Swift Package IndexBuild Information
Failed to build spawn, reference master (55678d), with Swift 6.4 for iOS using Xcode 27.0 on 16 Sep 2026 22:00:09 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme spawn -destination generic/platform=iOSBuild Log
========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/vinhnx/spawn.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/vinhnx/spawn
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 55678d3 Add swiftLanguageVersions attribute in Package manifest file
Cloned https://github.com/vinhnx/spawn.git
Revision (git rev-parse @):
55678d3a5359df5d97b4962808c2d5a42cb30bd0
SUCCESS checkout https://github.com/vinhnx/spawn.git at master
========================================
Build
========================================
Selected platform: iOS
Swift version: 6.4
Building package at path: $PWD
https://github.com/vinhnx/spawn.git
Command line invocation:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
spawn: /Users/admin/builder/spi-builder-workspace
resolved source packages: spawn
2026-09-16 17:59:19.015 xcodebuild[529:3043] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
],
"manifest_display_name" : "spawn",
"name" : "spawn",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "spawn",
"targets" : [
"spawn"
],
"type" : {
"executable" : null
}
}
],
"swift_languages_versions" : [
"5"
],
"targets" : [
{
"c99name" : "spawnTests",
"module_type" : "SwiftTarget",
"name" : "spawnTests",
"path" : "Tests/spawnTests",
"sources" : [
"XCTestManifests.swift",
"spawnTests.swift"
],
"target_dependencies" : [
"spawn"
],
"type" : "test"
},
{
"c99name" : "spawn",
"module_type" : "SwiftTarget",
"name" : "spawn",
"path" : "Sources/spawn",
"product_memberships" : [
"spawn"
],
"sources" : [
"EventEmitter.swift",
"FileError.swift",
"FireManager+Extensions.swift",
"PrintableError.swift",
"Process+Extensions.swift",
"ProcessError.swift",
"main.swift"
],
"type" : "executable"
}
],
"tools_version" : "5.0"
}
{
"workspace" : {
"name" : "spawn",
"schemes" : [
"spawn"
]
}
}
2026-09-16 18:00:00.041 xcodebuild[647:4158] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme spawn -destination generic/platform=iOS
Command line invocation:
/Applications/Xcode-27.0.0-Release.Candidate.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 spawn -destination generic/platform=iOS
Resolve Package Graph
Resolved source packages:
spawn: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
Target 'spawn-product' in project 'spawn' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS27.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: a20e60e9fa0801919a71d5e416b485ee
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/a20e60e9fa0801919a71d5e416b485ee.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/CompilationCache.noindex
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/CompilationCache.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
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/Products
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
ClangStatCache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos27.0-24A430-e829b21a6f8c9b70876ba0858053c04440ceaa042ed91876912b2eeea4e3aa14.sdkstatcache
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos27.0-24A430-e829b21a6f8c9b70876ba0858053c04440ceaa042ed91876912b2eeea4e3aa14.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/PrecompiledHeaders
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/PrecompiledHeaders
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-iphoneos
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-iphoneos
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-iphoneos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/PackageFrameworks
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/spawn.DependencyMetadataFileList (in target 'spawn-product' from project 'spawn')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/spawn.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/spawn.DependencyStaticMetadataFileList (in target 'spawn-product' from project 'spawn')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/spawn.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/Objects-normal/arm64/spawn_const_extract_protocols.json (in target 'spawn-product' from project 'spawn')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/Objects-normal/arm64/spawn_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/Objects-normal/arm64/spawn.LinkFileList (in target 'spawn-product' from project 'spawn')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/Objects-normal/arm64/spawn.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/Objects-normal/arm64/spawn-OutputFileMap.json (in target 'spawn-product' from project 'spawn')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/Objects-normal/arm64/spawn-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/Objects-normal/arm64/spawn.SwiftFileList (in target 'spawn-product' from project 'spawn')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/Objects-normal/arm64/spawn.SwiftFileList
