Swift Package IndexBuild Information
Failed to build Failable, reference 0.4.0 (b488d5), with Swift 6.3 for visionOS using Xcode 26.4 on 10 Apr 2026 22:56:17 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Failable -destination generic/platform=xrOSBuild Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/skelpo/failable.git
Reference: 0.4.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/skelpo/failable
* tag 0.4.0 -> FETCH_HEAD
HEAD is now at b488d50 Merge pull request #5 from skelpo/develop
Cloned https://github.com/skelpo/failable.git
Revision (git rev-parse @):
b488d50046d35243a67860bd8499bfc7fe1b8428
SUCCESS checkout https://github.com/skelpo/failable.git at 0.4.0
========================================
Build
========================================
Selected platform: visionOS
Swift version: 6.3
Building package at path: $PWD
https://github.com/skelpo/failable.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:
Failable: /Users/admin/builder/spi-builder-workspace
resolved source packages: Failable
2026-04-10 18:55:57.803 xcodebuild[529:3064] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
],
"manifest_display_name" : "Failable",
"name" : "Failable",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "Failable",
"targets" : [
"Failable"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "FailableTests",
"module_type" : "SwiftTarget",
"name" : "FailableTests",
"path" : "Tests/FailableTests",
"sources" : [
"FailableTests.swift",
"ValidationErrorTests.swift",
"ValidationTests.swift",
"Validations/CollectionTests.swift",
"Validations/ComparableTests.swift",
"Validations/OptionalTests.swift",
"Validations/StringTests.swift",
"XCTestManifests.swift"
],
"target_dependencies" : [
"Failable"
],
"type" : "test"
},
{
"c99name" : "Failable",
"module_type" : "SwiftTarget",
"name" : "Failable",
"path" : "Sources/Failable",
"product_memberships" : [
"Failable"
],
"sources" : [
"CodableContainer.swift",
"Error.swift",
"Failable+Helpers/Failable+BinaryFloatingPoint.swift",
"Failable+Helpers/Failable+BinaryInteger.swift",
"Failable+Helpers/Failable+Bool.swift",
"Failable+Helpers/Failable+Codable.swift",
"Failable+Helpers/Failable+Collection.swift",
"Failable+Helpers/Failable+Comparable.swift",
"Failable+Helpers/Failable+Error.swift",
"Failable+Helpers/Failable+ExpressibleByLiteral.swift",
"Failable+Helpers/Failable+FixedWidthInteger.swift",
"Failable+Helpers/Failable+FloatingPoint.swift",
"Failable+Helpers/Failable+Hashable.swift",
"Failable+Helpers/Failable+Numeric.swift",
"Failable+Helpers/Failable+Optional.swift",
"Failable+Helpers/Failable+RawRepresentable.swift",
"Failable+Helpers/Failable+Sequence.swift",
"Failable+Helpers/Failable+SignedNumeric.swift",
"Failable+Helpers/Failable+Strideable.swift",
"Failable+Helpers/Failable+StringRepresentation.swift",
"Failable+Helpers/Failable+UnsignedInteger.swift",
"Failable.swift",
"Operators.swift",
"Validation.swift",
"Validations/AppendedValidations.swift",
"Validations/CollectionValidations.swift",
"Validations/ComparableValidations.swift",
"Validations/OptionalValidations.swift",
"Validations/StringValidations.swift"
],
"type" : "library"
}
],
"tools_version" : "5.0"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"Failable"
]
}
}
2026-04-10 18:56:05.904 xcodebuild[631:3832] [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 Failable -destination generic/platform=xrOS
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 Failable -destination generic/platform=xrOS
Resolve Package Graph
Resolved source packages:
Failable: /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 'Failable' in project 'Failable'
➜ Explicit dependency on target 'Failable' in project 'Failable'
Target 'Failable' in project 'Failable' (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/XROS.platform/Developer/SDKs/XROS26.4.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: 3c898e57c6dcefcc906a10f711b45706
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/3c898e57c6dcefcc906a10f711b45706.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/XROS.platform/Developer/SDKs/XROS26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.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/XROS.platform/Developer/SDKs/XROS26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.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/Products/Debug-xros
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros
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/Products/Debug-xros/PackageFrameworks
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/PackageFrameworks
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-xros
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-xros
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Failable.DependencyStaticMetadataFileList (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Failable.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Failable.DependencyMetadataFileList (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Failable.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Failable.modulemap (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Failable.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable.SwiftConstValuesFileList (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable.LinkFileList (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable_const_extract_protocols.json (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable-OutputFileMap.json (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable.SwiftFileList (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable.SwiftFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/Failable.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Failable.modulemap (in target 'Failable' from project 'Failable')
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/Failable.build/Debug-xros/Failable.build/Failable.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros
SwiftDriver Failable normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Failable' from project 'Failable')
