519.swift:15:60: error: 'Curve25519' is only available in iOS 13.0 or newer
public func Curve25519PublicStore(_ key: String) throws -> Curve25519.KeyAgreement.PublicKey {
                                                           ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Curve25519.swift:15:13: note: add '@available' attribute to enclosing global function
public func Curve25519PublicStore(_ key: String) throws -> Curve25519.KeyAgreement.PublicKey {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Curve25519.swift:27:41: error: 'Curve25519' is only available in iOS 13.0 or newer
public func Curve25519PrivateStore() -> Curve25519.KeyAgreement.PrivateKey {
                                        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Curve25519.swift:27:13: note: add '@available' attribute to enclosing global function
public func Curve25519PrivateStore() -> Curve25519.KeyAgreement.PrivateKey {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Curve25519.swift:35:61: error: 'Curve25519' is only available in iOS 13.0 or newer
public func Curve25519PrivateStore(_ key: String) throws -> Curve25519.KeyAgreement.PrivateKey {
                                                            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Curve25519.swift:35:13: note: add '@available' attribute to enclosing global function
public func Curve25519PrivateStore(_ key: String) throws -> Curve25519.KeyAgreement.PrivateKey {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Curve25519.swift:50:50: error: 'Curve25519' is only available in iOS 13.0 or newer
    func sharedSecretFromKeyAgreementData(_ key: Curve25519.KeyAgreement.PublicKey) throws -> Data {
                                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Curve25519.swift:50:10: note: add '@available' attribute to enclosing instance method
    func sharedSecretFromKeyAgreementData(_ key: Curve25519.KeyAgreement.PublicKey) throws -> Data {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Curve25519.swift:45:8: note: add '@available' attribute to enclosing extension
public extension Curve25519.KeyAgreement.PrivateKey {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Curve25519.swift:45:18: error: 'Curve25519' is only available in iOS 13.0 or newer
public extension Curve25519.KeyAgreement.PrivateKey {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Curve25519.swift:45:8: note: add '@available' attribute to enclosing extension
public extension Curve25519.KeyAgreement.PrivateKey {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/KeyExchangeStore.swift:107:35: error: 'HashFunction' is only available in iOS 13.0 or newer
    private var hashFunction: any HashFunction.Type
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/KeyExchangeStore.swift:104:14: note: add '@available' attribute to enclosing class
public class KeyExchangeStore: ObservableObject {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/KeyExchangeStore.swift:113:31: error: 'SharedSecret' is only available in iOS 13.0 or newer
    private var sharedSecret: SharedSecret?
                              ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/KeyExchangeStore.swift:104:14: note: add '@available' attribute to enclosing class
public class KeyExchangeStore: ObservableObject {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/KeyExchangeStore.swift:135:33: error: 'HashFunction' is only available in iOS 13.0 or newer
        using hashFunction: any HashFunction.Type,
                                ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/KeyExchangeStore.swift:133:12: note: add '@available' attribute to enclosing initializer
    public init(
           ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/KeyExchangeStore.swift:104:14: note: add '@available' attribute to enclosing class
public class KeyExchangeStore: ObservableObject {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/KeyExchangeStore.swift:174:42: error: 'SharedSecret' is only available in iOS 13.0 or newer
    public func SharedSecret() throws -> SharedSecret {
                                         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/KeyExchangeStore.swift:174:17: note: add '@available' attribute to enclosing instance method
    public func SharedSecret() throws -> SharedSecret {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/KeyExchangeStore.swift:104:14: note: add '@available' attribute to enclosing class
public class KeyExchangeStore: ObservableObject {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/KeyExchangeStore.swift:104:32: error: 'ObservableObject' is only available in iOS 13.0 or newer
public class KeyExchangeStore: ObservableObject {
                               ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/KeyExchangeStore.swift:104:14: note: add '@available' attribute to enclosing class
public class KeyExchangeStore: ObservableObject {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P256.swift:15:54: error: 'P256' is only available in iOS 13.0 or newer
public func P256PublicStore(_ key: String) throws -> P256.KeyAgreement.PublicKey {
                                                     ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P256.swift:15:13: note: add '@available' attribute to enclosing global function
public func P256PublicStore(_ key: String) throws -> P256.KeyAgreement.PublicKey {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P256.swift:27:35: error: 'P256' is only available in iOS 13.0 or newer