SwiftDriver spawn normal arm64 com.apple.xcode.tools.swift.compiler (in target 'spawn-product' from project 'spawn')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name spawn -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/Objects-normal/arm64/spawn.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS27.0.sdk -target arm64-apple-ios15.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos27.0-24A430-e829b21a6f8c9b70876ba0858053c04440ceaa042ed91876912b2eeea4e3aa14.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/Objects-normal/arm64/spawn-OutputFileMap.json -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/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/Objects-normal/arm64/spawn.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/Objects-normal/arm64/spawn-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/Objects-normal/arm64/spawn_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -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/SDKExplicitPrecompiledModules/ptrauth-ELWSSDP0MKO9UN7OCGHYENU4N.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/ptrcheck-BEJ25RSXHVJMS8GY54A7TIDQC.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_float-A3OTZIBNLUK4KRPK79SR9VALR.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/SwiftShims-9ZM475TB9FF7V697OJNYX6RO9.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stddef-9M60LQ19IG7KF2I6MAZT1EE2L.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_SwiftConcurrencyShims-46VMPHZN3071T5WUKTVKV81O6.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stdbool-DS3M26O02MEUZY8PORVO63UN8.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stdarg-353X4HCQ4QM1XN1RGUYE5DJXQ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_AvailabilityInternal-A68EWFTK1KMCWXEVQVUVX32IF.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_DarwinFoundation1-6AS4X33TU1806YATN4YELVHNM.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_limits-BR17857KX1560DFAJ8X0RLP2X.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_DarwinFoundation2-DBOBRBKI8YXN3X7HCIRAXFELN.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/sys_types-4H7GQGME5X7WUG5O55QKSXPG0.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/string_h-4SPNE64SFJA0QV142KR6FB8H.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stdint-3VRVITBSRYCNS1X3HOZPXQS3E.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_DarwinFoundation3-BWQ9HHUEF00PLTWBF6Y3RFT1Q.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_inttypes-F02YQXAV70SBQYNR1TCILSZQC.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Darwin-BI81F3DSM7GNALREB2L4UAO3K.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/ObjectiveC-B11KXH0CHRPAR6DL0V15OUWX.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/os_object-39R6K1ZW4M0CXKJ1WMJZK8M2C.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/os_workgroup-24KM5066VOM199SLPK0FMLPYP.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Dispatch-ATYRC6ZTNZOFUFVI4AZT0N36L.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/XPC-2B8LCRX5U2HGX5DUXAJMAUYF5.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreFoundation-6RZ7WG7C70RNLQ7W9TEHN64U.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Security-38LZ2U8T2TAJNP8SDQ1CJJE3F.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CFNetwork-CKHY0HEWI1S67QSGB5QKT2KK1.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Foundation-1A84M7V1QOXIBMN0W05H3CVWO.pcm
SwiftEmitModule normal arm64 Emitting\ module\ for\ spawn (in target 'spawn-product' from project 'spawn')
SwiftCompile normal arm64 (in target 'spawn-product' from project 'spawn')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Users/admin/builder/spi-builder-workspace/Sources/spawn/main.swift:12:22: error: cannot find 'Process' in scope
10 | try files.contains(file: "Package.swift")
11 |
12 | let update = try Process().launchBash("swift package update")
| `- error: cannot find 'Process' in scope
13 | print("📦 ... running '\(update)'")
14 | let generateProject = try Process().launchBash("swift package generate-xcodeproj")
/Users/admin/builder/spi-builder-workspace/Sources/spawn/main.swift:14:31: error: cannot find 'Process' in scope
12 | let update = try Process().launchBash("swift package update")
13 | print("📦 ... running '\(update)'")
14 | let generateProject = try Process().launchBash("swift package generate-xcodeproj")
| `- error: cannot find 'Process' in scope
15 | print("🛠 ... running '\(generateProject)'")
16 |
/Users/admin/builder/spi-builder-workspace/Sources/spawn/main.swift:17:9: error: cannot find 'Process' in scope
15 | print("🛠 ... running '\(generateProject)'")
16 |
17 | try Process().launchBash("xed .")
| `- error: cannot find 'Process' in scope
18 | print("📂 ... opening updated Xcode project")
19 | print("✅ all done!")
