Swift Package Index

Build Information

Failed to build MMGT, reference 1.0.0 (46597a), with Swift 6.4 for macOS (SPM) on 18 Sep 2026 22:56:44 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/mmgt-cloud/swift-sdk.git
Reference: 1.0.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/mmgt-cloud/swift-sdk
 * tag               1.0.0      -> FETCH_HEAD
HEAD is now at 46597a0 docs: finalize Swift 1.0.0 acceptance and installation
Cloned https://github.com/mmgt-cloud/swift-sdk.git
Revision (git rev-parse @):
46597a0c3fc3924a8b9dc68b1031979e5d905d0c
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/mmgt-cloud/swift-sdk.git at 1.0.0
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/mmgt-cloud/swift-sdk.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Computing dependencies]
[Constructing description]
[Pre-planning 1 / 912]
[Planning deferred tasks]
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[250 / 395] AppAuthCore
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[368 / 503] AppAuthCore
[380 / 503] AppAuth
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Fetching https://github.com/openid/AppAuth-iOS.git
Fetching https://github.com/groue/GRDB.swift.git
[1/113884] Fetching grdb.swift
[2/123934] Fetching grdb.swift, appauth-ios
Fetched https://github.com/openid/AppAuth-iOS.git (1.71s)
[12528/113884] Fetching grdb.swift
Fetched https://github.com/groue/GRDB.swift.git (66.58s)
Computing version for https://github.com/groue/GRDB.swift.git
Computed https://github.com/groue/GRDB.swift.git at 7.11.1 (69.55s)
Computing version for https://github.com/openid/AppAuth-iOS.git
Computed https://github.com/openid/AppAuth-iOS.git at 3.0.0 (2.17s)
Creating working copy for https://github.com/groue/GRDB.swift.git
Working copy of https://github.com/groue/GRDB.swift.git resolved at 7.11.1
Creating working copy for https://github.com/openid/AppAuth-iOS.git
Working copy of https://github.com/openid/AppAuth-iOS.git resolved at 3.0.0
error: SwiftCompile normal arm64 failed with a nonzero exit code. Command line:     cd /Users/admin/builder

/Users/admin/builder/spi-builder-workspace/Sources/MMGTCore/ResourceState.swift:5:13: error: 'Observable()' is only available in macOS 14.0 or newer
 3 |
 4 | /// Observable state for a cancellable request. Create a new instance when the account changes.
 5 | @MainActor @Observable
   |             `- error: 'Observable()' is only available in macOS 14.0 or newer
 6 | public final class ResourceState<Value: Sendable>: ApplicationLifecycleParticipant {
 7 |   public private(set) var value: Value?
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/MMGTCore/ResourceState.swift:7:3: note: expanded code originates here
 3 |
 4 | /// Observable state for a cancellable request. Create a new instance when the account changes.
 5 | @MainActor @Observable
   |            `- note: in expansion of macro 'Observable' on property 'value' here
 6 | public final class ResourceState<Value: Sendable>: ApplicationLifecycleParticipant {
   |                    `- note: add '@available' attribute to enclosing generic class
 7 |   public private(set) var value: Value?
   +--- macro expansion @Observable ------------------------------------
   |1 | @ObservationTracked
   |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
   +--------------------------------------------------------------------
 8 |   public private(set) var error: (any Error)?
 9 |   public private(set) var isLoading = false
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/MMGTCore/ResourceState.swift:8:3: note: expanded code originates here
 3 |
 4 | /// Observable state for a cancellable request. Create a new instance when the account changes.
 5 | @MainActor @Observable
   |            `- note: in expansion of macro 'Observable' on property 'error' here
 6 | public final class ResourceState<Value: Sendable>: ApplicationLifecycleParticipant {
   |                    `- note: add '@available' attribute to enclosing generic class
 7 |   public private(set) var value: Value?
 8 |   public private(set) var error: (any Error)?