public func P256PrivateStore() -> P256.KeyAgreement.PrivateKey {
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P256.swift:27:13: note: add '@available' attribute to enclosing global function
public func P256PrivateStore() -> P256.KeyAgreement.PrivateKey {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P256.swift:35:55: error: 'P256' is only available in iOS 13.0 or newer
public func P256PrivateStore(_ key: String) throws -> P256.KeyAgreement.PrivateKey {
                                                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P256.swift:35:13: note: add '@available' attribute to enclosing global function
public func P256PrivateStore(_ key: String) throws -> P256.KeyAgreement.PrivateKey {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P256.swift:50:50: error: 'P256' is only available in iOS 13.0 or newer
    func sharedSecretFromKeyAgreementData(_ key: P256.KeyAgreement.PublicKey) throws -> Data {
                                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P256.swift:50:10: note: add '@available' attribute to enclosing instance method
    func sharedSecretFromKeyAgreementData(_ key: P256.KeyAgreement.PublicKey) throws -> Data {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P256.swift:45:8: note: add '@available' attribute to enclosing extension
public extension P256.KeyAgreement.PrivateKey {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P256.swift:45:18: error: 'P256' is only available in iOS 13.0 or newer
public extension P256.KeyAgreement.PrivateKey {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P256.swift:45:8: note: add '@available' attribute to enclosing extension
public extension P256.KeyAgreement.PrivateKey {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P384.swift:15:54: error: 'P384' is only available in iOS 13.0 or newer
public func P384PublicStore(_ key: String) throws -> P384.KeyAgreement.PublicKey {
                                                     ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P384.swift:15:13: note: add '@available' attribute to enclosing global function
public func P384PublicStore(_ key: String) throws -> P384.KeyAgreement.PublicKey {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P384.swift:27:35: error: 'P384' is only available in iOS 13.0 or newer
public func P384PrivateStore() -> P384.KeyAgreement.PrivateKey {
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P384.swift:27:13: note: add '@available' attribute to enclosing global function
public func P384PrivateStore() -> P384.KeyAgreement.PrivateKey {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P384.swift:35:55: error: 'P384' is only available in iOS 13.0 or newer
public func P384PrivateStore(_ key: String) throws -> P384.KeyAgreement.PrivateKey {
                                                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P384.swift:35:13: note: add '@available' attribute to enclosing global function
public func P384PrivateStore(_ key: String) throws -> P384.KeyAgreement.PrivateKey {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P384.swift:50:50: error: 'P384' is only available in iOS 13.0 or newer
    func sharedSecretFromKeyAgreementData(_ key: P384.KeyAgreement.PublicKey) throws -> Data {
                                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P384.swift:50:10: note: add '@available' attribute to enclosing instance method
    func sharedSecretFromKeyAgreementData(_ key: P384.KeyAgreement.PublicKey) throws -> Data {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P384.swift:45:8: note: add '@available' attribute to enclosing extension
public extension P384.KeyAgreement.PrivateKey {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P384.swift:45:18: error: 'P384' is only available in iOS 13.0 or newer
public extension P384.KeyAgreement.PrivateKey {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P384.swift:45:8: note: add '@available' attribute to enclosing extension
public extension P384.KeyAgreement.PrivateKey {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P521.swift:15:54: error: 'P521' is only available in iOS 13.0 or newer
public func P521PublicStore(_ key: String) throws -> P521.KeyAgreement.PublicKey {
                                                     ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P521.swift:15:13: note: add '@available' attribute to enclosing global function
public func P521PublicStore(_ key: String) throws -> P521.KeyAgreement.PublicKey {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P521.swift:27:35: error: 'P521' is only available in iOS 13.0 or newer
public func P521PrivateStore() -> P521.KeyAgreement.PrivateKey {
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P521.swift:27:13: note: add '@available' attribute to enclosing global function
public func P521PrivateStore() -> P521.KeyAgreement.PrivateKey {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P521.swift:35:55: error: 'P521' is only available in iOS 13.0 or newer
public func P521PrivateStore(_ key: String) throws -> P521.KeyAgreement.PrivateKey {
                                                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P521.swift:35:13: note: add '@available' attribute to enclosing global function
public func P521PrivateStore(_ key: String) throws -> P521.KeyAgreement.PrivateKey {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P521.swift:50:50: error: 'P521' is only available in iOS 13.0 or newer