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 Failable -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable.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/XROS.platform/Developer/SDKs/XROS26.4.sdk -target arm64-apple-xros1.0 -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-xros -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable-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/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable.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/Failable.build/Debug-xros/Failable.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.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/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable-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/_Builtin_stdbool-CN303CE9AXGY9XZYFJ6QXAOBR.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrcheck-AGP3KRETLXAMYQDW488IY6LKX.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_SwiftConcurrencyShims-27WOC2HU4MJP517U0TI50ZP6R.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrauth-CWY49DJXJH8MV7H9KA3I9OY1L.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stddef-YJD3LAGSNF10FZWR3J8P610Y.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_AvailabilityInternal-3BRLCCDYHUXKOK1AB0M8MOV64.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdarg-7QMZRTZ3S79OIWTXSAPUIRHYI.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_float-3LC9AV7E10N7DY0X0GCMCK815.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftShims-9C98A8UQW5H0T6TWPICZ19KK6.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation1-A6RKRULJVWPNWLT2MY2XALPE3.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_limits-1WMMNGC2O206RLV4U5QNHI9ZB.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation2-CAYUJ2WWB7YLVQ3VIZXCDL30U.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/sys_types-702OW6MB2UYB2TOQQFSKPAKW9.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdint-2PXMKHAWCG53C3RNOK7N1KWX6.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation3-DET4J8XS334UT6TI8UIL7DF4M.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_inttypes-DS3VJWLWEXU7S7AS4RHQN5VZZ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Darwin-1IQGC7FWS7Q3CJO29Z7BCG728.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ObjectiveC-2CZPD0H9RTV4M5QCVDMSJ35Y9.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_object-EZN7U2Y4H5FX9WZTA9F8B6AIM.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_workgroup-32NYW9B0ZUCWOJ6NY33OVEITX.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Dispatch-8EN8HC46CEO13I4PTKBOX9IAW.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreFoundation-52BCPMJP809TT4WMWEHIVNDW4.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/XPC-36DV76SDNEJ71ZU1Q5WQTD2UX.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Security-22PB0EARRYBLWHT3T9EURGBWW.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CFNetwork-9IEGUIVXSDZ0Z7F0FKH73EQJK.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Foundation-1016IJVOTD7PT4P0ELAQH2JFC.pcm
SwiftEmitModule normal arm64 Emitting\ module\ for\ Failable (in target 'Failable' from project 'Failable')
EmitSwiftModule normal arm64 (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+BinaryFloatingPoint.swift:27:26: error: 'Float80' is unavailable: Float80 is not available on target platform.
public init(_ value: Float80)throws {
^~~~~~~
Swift.Float80:2:23: note: 'Float80' has been explicitly marked unavailable here
@frozen public struct Float80 {
^
/Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+BinaryInteger.swift:39:17: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
public init<T>(truncatingIfNeeded source: T)throws where T : BinaryInteger {
^
/Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable.swift:36:24: note: 'T' previously declared here
public struct Failable<T, Validations> where Validations: Validation, Validations.Supported == T {
^
/Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:1:1: error: type 'Failable<T, Validations>' does not conform to protocol 'Collection'
extension Failable: Collection where T: Collection {
^
/Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:1:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
extension Failable: Collection where T: Collection {
^
Swift.Collection.subscript:3:10: note: 'subscript(_:)' declared here
public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }}
^
Swift.Collection.subscript:2:1: note: requirement 'subscript(_:)' declared here
subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }}
^
/Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:30:1: error: type 'Failable<T, Validations>' does not conform to protocol 'BidirectionalCollection'
extension Failable: BidirectionalCollection where T: BidirectionalCollection {
^
/Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:30:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'BidirectionalCollection'
extension Failable: BidirectionalCollection where T: BidirectionalCollection {
^
Swift.Collection.subscript:3:10: note: 'subscript(_:)' declared here
public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }}
^
Swift.BidirectionalCollection.subscript:2:10: note: requirement 'subscript(_:)' declared here
override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }}
^
/Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:38:1: error: type 'Failable<T, Validations>' does not conform to protocol 'RandomAccessCollection'
extension Failable: RandomAccessCollection where T: RandomAccessCollection {}
^
/Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:38:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'RandomAccessCollection'
extension Failable: RandomAccessCollection where T: RandomAccessCollection {}
^
Swift.Collection.subscript:3:10: note: 'subscript(_:)' declared here
public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }}
^
Swift.RandomAccessCollection.subscript:2:10: note: requirement 'subscript(_:)' declared here
override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }}
^
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/Failable/CodableContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Error.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+BinaryFloatingPoint.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+BinaryInteger.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Bool.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Codable.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Comparable.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Error.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+ExpressibleByLiteral.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+FixedWidthInteger.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+FloatingPoint.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Hashable.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Numeric.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Optional.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+RawRepresentable.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Sequence.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+SignedNumeric.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Strideable.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+StringRepresentation.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+UnsignedInteger.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Operators.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Validation.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Validations/AppendedValidations.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Validations/CollectionValidations.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Validations/ComparableValidations.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Validations/OptionalValidations.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Validations/StringValidations.swift -target arm64-apple-xros1.0 -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.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/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable_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/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Failable -frontend-parseable-output -disable-clang-spi -clang-target arm64-apple-xros26.4 -target-sdk-version 26.4 -target-sdk-name xros26.4 -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/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable-primary-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable.abi.json