   +--- macro expansion @Observable ------------------------------------
   |1 | @ObservationTracked
   |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
   +--------------------------------------------------------------------
 9 |   public private(set) var isLoading = false
10 |   @ObservationIgnored private var generation = UUID()
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/MMGTCore/ResourceState.swift:9:3: note: expanded code originates here
 3 |
 4 | /// Observable state for a cancellable request. Create a new instance when the account changes.
 5 | @MainActor @Observable
   |            `- note: in expansion of macro 'Observable' on property 'isLoading' here
 6 | public final class ResourceState<Value: Sendable>: ApplicationLifecycleParticipant {
   |                    `- note: add '@available' attribute to enclosing generic class
 7 |   public private(set) var value: Value?
 8 |   public private(set) var error: (any Error)?
 9 |   public private(set) var isLoading = false
   +--- macro expansion @Observable ------------------------------------
   |1 | @ObservationTracked
   |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
   +--------------------------------------------------------------------
10 |   @ObservationIgnored private var generation = UUID()
11 |   @ObservationIgnored private var pending: Task<Value, any Error>?
/Users/admin/builder/spi-builder-workspace/Sources/MMGTCore/ResourceState.swift:10:4: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
 4 | /// Observable state for a cancellable request. Create a new instance when the account changes.
 5 | @MainActor @Observable
 6 | public final class ResourceState<Value: Sendable>: ApplicationLifecycleParticipant {
   |                    `- note: add '@available' attribute to enclosing generic class
 7 |   public private(set) var value: Value?
 8 |   public private(set) var error: (any Error)?
 9 |   public private(set) var isLoading = false
10 |   @ObservationIgnored private var generation = UUID()
   |    `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
11 |   @ObservationIgnored private var pending: Task<Value, any Error>?
12 |   @ObservationIgnored private var closed = false
/Users/admin/builder/spi-builder-workspace/Sources/MMGTCore/ResourceState.swift:11:4: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
 4 | /// Observable state for a cancellable request. Create a new instance when the account changes.
 5 | @MainActor @Observable
 6 | public final class ResourceState<Value: Sendable>: ApplicationLifecycleParticipant {
   |                    `- note: add '@available' attribute to enclosing generic class
 7 |   public private(set) var value: Value?
 8 |   public private(set) var error: (any Error)?
 9 |   public private(set) var isLoading = false
10 |   @ObservationIgnored private var generation = UUID()
11 |   @ObservationIgnored private var pending: Task<Value, any Error>?
   |    `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
12 |   @ObservationIgnored private var closed = false
13 |   @ObservationIgnored private let operation: @Sendable () async throws -> Value
/Users/admin/builder/spi-builder-workspace/Sources/MMGTCore/ResourceState.swift:12:4: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
 4 | /// Observable state for a cancellable request. Create a new instance when the account changes.
 5 | @MainActor @Observable
 6 | public final class ResourceState<Value: Sendable>: ApplicationLifecycleParticipant {
   |                    `- note: add '@available' attribute to enclosing generic class
 7 |   public private(set) var value: Value?
 8 |   public private(set) var error: (any Error)?
   :
10 |   @ObservationIgnored private var generation = UUID()
11 |   @ObservationIgnored private var pending: Task<Value, any Error>?
12 |   @ObservationIgnored private var closed = false
   |    `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
13 |   @ObservationIgnored private let operation: @Sendable () async throws -> Value
14 |   public init(operation: @escaping @Sendable () async throws -> Value) {
/Users/admin/builder/spi-builder-workspace/Sources/MMGTCore/ResourceState.swift:13:4: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
 4 | /// Observable state for a cancellable request. Create a new instance when the account changes.
 5 | @MainActor @Observable
 6 | public final class ResourceState<Value: Sendable>: ApplicationLifecycleParticipant {
   |                    `- note: add '@available' attribute to enclosing generic class
 7 |   public private(set) var value: Value?
 8 |   public private(set) var error: (any Error)?
   :
11 |   @ObservationIgnored private var pending: Task<Value, any Error>?