/Users/admin/builder/spi-builder-workspace/Sources/spawn/Process+Extensions.swift:10:18: error: cannot find type 'Process' in scope
8 | import Foundation
9 |
10 | public extension Process {
| `- error: cannot find type 'Process' in scope
11 | @discardableResult func launchBash(_ command: String) throws -> String {
12 | self.launchPath = "/bin/bash"
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.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/spawn/EventEmitter.swift /Users/admin/builder/spi-builder-workspace/Sources/spawn/FileError.swift /Users/admin/builder/spi-builder-workspace/Sources/spawn/FireManager+Extensions.swift /Users/admin/builder/spi-builder-workspace/Sources/spawn/PrintableError.swift /Users/admin/builder/spi-builder-workspace/Sources/spawn/Process+Extensions.swift /Users/admin/builder/spi-builder-workspace/Sources/spawn/ProcessError.swift /Users/admin/builder/spi-builder-workspace/Sources/spawn/main.swift -target arm64-apple-ios15.0 -disable-cross-import-overlay-search -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.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/spawn.build/Debug-iphoneos/spawn-p.build/Objects-normal/arm64/spawn-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS27.0.sdk/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -profile-generate -profile-coverage-mapping -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D Xcode -serialize-debugging-options -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/iphoneos27.0-24A430-e829b21a6f8c9b70876ba0858053c04440ceaa042ed91876912b2eeea4e3aa14.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name spawn -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/Objects-normal/arm64/spawn_const_extract_protocols.json -disable-clang-spi -clang-target arm64-apple-ios27.0 -target-sdk-version 27.0 -target-sdk-name iphoneos27.0 -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.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/spawn.build/Debug-iphoneos/spawn-p.build/Objects-normal/arm64/spawn.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/Objects-normal/arm64/spawn.swiftsourceinfo -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/Objects-normal/arm64/spawn-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/Objects-normal/arm64/spawn-primary-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/Objects-normal/arm64/spawn.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/Objects-normal/arm64/spawn.abi.json
SwiftCompile normal arm64 Compiling\ EventEmitter.swift /Users/admin/builder/spi-builder-workspace/Sources/spawn/EventEmitter.swift (in target 'spawn-product' from project 'spawn')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/spawn/EventEmitter.swift (in target 'spawn-product' from project 'spawn')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile EventEmitter.swift
SwiftCompile normal arm64 Compiling\ PrintableError.swift /Users/admin/builder/spi-builder-workspace/Sources/spawn/PrintableError.swift (in target 'spawn-product' from project 'spawn')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/spawn/PrintableError.swift (in target 'spawn-product' from project 'spawn')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile PrintableError.swift
SwiftCompile normal arm64 Compiling\ FileError.swift /Users/admin/builder/spi-builder-workspace/Sources/spawn/FileError.swift (in target 'spawn-product' from project 'spawn')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/spawn/FileError.swift (in target 'spawn-product' from project 'spawn')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile FileError.swift
SwiftCompile normal arm64 Compiling\ FireManager+Extensions.swift /Users/admin/builder/spi-builder-workspace/Sources/spawn/FireManager+Extensions.swift (in target 'spawn-product' from project 'spawn')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/spawn/FireManager+Extensions.swift (in target 'spawn-product' from project 'spawn')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile FireManager+Extensions.swift
SwiftCompile normal arm64 Compiling\ main.swift /Users/admin/builder/spi-builder-workspace/Sources/spawn/main.swift (in target 'spawn-product' from project 'spawn')
/Users/admin/builder/spi-builder-workspace/Sources/spawn/main.swift:12:22: error: cannot find 'Process' in scope
10 | try files.contains(file: "Package.swift")
11 |
12 | let update = try Process().launchBash("swift package update")
| `- error: cannot find 'Process' in scope
13 | print("📦 ... running '\(update)'")
14 | let generateProject = try Process().launchBash("swift package generate-xcodeproj")
/Users/admin/builder/spi-builder-workspace/Sources/spawn/main.swift:14:31: error: cannot find 'Process' in scope
12 | let update = try Process().launchBash("swift package update")
13 | print("📦 ... running '\(update)'")
14 | let generateProject = try Process().launchBash("swift package generate-xcodeproj")
| `- error: cannot find 'Process' in scope
15 | print("🛠 ... running '\(generateProject)'")
16 |
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/spawn/main.swift (in target 'spawn-product' from project 'spawn')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile main.swift
SwiftCompile normal arm64 Compiling\ ProcessError.swift /Users/admin/builder/spi-builder-workspace/Sources/spawn/ProcessError.swift (in target 'spawn-product' from project 'spawn')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/spawn/ProcessError.swift (in target 'spawn-product' from project 'spawn')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile ProcessError.swift