SwiftCompile normal arm64 Compiling\ OptionalValidations.swift,\ StringValidations.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Validations/OptionalValidations.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Validations/StringValidations.swift (in target 'Failable' from project 'Failable')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Validations/OptionalValidations.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Validations/StringValidations.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ AppendedValidations.swift,\ CollectionValidations.swift,\ ComparableValidations.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Validations/AppendedValidations.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Validations/CollectionValidations.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Validations/ComparableValidations.swift (in target 'Failable' from project 'Failable')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Validations/AppendedValidations.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Validations/CollectionValidations.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Validations/ComparableValidations.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ Failable+RawRepresentable.swift,\ Failable+Sequence.swift,\ Failable+SignedNumeric.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+RawRepresentable.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Sequence.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+SignedNumeric.swift (in target 'Failable' from project 'Failable')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+RawRepresentable.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Sequence.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+SignedNumeric.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ Failable+Hashable.swift,\ Failable+Numeric.swift,\ Failable+Optional.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Hashable.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Numeric.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Optional.swift (in target 'Failable' from project 'Failable')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Hashable.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Numeric.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Optional.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ Failable.swift,\ Operators.swift,\ Validation.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Operators.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Validation.swift (in target 'Failable' from project 'Failable')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Operators.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Validation.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ Failable+Strideable.swift,\ Failable+StringRepresentation.swift,\ Failable+UnsignedInteger.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Strideable.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+StringRepresentation.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+UnsignedInteger.swift (in target 'Failable' from project 'Failable')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Strideable.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+StringRepresentation.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+UnsignedInteger.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ Failable+ExpressibleByLiteral.swift,\ Failable+FixedWidthInteger.swift,\ Failable+FloatingPoint.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+ExpressibleByLiteral.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+FixedWidthInteger.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+FloatingPoint.swift (in target 'Failable' from project 'Failable')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+ExpressibleByLiteral.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+FixedWidthInteger.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+FloatingPoint.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ CodableContainer.swift,\ Error.swift,\ Failable+BinaryFloatingPoint.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/CodableContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Error.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+BinaryFloatingPoint.swift (in target 'Failable' from project 'Failable')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/CodableContainer.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Error.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+BinaryFloatingPoint.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ Failable+Collection.swift,\ Failable+Comparable.swift,\ Failable+Error.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Comparable.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Error.swift (in target 'Failable' from project 'Failable')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Comparable.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Error.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ Failable+BinaryInteger.swift,\ Failable+Bool.swift,\ Failable+Codable.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+BinaryInteger.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Bool.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Codable.swift (in target 'Failable' from project 'Failable')
2026-04-10 18:56:07.410 xcodebuild[638:3893] [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 'Failable' from project 'Failable')
SwiftEmitModule normal arm64 Emitting\ module\ for\ Failable (in target 'Failable' from project 'Failable')
Building workspace spi-builder-workspace with scheme Failable
(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:
Failable: /Users/admin/builder/spi-builder-workspace
resolved source packages: Failable
2026-04-10 18:56:14.560 xcodebuild[700:4194] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
],
"manifest_display_name" : "Failable",
"name" : "Failable",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "Failable",
"targets" : [
"Failable"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "FailableTests",
"module_type" : "SwiftTarget",
"name" : "FailableTests",
"path" : "Tests/FailableTests",
"sources" : [
"FailableTests.swift",
"ValidationErrorTests.swift",
"ValidationTests.swift",
"Validations/CollectionTests.swift",
"Validations/ComparableTests.swift",
"Validations/OptionalTests.swift",
"Validations/StringTests.swift",
"XCTestManifests.swift"
],
"target_dependencies" : [
"Failable"
],
"type" : "test"
},
{
"c99name" : "Failable",
"module_type" : "SwiftTarget",
"name" : "Failable",
"path" : "Sources/Failable",
"product_memberships" : [
"Failable"
],
"sources" : [
"CodableContainer.swift",
"Error.swift",
"Failable+Helpers/Failable+BinaryFloatingPoint.swift",