12 |   @ObservationIgnored private var closed = false
13 |   @ObservationIgnored private let operation: @Sendable () async throws -> Value
   |    `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
14 |   public init(operation: @escaping @Sendable () async throws -> Value) {
15 |     self.operation = operation
macro expansion @Observable:1:2: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/MMGTCore/ResourceState.swift:66:1: note: expanded code originates here
 3 |
 4 | /// Observable state for a cancellable request. Create a new instance when the account changes.
 5 | @MainActor @Observable
   |            `- note: in expansion of macro 'Observable' on generic class 'ResourceState' here
 6 | public final class ResourceState<Value: Sendable>: ApplicationLifecycleParticipant {
   |                    `- note: add '@available' attribute to enclosing generic class
 7 |   public private(set) var value: Value?
 8 |   public private(set) var error: (any Error)?
   :
64 |     }
65 |   }
66 | }
   +--- macro expansion @Observable ------------------------------------
   | 1 | @ObservationIgnored private let _$observationRegistrar = Observation.ObservationRegistrar()
   |   |  `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
   | 2 |
   | 3 | internal nonisolated func access<$s8MMGTCore13ResourceState10ObservablefMm_6MemberfMu_>(
   +--------------------------------------------------------------------
67 |
macro expansion @ObservationTracked:1:2: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/MMGTCore/ResourceState.swift:7:40: note: expanded code originates here
 4 | /// Observable state for a cancellable request. Create a new instance when the account changes.
 5 | @MainActor @Observable
 6 | public final class ResourceState<Value: Sendable>: ApplicationLifecycleParticipant {
   |                    `- note: add '@available' attribute to enclosing generic class
 7 |   public private(set) var value: Value?
   +--- macro expansion @ObservationTracked ----------------------------
   |1 | @ObservationIgnored
   |  |  `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
   |2 | private  var _value: Value?
   +--------------------------------------------------------------------
 8 |   public private(set) var error: (any Error)?
 9 |   public private(set) var isLoading = false
macro expansion @ObservationTracked:1:2: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/MMGTCore/ResourceState.swift:8:46: note: expanded code originates here
 4 | /// Observable state for a cancellable request. Create a new instance when the account changes.
 5 | @MainActor @Observable
 6 | public final class ResourceState<Value: Sendable>: ApplicationLifecycleParticipant {
   |                    `- note: add '@available' attribute to enclosing generic class
 7 |   public private(set) var value: Value?
 8 |   public private(set) var error: (any Error)?
   +--- macro expansion @ObservationTracked ----------------------------
   |1 | @ObservationIgnored
   |  |  `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
   |2 | private  var _error: (any Error)?
   +--------------------------------------------------------------------
 9 |   public private(set) var isLoading = false
10 |   @ObservationIgnored private var generation = UUID()
macro expansion @ObservationTracked:1:2: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/MMGTCore/ResourceState.swift:9:44: note: expanded code originates here
 4 | /// Observable state for a cancellable request. Create a new instance when the account changes.
 5 | @MainActor @Observable
 6 | public final class ResourceState<Value: Sendable>: ApplicationLifecycleParticipant {
   |                    `- note: add '@available' attribute to enclosing generic class
 7 |   public private(set) var value: Value?
 8 |   public private(set) var error: (any Error)?
 9 |   public private(set) var isLoading = false
   +--- macro expansion @ObservationTracked ----------------------------
   |1 | @ObservationIgnored
   |  |  `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
   |2 | private  var _isLoading  = false
   +--------------------------------------------------------------------
10 |   @ObservationIgnored private var generation = UUID()
11 |   @ObservationIgnored private var pending: Task<Value, any Error>?
macro expansion @Observable:1:70: error: 'ObservationRegistrar' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/MMGTCore/ResourceState.swift:66:1: note: expanded code originates here
 3 |
 4 | /// Observable state for a cancellable request. Create a new instance when the account changes.
