Swift Package IndexBuild Information
Failed to build BF, reference 0.0.2 (6206e4), with Swift 6.2 for visionOS using Xcode 26.3 on 19 Aug 2026 10:44:38 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme BF-Package -destination generic/platform=xrOSBuild Log
========================================
RunAll
========================================
Builder version: 5.0.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/dankogai/swift-bf.git
Reference: 0.0.2
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/dankogai/swift-bf
* tag 0.0.2 -> FETCH_HEAD
HEAD is now at 6206e40 README: bump the SPM snippet to 0.0.2
Cloned https://github.com/dankogai/swift-bf.git
Revision (git rev-parse @):
6206e40edd23ce04cc2974de78628d37021f3b9f
SUCCESS checkout https://github.com/dankogai/swift-bf.git at 0.0.2
========================================
Build
========================================
Selected platform: visionOS
Swift version: 6.2
Building package at path: $PWD
https://github.com/dankogai/swift-bf.git
Command line invocation:
/Applications/Xcode-26.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
BF: /Users/admin/builder/spi-builder-workspace
resolved source packages: BF
2026-08-19 06:44:07.509 xcodebuild[539:3079] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
],
"manifest_display_name" : "BF",
"name" : "BF",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "13.0"
},
{
"name" : "ios",
"version" : "16.0"
},
{
"name" : "tvos",
"version" : "16.0"
},
{
"name" : "watchos",
"version" : "9.0"
},
{
"name" : "visionos",
"version" : "1.0"
}
],
"products" : [
{
"name" : "BF",
"targets" : [
"BF"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "bf",
"targets" : [
"BFRun"
],
"type" : {
"executable" : null
}
}
],
"targets" : [
{
"c99name" : "BFTests",
"module_type" : "SwiftTarget",
"name" : "BFTests",
"path" : "Tests/BFTests",
"sources" : [
"BFTests.swift"
],
"target_dependencies" : [
"BF"
],
"type" : "test"
},
{
"c99name" : "BFRun",
"module_type" : "SwiftTarget",
"name" : "BFRun",
"path" : "Sources/BFRun",
"product_memberships" : [
"bf"
],
"sources" : [
"main.swift"
],
"target_dependencies" : [
"BF"
],
"type" : "executable"
},
{
"c99name" : "BF",
"module_type" : "SwiftTarget",
"name" : "BF",
"path" : "Sources/BF",
"product_memberships" : [
"BF",
"bf"
],
"sources" : [
"BF.swift"
],
"type" : "library"
}
],
"tools_version" : "6.0"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"bf",
"BF",
"BF-Package"
]
}
}
2026-08-19 06:44:26.524 xcodebuild[677:4183] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"bf",
"BF",
"BF-Package"
]
}
}
2026-08-19 06:44:27.485 xcodebuild[680:4244] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme BF-Package -destination generic/platform=xrOS
Command line invocation:
/Applications/Xcode-26.3.0.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 BF-Package -destination generic/platform=xrOS
Resolve Package Graph
Resolved source packages:
BF: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (3 targets)
Target 'bf' in project 'BF'
➜ Explicit dependency on target 'BF' in project 'BF'
Target 'BF' in project 'BF'
➜ Explicit dependency on target 'BF' in project 'BF'
Target 'BF' in project 'BF' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.2.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: be0eca74d79ced1efe2e22ccf7ae109e
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/be0eca74d79ced1efe2e22ccf7ae109e.xcbuilddata
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
ClangStatCache /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.2.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.2-23N301-dc75598d0054f22ec865fa860f139d72f5e64962d3ee001da1d77d1957dffdab.sdkstatcache
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.2.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.2-23N301-dc75598d0054f22ec865fa860f139d72f5e64962d3ee001da1d77d1957dffdab.sdkstatcache
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/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/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
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
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/bf.build/bf.DependencyMetadataFileList (in target 'bf' from project 'BF')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/bf.build/bf.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/bf.build/bf.DependencyStaticMetadataFileList (in target 'bf' from project 'BF')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/bf.build/bf.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/bf.build/Objects-normal/arm64/bf.SwiftFileList (in target 'bf' from project 'BF')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/bf.build/Objects-normal/arm64/bf.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/bf.build/Objects-normal/arm64/bf.LinkFileList (in target 'bf' from project 'BF')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/bf.build/Objects-normal/arm64/bf.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/Objects-normal/arm64/BF_const_extract_protocols.json (in target 'BF' from project 'BF')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/Objects-normal/arm64/BF_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/bf.build/Objects-normal/arm64/bf-OutputFileMap.json (in target 'bf' from project 'BF')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/bf.build/Objects-normal/arm64/bf-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/bf.build/Objects-normal/arm64/bf_const_extract_protocols.json (in target 'bf' from project 'BF')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/bf.build/Objects-normal/arm64/bf_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/Objects-normal/arm64/BF.SwiftFileList (in target 'BF' from project 'BF')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/Objects-normal/arm64/BF.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/Objects-normal/arm64/BF.SwiftConstValuesFileList (in target 'BF' from project 'BF')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/Objects-normal/arm64/BF.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/Objects-normal/arm64/BF.LinkFileList (in target 'BF' from project 'BF')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/Objects-normal/arm64/BF.