"Failable+Helpers/Failable+BinaryInteger.swift",
"Failable+Helpers/Failable+Bool.swift",
"Failable+Helpers/Failable+Codable.swift",
"Failable+Helpers/Failable+Collection.swift",
"Failable+Helpers/Failable+Comparable.swift",
"Failable+Helpers/Failable+Error.swift",
"Failable+Helpers/Failable+ExpressibleByLiteral.swift",
"Failable+Helpers/Failable+FixedWidthInteger.swift",
"Failable+Helpers/Failable+FloatingPoint.swift",
"Failable+Helpers/Failable+Hashable.swift",
"Failable+Helpers/Failable+Numeric.swift",
"Failable+Helpers/Failable+Optional.swift",
"Failable+Helpers/Failable+RawRepresentable.swift",
"Failable+Helpers/Failable+Sequence.swift",
"Failable+Helpers/Failable+SignedNumeric.swift",
"Failable+Helpers/Failable+Strideable.swift",
"Failable+Helpers/Failable+StringRepresentation.swift",
"Failable+Helpers/Failable+UnsignedInteger.swift",
"Failable.swift",
"Operators.swift",
"Validation.swift",
"Validations/AppendedValidations.swift",
"Validations/CollectionValidations.swift",
"Validations/ComparableValidations.swift",
"Validations/OptionalValidations.swift",
"Validations/StringValidations.swift"
],
"type" : "library"
}
],
"tools_version" : "5.0"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"Failable"
]
}
}
2026-04-10 18:56:15.801 xcodebuild[710:4280] [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 Failable -destination generic/platform=xrOS
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 Failable -destination generic/platform=xrOS
Resolve Package Graph
Resolved source packages:
Failable: /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 'Failable' in project 'Failable'
➜ Explicit dependency on target 'Failable' in project 'Failable'
Target 'Failable' in project 'Failable' (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/XROS.platform/Developer/SDKs/XROS26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.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/XROS.platform/Developer/SDKs/XROS26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.sdkstatcache
SwiftDriver Failable normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Failable' from project 'Failable')
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 Failable -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable.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/XROS.platform/Developer/SDKs/XROS26.4.sdk -target arm64-apple-xros1.0 -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-xros -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable-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/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable.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/Failable.build/Debug-xros/Failable.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.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/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ Failable+Collection.swift,\ Failable+Comparable.swift,\ Failable+Error.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Comparable.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Error.swift (in target 'Failable' from project 'Failable')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Comparable.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Error.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ Failable+Hashable.swift,\ Failable+Numeric.swift,\ Failable+Optional.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Hashable.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Numeric.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Optional.swift (in target 'Failable' from project 'Failable')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Hashable.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Numeric.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Optional.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ Failable+BinaryInteger.swift,\ Failable+Bool.swift,\ Failable+Codable.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+BinaryInteger.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Bool.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Codable.swift (in target 'Failable' from project 'Failable')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+BinaryInteger.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Bool.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Codable.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ Failable+ExpressibleByLiteral.swift,\ Failable+FixedWidthInteger.swift,\ Failable+FloatingPoint.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+ExpressibleByLiteral.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+FixedWidthInteger.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+FloatingPoint.swift (in target 'Failable' from project 'Failable')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+ExpressibleByLiteral.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+FixedWidthInteger.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+FloatingPoint.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ CodableContainer.swift,\ Error.swift,\ Failable+BinaryFloatingPoint.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/CodableContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Error.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+BinaryFloatingPoint.swift (in target 'Failable' from project 'Failable')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/CodableContainer.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Error.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+BinaryFloatingPoint.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ Failable+RawRepresentable.swift,\ Failable+Sequence.swift,\ Failable+SignedNumeric.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+RawRepresentable.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Sequence.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+SignedNumeric.swift (in target 'Failable' from project 'Failable')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+RawRepresentable.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Sequence.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+SignedNumeric.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ Failable+Strideable.swift,\ Failable+StringRepresentation.swift,\ Failable+UnsignedInteger.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Strideable.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+StringRepresentation.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+UnsignedInteger.swift (in target 'Failable' from project 'Failable')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Strideable.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+StringRepresentation.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+UnsignedInteger.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ AppendedValidations.swift,\ CollectionValidations.swift,\ ComparableValidations.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Validations/AppendedValidations.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Validations/CollectionValidations.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Validations/ComparableValidations.swift (in target 'Failable' from project 'Failable')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Validations/AppendedValidations.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Validations/CollectionValidations.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Validations/ComparableValidations.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ Failable.swift,\ Operators.swift,\ Validation.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Operators.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Validation.swift (in target 'Failable' from project 'Failable')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Operators.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Failable/Validation.swift (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftEmitModule normal arm64 Emitting\ module\ for\ Failable (in target 'Failable' from project 'Failable')