    func sharedSecretFromKeyAgreementData(_ key: P521.KeyAgreement.PublicKey) throws -> Data {
                                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P521.swift:50:10: note: add '@available' attribute to enclosing instance method
    func sharedSecretFromKeyAgreementData(_ key: P521.KeyAgreement.PublicKey) throws -> Data {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P521.swift:45:8: note: add '@available' attribute to enclosing extension
public extension P521.KeyAgreement.PrivateKey {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P521.swift:45:18: error: 'P521' is only available in iOS 13.0 or newer
public extension P521.KeyAgreement.PrivateKey {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/P521.swift:45:8: note: add '@available' attribute to enclosing extension
public extension P521.KeyAgreement.PrivateKey {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/SharedSecret.swift:11:18: error: 'SharedSecret' is only available in iOS 13.0 or newer
public extension SharedSecret {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/SharedSecret.swift:11:8: note: add '@available' attribute to enclosing extension
public extension SharedSecret {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/SharedSecret.swift:31:13: error: 'SharedSecret' is only available in iOS 13.0 or newer
) throws -> SharedSecret {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/SharedSecret.swift:27:13: note: add '@available' attribute to enclosing global function
public func CreateSharedSecret(
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/SymmetricKey.swift:11:18: error: 'SymmetricKey' is only available in iOS 13.0 or newer
public extension SymmetricKey {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/SymmetricKey.swift:11:8: note: add '@available' attribute to enclosing extension
public extension SymmetricKey {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/SymmetricKey.swift:35:36: error: 'HashFunction' is only available in iOS 13.0 or newer
) throws -> SymmetricKey where H : HashFunction {
                                   ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/SymmetricKey.swift:29:13: note: add '@available' attribute to enclosing global function
public func KeyExchangeSymmetricKey<H>(
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/SymmetricKey.swift:30:19: error: 'SharedSecret' is only available in iOS 13.0 or newer
    sharedSecret: SharedSecret,
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/SymmetricKey.swift:29:13: note: add '@available' attribute to enclosing global function
public func KeyExchangeSymmetricKey<H>(
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/SymmetricKey.swift:35:13: error: 'SymmetricKey' is only available in iOS 13.0 or newer
) throws -> SymmetricKey where H : HashFunction {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/SymmetricKey.swift:29:13: note: add '@available' attribute to enclosing global function
public func KeyExchangeSymmetricKey<H>(
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/URLSessionWebSocketTask.Message.swift:22:14: error: 'URLSessionWebSocketTask' is only available in iOS 13.0 or newer
    message: URLSessionWebSocketTask.Message,
             ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/URLSessionWebSocketTask.Message.swift:21:13: note: add '@available' attribute to enclosing global function
public func KeyExchangeDecryptAndDecodeJSON<T: Decodable>(
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/URLSessionWebSocketTask.Message.swift:47:18: error: 'URLSessionWebSocketTask' is only available in iOS 13.0 or newer
public extension URLSessionWebSocketTask.Message {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/URLSessionWebSocketTask.Message.swift:47:8: note: add '@available' attribute to enclosing extension
public extension URLSessionWebSocketTask.Message {
       ^
SwiftCompile normal arm64 Compiling\ ChaChaPoly.swift,\ Curve.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/ChaChaPoly.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Curve.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/ChaChaPoly.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Curve.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ SharedSecret.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/SharedSecret.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/SharedSecret.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ URLSessionWebSocketTask.Message.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/URLSessionWebSocketTask.Message.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/URLSessionWebSocketTask.Message.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ AEAD.swift,\ AESGCM.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/AEAD.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/AESGCM.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/AEAD.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/AESGCM.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Timestamp.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftKeyExchange/Timestamp.swift (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
2026-04-14 05:17:27.034 xcodebuild[726:4341] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64 Emitting\ module\ for\ SwiftKeyExchange (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
	EmitSwiftModule normal arm64 (in target 'SwiftKeyExchange' from project 'SwiftKeyExchange')
	Building workspace spi-builder-workspace with scheme SwiftKeyExchange
(3 failures)
BUILD FAILURE 6.3 iOS