SwiftCompile normal arm64 Compiling\ Process+Extensions.swift /Users/admin/builder/spi-builder-workspace/Sources/spawn/Process+Extensions.swift (in target 'spawn-product' from project 'spawn')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/spawn/Process+Extensions.swift (in target 'spawn-product' from project 'spawn')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile Process+Extensions.swift
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
2026-09-16 18:00:01.750 xcodebuild[648:4204] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
SwiftCompile normal arm64 (in target 'spawn-product' from project 'spawn')
SwiftEmitModule normal arm64 Emitting\ module\ for\ spawn (in target 'spawn-product' from project 'spawn')
Building workspace spawn with scheme spawn
(3 failures)
Command line invocation:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
spawn: /Users/admin/builder/spi-builder-workspace
resolved source packages: spawn
2026-09-16 18:00:06.237 xcodebuild[698:4438] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
],
"manifest_display_name" : "spawn",
"name" : "spawn",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "spawn",
"targets" : [
"spawn"
],
"type" : {
"executable" : null
}
}
],
"swift_languages_versions" : [
"5"
],
"targets" : [
{
"c99name" : "spawnTests",
"module_type" : "SwiftTarget",
"name" : "spawnTests",
"path" : "Tests/spawnTests",
"sources" : [
"XCTestManifests.swift",
"spawnTests.swift"
],
"target_dependencies" : [
"spawn"
],
"type" : "test"
},
{
"c99name" : "spawn",
"module_type" : "SwiftTarget",
"name" : "spawn",
"path" : "Sources/spawn",
"product_memberships" : [
"spawn"
],
"sources" : [
"EventEmitter.swift",
"FileError.swift",
"FireManager+Extensions.swift",
"PrintableError.swift",
"Process+Extensions.swift",
"ProcessError.swift",
"main.swift"
],
"type" : "executable"
}
],
"tools_version" : "5.0"
}
{
"workspace" : {
"name" : "spawn",
"schemes" : [
"spawn"
]
}
}
2026-09-16 18:00:07.416 xcodebuild[706:4510] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme spawn -destination generic/platform=iOS
Command line invocation:
/Applications/Xcode-27.0.0-Release.Candidate.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 spawn -destination generic/platform=iOS
Resolve Package Graph
Resolved source packages:
spawn: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
Target 'spawn-product' in project 'spawn' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos27.0-24A430-e829b21a6f8c9b70876ba0858053c04440ceaa042ed91876912b2eeea4e3aa14.sdkstatcache
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos27.0-24A430-e829b21a6f8c9b70876ba0858053c04440ceaa042ed91876912b2eeea4e3aa14.sdkstatcache
SwiftDriver spawn normal arm64 com.apple.xcode.tools.swift.compiler (in target 'spawn-product' from project 'spawn')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name spawn -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/Objects-normal/arm64/spawn.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS27.0.sdk -target arm64-apple-ios15.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos27.0-24A430-e829b21a6f8c9b70876ba0858053c04440ceaa042ed91876912b2eeea4e3aa14.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/Objects-normal/arm64/spawn-OutputFileMap.json -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/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/Objects-normal/arm64/spawn.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/Objects-normal/arm64/spawn-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/Objects-normal/arm64/spawn_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ FireManager+Extensions.swift /Users/admin/builder/spi-builder-workspace/Sources/spawn/FireManager+Extensions.swift (in target 'spawn-product' from project 'spawn')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/spawn/FireManager+Extensions.swift (in target 'spawn-product' from project 'spawn')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile FireManager+Extensions.swift
SwiftEmitModule normal arm64 Emitting\ module\ for\ spawn (in target 'spawn-product' from project 'spawn')
/Users/admin/builder/spi-builder-workspace/Sources/spawn/main.swift:12:22: error: cannot find 'Process' in scope
10 | try files.contains(file: "Package.swift")
11 |
12 | let update = try Process().launchBash("swift package update")
| `- error: cannot find 'Process' in scope
13 | print("📦 ... running '\(update)'")
14 | let generateProject = try Process().launchBash("swift package generate-xcodeproj")
/Users/admin/builder/spi-builder-workspace/Sources/spawn/main.swift:14:31: error: cannot find 'Process' in scope
12 | let update = try Process().launchBash("swift package update")
13 | print("📦 ... running '\(update)'")
14 | let generateProject = try Process().launchBash("swift package generate-xcodeproj")
| `- error: cannot find 'Process' in scope
15 | print("🛠 ... running '\(generateProject)'")
16 |
/Users/admin/builder/spi-builder-workspace/Sources/spawn/main.swift:17:9: error: cannot find 'Process' in scope
15 | print("🛠 ... running '\(generateProject)'")
16 |
17 | try Process().launchBash("xed .")
| `- error: cannot find 'Process' in scope
18 | print("📂 ... opening updated Xcode project")
19 | print("✅ all done!")