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/Failable/CodableContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Error.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+BinaryFloatingPoint.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+BinaryInteger.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Bool.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Codable.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Comparable.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Error.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+ExpressibleByLiteral.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+FixedWidthInteger.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+FloatingPoint.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Hashable.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Numeric.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Optional.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+RawRepresentable.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Sequence.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+SignedNumeric.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Strideable.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+StringRepresentation.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+UnsignedInteger.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Operators.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Validation.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Validations/AppendedValidations.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Validations/CollectionValidations.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Validations/ComparableValidations.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Validations/OptionalValidations.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Validations/StringValidations.swift -target arm64-apple-xros1.0 -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.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/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable_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/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Failable -frontend-parseable-output -disable-clang-spi -clang-target arm64-apple-xros26.4 -target-sdk-version 26.4 -target-sdk-name xros26.4 -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/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable-primary-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Failable.build/Debug-xros/Failable.build/Objects-normal/arm64/Failable.abi.json
EmitSwiftModule normal arm64 (in target 'Failable' from project 'Failable')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+BinaryFloatingPoint.swift:27:26: error: 'Float80' is unavailable: Float80 is not available on target platform.
public init(_ value: Float80)throws {
^~~~~~~
Swift.Float80:2:23: note: 'Float80' has been explicitly marked unavailable here
@frozen public struct Float80 {
^
/Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+BinaryInteger.swift:39:17: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
public init<T>(truncatingIfNeeded source: T)throws where T : BinaryInteger {
^
/Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable.swift:36:24: note: 'T' previously declared here
public struct Failable<T, Validations> where Validations: Validation, Validations.Supported == T {
^
/Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:1:1: error: type 'Failable<T, Validations>' does not conform to protocol 'Collection'
extension Failable: Collection where T: Collection {
^
/Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:1:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
extension Failable: Collection where T: Collection {
^
Swift.Collection.subscript:3:10: note: 'subscript(_:)' declared here
public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }}
^
Swift.Collection.subscript:2:1: note: requirement 'subscript(_:)' declared here
subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }}
^
/Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:30:1: error: type 'Failable<T, Validations>' does not conform to protocol 'BidirectionalCollection'
extension Failable: BidirectionalCollection where T: BidirectionalCollection {
^
/Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:30:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'BidirectionalCollection'
extension Failable: BidirectionalCollection where T: BidirectionalCollection {
^
Swift.Collection.subscript:3:10: note: 'subscript(_:)' declared here
public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }}
^
Swift.BidirectionalCollection.subscript:2:10: note: requirement 'subscript(_:)' declared here
override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }}
^
/Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:38:1: error: type 'Failable<T, Validations>' does not conform to protocol 'RandomAccessCollection'
extension Failable: RandomAccessCollection where T: RandomAccessCollection {}
^
/Users/admin/builder/spi-builder-workspace/Sources/Failable/Failable+Helpers/Failable+Collection.swift:38:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'RandomAccessCollection'
extension Failable: RandomAccessCollection where T: RandomAccessCollection {}
^
Swift.Collection.subscript:3:10: note: 'subscript(_:)' declared here
public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }}
^
Swift.RandomAccessCollection.subscript:2:10: note: requirement 'subscript(_:)' declared here
override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }}
^
SwiftCompile normal arm64 Compiling\ OptionalValidations.swift,\ StringValidations.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Validations/OptionalValidations.swift /Users/admin/builder/spi-builder-workspace/Sources/Failable/Validations/StringValidations.swift (in target 'Failable' from project 'Failable')
2026-04-10 18:56:16.661 xcodebuild[713:4314] [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\ Failable (in target 'Failable' from project 'Failable')
EmitSwiftModule normal arm64 (in target 'Failable' from project 'Failable')
Building workspace spi-builder-workspace with scheme Failable
(3 failures)
BUILD FAILURE 6.3 visionOS