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/Objects-normal/arm64/BF-OutputFileMap.json (in target 'BF' from project 'BF')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/Objects-normal/arm64/BF-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/BF.modulemap (in target 'BF' from project 'BF')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/BF.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/BF.DependencyStaticMetadataFileList (in target 'BF' from project 'BF')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/BF.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/BF.DependencyMetadataFileList (in target 'BF' from project 'BF')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/BF.DependencyMetadataFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/BF.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/BF.modulemap (in target 'BF' from project 'BF')
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/BF.build/Debug-xros/BF.build/BF.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros
SwiftDriver BF normal arm64 com.apple.xcode.tools.swift.compiler (in target 'BF' from project 'BF')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftDriver -- /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name BF -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/Objects-normal/arm64/BF.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.2.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 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -Isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.2.sdk/Developer/Library/Frameworks -parse-as-library -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.2-23N301-dc75598d0054f22ec865fa860f139d72f5e64962d3ee001da1d77d1957dffdab.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/Objects-normal/arm64/BF-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/BF.build/Debug-xros/BF.build/Objects-normal/arm64/BF.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/Objects-normal/arm64/BF_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/BF.build/Debug-xros/BF.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.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/BF.build/Debug-xros/BF.build/Objects-normal/arm64/BF-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
/Users/admin/builder/spi-builder-workspace/Sources/BFRun/main.swift:10:8: warning: File 'main.swift' is part of module 'BF'; ignoring import
import BF
^ (in target 'BF' from project 'BF')
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_SwiftConcurrencyShims-1HZHSJNSE97Y104N6IP2TMXTC.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftShims-5F2LV4HI2MAS9N2BJS4URWGWG.pcm
SwiftEmitModule normal arm64 Emitting\ module\ for\ BF (in target 'BF' from project 'BF')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/BFRun/main.swift (in target 'BF' from project 'BF')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Users/admin/builder/spi-builder-workspace/Sources/BFRun/main.swift:14:1: error: expressions are not allowed at the top level
print(bf.run(input: "Hello, Swift!"))
^
/Users/admin/builder/spi-builder-workspace/Sources/BFRun/main.swift:15:1: error: expressions are not allowed at the top level
print(BF.compile(echo))
^
/Users/admin/builder/spi-builder-workspace/Sources/BFRun/main.swift:10:8: warning: file 'main.swift' is part of module 'BF'; ignoring import
import BF
^
/Users/admin/builder/spi-builder-workspace/Sources/BFRun/main.swift:13:14: error: cannot call value of non-function type 'module<BF>'
var bf = try BF(echo)
^
/Users/admin/builder/spi-builder-workspace/Sources/BFRun/main.swift:13:5: error: var 'bf' is not concurrency-safe because it is nonisolated global shared mutable state
var bf = try BF(echo)
^
/Users/admin/builder/spi-builder-workspace/Sources/BFRun/main.swift:13:5: note: convert 'bf' to a 'let' constant to make 'Sendable' shared state immutable
var bf = try BF(echo)
~~~ ^
let
/Users/admin/builder/spi-builder-workspace/Sources/BFRun/main.swift:13:5: note: add '@MainActor' to make var 'bf' part of global actor 'MainActor'
var bf = try BF(echo)
^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/BFRun/main.swift:13:5: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
var bf = try BF(echo)
^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/BFRun/main.swift:15:7: error: module 'BF' has no member named 'compile'
print(BF.compile(echo))
^~ ~~~~~~~
Failed frontend command:
/Applications/Xcode-26.3.0.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/BFRun/main.swift -target arm64-apple-xros1.0 -load-resolved-plugin /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.3.0.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/BF.build/Debug-xros/BF.build/Objects-normal/arm64/BF-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.2.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -Isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.2.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 6 -enforce-exclusivity\=checked -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/BF.build/Debug-xros/BF.build/Objects-normal/arm64/BF_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/xros26.2-23N301-dc75598d0054f22ec865fa860f139d72f5e64962d3ee001da1d77d1957dffdab.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.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/BF.build/Debug-xros/BF.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name BF -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 26.2 -target-sdk-name xros26.2 -clang-target arm64-apple-xros26.2 -in-process-plugin-server-path /Applications/Xcode-26.3.0.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/BF.build/Debug-xros/BF.build/Objects-normal/arm64/BF.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/Objects-normal/arm64/BF.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/Objects-normal/arm64/BF-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/Objects-normal/arm64/BF-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/Objects-normal/arm64/BF-primary-emit-module.d -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/Objects-normal/arm64/BF.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/Objects-normal/arm64/BF.abi.json