 5 | @MainActor @Observable
   |            `- note: in expansion of macro 'Observable' on generic class 'ResourceState' here
 6 | public final class ResourceState<Value: Sendable>: ApplicationLifecycleParticipant {
   |                    `- note: add '@available' attribute to enclosing generic class
 7 |   public private(set) var value: Value?
 8 |   public private(set) var error: (any Error)?
   :
64 |     }
65 |   }
66 | }
   +--- macro expansion @Observable ------------------------------------
   | 1 | @ObservationIgnored private let _$observationRegistrar = Observation.ObservationRegistrar()
   |   |                                                                      `- error: 'ObservationRegistrar' is only available in macOS 14.0 or newer
   | 2 |
   | 3 | internal nonisolated func access<$s8MMGTCore13ResourceState10ObservablefMm_6MemberfMu_>(
   +--------------------------------------------------------------------
67 |
/Users/admin/builder/spi-builder-workspace/Sources/MMGTCore/ResourceState.swift:5:13: error: 'Observable()' is only available in macOS 14.0 or newer
 3 |
 4 | /// Observable state for a cancellable request. Create a new instance when the account changes.
 5 | @MainActor @Observable
   |             `- error: 'Observable()' is only available in macOS 14.0 or newer
 6 | public final class ResourceState<Value: Sendable>: ApplicationLifecycleParticipant {
   |                    `- note: add '@available' attribute to enclosing generic class
 7 |   public private(set) var value: Value?
 8 |   public private(set) var error: (any Error)?
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/.build/out/Intermediates.noindex/MMGT.build/Debug/MMGTCore-t.build/DerivedSources/resource_bundle_accessor.swift /Users/admin/builder/spi-builder-workspace/Sources/MMGTCore/Configuration.swift /Users/admin/builder/spi-builder-workspace/Sources/MMGTCore/HTTPClient.swift /Users/admin/builder/spi-builder-workspace/Sources/MMGTCore/JSONValue.swift /Users/admin/builder/spi-builder-workspace/Sources/MMGTCore/ResourceState.swift /Users/admin/builder/spi-builder-workspace/Sources/MMGTCore/WebSocket.swift /Users/admin/builder/spi-builder-workspace/Sources/MMGTCore/WireDate.swift -target arm64-apple-macos12.0 -disable-cross-import-overlay-search -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.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/.build/out/Intermediates.noindex/MMGT.build/Debug/MMGTCore-t.build/Objects-normal/arm64/MMGTCore-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExplicitPrecompiledModules -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -swift-version 6 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_AVAILABLE -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/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.build/out/SDKStatCaches.noindex/macosx27.0-26A425-80c5bbf1d171475443272936d42f90a36a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/MMGT.build/Debug/MMGTCore-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/MMGT.build/Debug/MMGTCore-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/MMGT.build/Debug/MMGTCore-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name MMGTCore -package-name spi_builder_workspace -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/MMGT.build/Debug/MMGTCore-t.build/Objects-normal/arm64/MMGTCore_const_extract_protocols.json -disable-clang-spi -clang-target arm64-apple-macos27.0 -target-sdk-version 27.0 -target-sdk-name macosx27.0 -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/.build/out/Intermediates.noindex/MMGT.build/Debug/MMGTCore-t.build/Objects-normal/arm64/MMGTCore.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/MMGT.build/Debug/MMGTCore-t.build/Objects-normal/arm64/MMGTCore.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/MMGT.build/Debug/MMGTCore-t.build/Objects-normal/arm64/MMGTCore-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/MMGT.build/Debug/MMGTCore-t.build/Objects-normal/arm64/MMGTCore-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/MMGT.build/Debug/MMGTCore-t.build/Objects-normal/arm64/MMGTCore-primary-emit-module.d -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/MMGT.build/Debug/MMGTCore-t.build/Objects-normal/arm64/MMGTCore.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/MMGT.build/Debug/MMGTCore-t.build/Objects-normal/arm64/MMGTCore.abi.json
error: Build failed
BUILD FAILURE 6.4 macosSpm