/Users/admin/builder/spi-builder-workspace/Sources/spawn/Process+Extensions.swift:10:18: error: cannot find type 'Process' in scope
8 | import Foundation
9 |
10 | public extension Process {
| `- error: cannot find type 'Process' in scope
11 | @discardableResult func launchBash(_ command: String) throws -> String {
12 | self.launchPath = "/bin/bash"
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.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/spawn/EventEmitter.swift /Users/admin/builder/spi-builder-workspace/Sources/spawn/FileError.swift /Users/admin/builder/spi-builder-workspace/Sources/spawn/FireManager+Extensions.swift /Users/admin/builder/spi-builder-workspace/Sources/spawn/PrintableError.swift /Users/admin/builder/spi-builder-workspace/Sources/spawn/Process+Extensions.swift /Users/admin/builder/spi-builder-workspace/Sources/spawn/ProcessError.swift /Users/admin/builder/spi-builder-workspace/Sources/spawn/main.swift -target arm64-apple-ios15.0 -disable-cross-import-overlay-search -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.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/spawn.build/Debug-iphoneos/spawn-p.build/Objects-normal/arm64/spawn-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS27.0.sdk/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -profile-generate -profile-coverage-mapping -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D Xcode -serialize-debugging-options -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/iphoneos27.0-24A430-e829b21a6f8c9b70876ba0858053c04440ceaa042ed91876912b2eeea4e3aa14.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name spawn -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/Objects-normal/arm64/spawn_const_extract_protocols.json -disable-clang-spi -clang-target arm64-apple-ios27.0 -target-sdk-version 27.0 -target-sdk-name iphoneos27.0 -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.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/spawn.build/Debug-iphoneos/spawn-p.build/Objects-normal/arm64/spawn.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/Objects-normal/arm64/spawn.swiftsourceinfo -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/Objects-normal/arm64/spawn-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/Objects-normal/arm64/spawn-primary-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/Objects-normal/arm64/spawn.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/spawn.build/Debug-iphoneos/spawn-p.build/Objects-normal/arm64/spawn.abi.json
SwiftCompile normal arm64 (in target 'spawn-product' from project 'spawn')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ FileError.swift /Users/admin/builder/spi-builder-workspace/Sources/spawn/FileError.swift (in target 'spawn-product' from project 'spawn')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/spawn/FileError.swift (in target 'spawn-product' from project 'spawn')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile FileError.swift
SwiftCompile normal arm64 Compiling\ main.swift /Users/admin/builder/spi-builder-workspace/Sources/spawn/main.swift (in target 'spawn-product' from project 'spawn')
/Users/admin/builder/spi-builder-workspace/Sources/spawn/main.swift:12:22: error: cannot find 'Process' in scope
10 | try files.contains(file: "Package.swift")
11 |
12 | let update = try Process().launchBash("swift package update")
| `- error: cannot find 'Process' in scope
13 | print("📦 ... running '\(update)'")
14 | let generateProject = try Process().launchBash("swift package generate-xcodeproj")
/Users/admin/builder/spi-builder-workspace/Sources/spawn/main.swift:14:31: error: cannot find 'Process' in scope
12 | let update = try Process().launchBash("swift package update")
13 | print("📦 ... running '\(update)'")
14 | let generateProject = try Process().launchBash("swift package generate-xcodeproj")
| `- error: cannot find 'Process' in scope
15 | print("🛠 ... running '\(generateProject)'")
16 |
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/spawn/main.swift (in target 'spawn-product' from project 'spawn')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile main.swift
SwiftCompile normal arm64 Compiling\ PrintableError.swift /Users/admin/builder/spi-builder-workspace/Sources/spawn/PrintableError.swift (in target 'spawn-product' from project 'spawn')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/spawn/PrintableError.swift (in target 'spawn-product' from project 'spawn')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile PrintableError.swift
SwiftCompile normal arm64 Compiling\ Process+Extensions.swift /Users/admin/builder/spi-builder-workspace/Sources/spawn/Process+Extensions.swift (in target 'spawn-product' from project 'spawn')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/spawn/Process+Extensions.swift (in target 'spawn-product' from project 'spawn')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile Process+Extensions.swift
SwiftCompile normal arm64 Compiling\ EventEmitter.swift /Users/admin/builder/spi-builder-workspace/Sources/spawn/EventEmitter.swift (in target 'spawn-product' from project 'spawn')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/spawn/EventEmitter.swift (in target 'spawn-product' from project 'spawn')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile EventEmitter.swift
SwiftCompile normal arm64 Compiling\ ProcessError.swift /Users/admin/builder/spi-builder-workspace/Sources/spawn/ProcessError.swift (in target 'spawn-product' from project 'spawn')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/spawn/ProcessError.swift (in target 'spawn-product' from project 'spawn')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile ProcessError.swift
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
2026-09-16 18:00:08.329 xcodebuild[707:4534] [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\ spawn (in target 'spawn-product' from project 'spawn')
SwiftCompile normal arm64 (in target 'spawn-product' from project 'spawn')
Building workspace spawn with scheme spawn
(3 failures)
BUILD FAILURE 6.4 iOS