SwiftCompile normal arm64 Compiling\ main.swift /Users/admin/builder/spi-builder-workspace/Sources/BFRun/main.swift (in target 'BF' from project 'BF')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/BFRun/main.swift (in target 'BF' from project 'BF')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
2026-08-19 06:44:29.053 xcodebuild[682:4275] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
/Users/admin/builder/spi-builder-workspace/Sources/BFRun/main.swift:10:8: warning: file 'main.swift' is part of module 'BF'; ignoring import
import BF
^
** BUILD FAILED **
The following build commands failed:
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/BFRun/main.swift (in target 'BF' from project 'BF')
SwiftEmitModule normal arm64 Emitting\ module\ for\ BF (in target 'BF' from project 'BF')
Building workspace spi-builder-workspace with scheme BF-Package
(3 failures)
Command line invocation:
/Applications/Xcode-26.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
BF: /Users/admin/builder/spi-builder-workspace
resolved source packages: BF
2026-08-19 06:44:34.388 xcodebuild[711:4438] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
],
"manifest_display_name" : "BF",
"name" : "BF",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "13.0"
},
{
"name" : "ios",
"version" : "16.0"
},
{
"name" : "tvos",
"version" : "16.0"
},
{
"name" : "watchos",
"version" : "9.0"
},
{
"name" : "visionos",
"version" : "1.0"
}
],
"products" : [
{
"name" : "BF",
"targets" : [
"BF"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "bf",
"targets" : [
"BFRun"
],
"type" : {
"executable" : null
}
}
],
"targets" : [
{
"c99name" : "BFTests",
"module_type" : "SwiftTarget",
"name" : "BFTests",
"path" : "Tests/BFTests",
"sources" : [
"BFTests.swift"
],
"target_dependencies" : [
"BF"
],
"type" : "test"
},
{
"c99name" : "BFRun",
"module_type" : "SwiftTarget",
"name" : "BFRun",
"path" : "Sources/BFRun",
"product_memberships" : [
"bf"
],
"sources" : [
"main.swift"
],
"target_dependencies" : [
"BF"
],
"type" : "executable"
},
{
"c99name" : "BF",
"module_type" : "SwiftTarget",
"name" : "BF",
"path" : "Sources/BF",
"product_memberships" : [
"BF",
"bf"
],
"sources" : [
"BF.swift"
],
"type" : "library"
}
],
"tools_version" : "6.0"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"bf",
"BF",
"BF-Package"
]
}
}
2026-08-19 06:44:35.555 xcodebuild[719:4513] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"bf",
"BF",
"BF-Package"
]
}
}
2026-08-19 06:44:36.491 xcodebuild[722:4551] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme BF-Package -destination generic/platform=xrOS
Command line invocation:
/Applications/Xcode-26.3.0.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 BF-Package -destination generic/platform=xrOS
Resolve Package Graph
Resolved source packages:
BF: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (3 targets)
Target 'bf' in project 'BF'
➜ Explicit dependency on target 'BF' in project 'BF'
Target 'BF' in project 'BF'
➜ Explicit dependency on target 'BF' in project 'BF'
Target 'BF' in project 'BF' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.2.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.2-23N301-dc75598d0054f22ec865fa860f139d72f5e64962d3ee001da1d77d1957dffdab.sdkstatcache
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.2.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.2-23N301-dc75598d0054f22ec865fa860f139d72f5e64962d3ee001da1d77d1957dffdab.sdkstatcache
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/bf.build/Objects-normal/arm64/bf-OutputFileMap.json (in target 'bf' from project 'BF')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/bf.build/Objects-normal/arm64/bf-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/bf.build/Objects-normal/arm64/bf.LinkFileList (in target 'bf' from project 'BF')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/bf.build/Objects-normal/arm64/bf.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/bf.build/bf.DependencyStaticMetadataFileList (in target 'bf' from project 'BF')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/bf.build/bf.DependencyStaticMetadataFileList
SwiftDriver BF normal arm64 com.apple.xcode.tools.swift.compiler (in target 'BF' from project 'BF')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftDriver -- /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name BF -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/Objects-normal/arm64/BF.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.2.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 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -Isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.2.sdk/Developer/Library/Frameworks -parse-as-library -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.2-23N301-dc75598d0054f22ec865fa860f139d72f5e64962d3ee001da1d77d1957dffdab.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/Objects-normal/arm64/BF-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/BF.build/Debug-xros/BF.build/Objects-normal/arm64/BF.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/Objects-normal/arm64/BF_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/BF.build/Debug-xros/BF.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.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/BF.build/Debug-xros/BF.build/Objects-normal/arm64/BF-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
/Users/admin/builder/spi-builder-workspace/Sources/BFRun/main.swift:10:8: warning: File 'main.swift' is part of module 'BF'; ignoring import
import BF
^ (in target 'BF' from project 'BF')
SwiftEmitModule normal arm64 Emitting\ module\ for\ BF (in target 'BF' from project 'BF')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/BFRun/main.swift (in target 'BF' from project 'BF')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Users/admin/builder/spi-builder-workspace/Sources/BFRun/main.swift:14:1: error: expressions are not allowed at the top level
print(bf.run(input: "Hello, Swift!"))
^
/Users/admin/builder/spi-builder-workspace/Sources/BFRun/main.swift:15:1: error: expressions are not allowed at the top level
print(BF.compile(echo))
^
/Users/admin/builder/spi-builder-workspace/Sources/BFRun/main.swift:10:8: warning: file 'main.swift' is part of module 'BF'; ignoring import
import BF
^
/Users/admin/builder/spi-builder-workspace/Sources/BFRun/main.swift:13:14: error: cannot call value of non-function type 'module<BF>'
var bf = try BF(echo)
^
/Users/admin/builder/spi-builder-workspace/Sources/BFRun/main.swift:13:5: error: var 'bf' is not concurrency-safe because it is nonisolated global shared mutable state
var bf = try BF(echo)
^
/Users/admin/builder/spi-builder-workspace/Sources/BFRun/main.swift:13:5: note: convert 'bf' to a 'let' constant to make 'Sendable' shared state immutable
var bf = try BF(echo)
~~~ ^
let
/Users/admin/builder/spi-builder-workspace/Sources/BFRun/main.swift:13:5: note: add '@MainActor' to make var 'bf' part of global actor 'MainActor'
var bf = try BF(echo)
^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/BFRun/main.swift:13:5: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
var bf = try BF(echo)
^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/BFRun/main.swift:15:7: error: module 'BF' has no member named 'compile'
print(BF.compile(echo))
^~ ~~~~~~~
Failed frontend command:
/Applications/Xcode-26.3.0.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/BFRun/main.swift -target arm64-apple-xros1.0 -load-resolved-plugin /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.3.0.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/BF.build/Debug-xros/BF.build/Objects-normal/arm64/BF-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.2.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -Isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.2.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 6 -enforce-exclusivity\=checked -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/BF.build/Debug-xros/BF.build/Objects-normal/arm64/BF_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/xros26.2-23N301-dc75598d0054f22ec865fa860f139d72f5e64962d3ee001da1d77d1957dffdab.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.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/BF.build/Debug-xros/BF.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name BF -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 26.2 -target-sdk-name xros26.2 -clang-target arm64-apple-xros26.2 -in-process-plugin-server-path /Applications/Xcode-26.3.0.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/BF.build/Debug-xros/BF.build/Objects-normal/arm64/BF.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/Objects-normal/arm64/BF.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/Objects-normal/arm64/BF-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/bf.build/Objects-normal/arm64/bf-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/bf.build/Objects-normal/arm64/bf-primary-emit-module.d -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/Objects-normal/arm64/BF.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BF.build/Debug-xros/BF.build/Objects-normal/arm64/BF.abi.json
SwiftCompile normal arm64 Compiling\ main.swift /Users/admin/builder/spi-builder-workspace/Sources/BFRun/main.swift (in target 'BF' from project 'BF')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/BFRun/main.swift (in target 'BF' from project 'BF')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
2026-08-19 06:44:37.421 xcodebuild[724:4585] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
/Users/admin/builder/spi-builder-workspace/Sources/BFRun/main.swift:10:8: warning: file 'main.swift' is part of module 'BF'; ignoring import
import BF
^
** BUILD FAILED **
The following build commands failed:
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/BFRun/main.swift (in target 'BF' from project 'BF')
SwiftEmitModule normal arm64 Emitting\ module\ for\ BF (in target 'BF' from project 'BF')
Building workspace spi-builder-workspace with scheme BF-Package
(3 failures)
BUILD FAILURE 6.2 visionOS