The Swift Package Index logo.Swift Package Index

Build Information

Failed to build IEEE802Swift, reference 0.2.1 (9dd325), with Swift 6.4 for watchOS using Xcode 27.0 on 5 Oct 2026 17:32:59 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 IEEE802Swift-Package -destination generic/platform=watchOS

Build Log

SwiftEmitModule normal arm64_32 Emitting\ module\ for\ IEEE802 (in target 'IEEE802' from project 'IEEE802Swift')
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:19:26: error: 'InlineArray' is only available in watchOS 26.0 or newer
 17 | import SystemPackage
 18 |
 19 | public typealias EUI48 = InlineArray<6, UInt8>
    |                  |       `- error: 'InlineArray' is only available in watchOS 26.0 or newer
    |                  `- note: add '@available' attribute to enclosing type alias
 20 |
 21 | public extension UInt64 {
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:130:50: error: 'count' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
    |                                                  |- error: 'count' is only available in watchOS 26.0 or newer
    |                                                  `- note: add 'if #available' version check
131 |       for offset in eui48.indices {
132 |         _bytes[index + offset] = eui48[offset]
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:131:27: error: 'indices' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
131 |       for offset in eui48.indices {
    |                           |- error: 'indices' is only available in watchOS 26.0 or newer
    |                           `- note: add 'if #available' version check
132 |         _bytes[index + offset] = eui48[offset]
133 |       }
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:132:34: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
131 |       for offset in eui48.indices {
132 |         _bytes[index + offset] = eui48[offset]
    |                                  |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                                  `- note: add 'if #available' version check
133 |       }
134 |     } else {
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:135:43: error: 'count' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
    :
133 |       }
134 |     } else {
135 |       _bytes.append(addingCapacity: eui48.count) { output in
    |                                           |- error: 'count' is only available in watchOS 26.0 or newer
    |                                           `- note: add 'if #available' version check
136 |         for offset in eui48.indices {
137 |           output.append(eui48[offset])
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:136:29: error: 'indices' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
    :
134 |     } else {
135 |       _bytes.append(addingCapacity: eui48.count) { output in
136 |         for offset in eui48.indices {
    |                             |- error: 'indices' is only available in watchOS 26.0 or newer
    |                             `- note: add 'if #available' version check
137 |           output.append(eui48[offset])
138 |         }
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:137:25: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
    :
135 |       _bytes.append(addingCapacity: eui48.count) { output in
136 |         for offset in eui48.indices {
137 |           output.append(eui48[offset])
    |                         |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                         `- note: add 'if #available' version check
138 |         }
139 |       }
Failed frontend command:
/Applications/Xcode-27.0.0.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/IEEE802/EUI48.swift /Users/admin/builder/spi-builder-workspace/Sources/IEEE802/IEEE802Packet.swift /Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift -target arm64_32-apple-watchos9.0 -disable-cross-import-overlay-search -load-resolved-plugin \#/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/BinaryParsingMacros\#BinaryParsingMacros -load-resolved-plugin /Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/WatchOS.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/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/Objects-normal/arm64_32/IEEE802-dependencies-1.json -enable-objc-interop -sdk /Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.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 6 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -load-plugin-executable /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/BinaryParsingMacros\#BinaryParsingMacros -enable-experimental-feature StrictConcurrency -enable-experimental-feature NonisolatedNonsendingByDefault -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 -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-system/Sources/CSystem/include/module.modulemap -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c044b9db9bc9c079ee3c7b5f3373b13d10bc.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-system/Sources/CSystem/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name IEEE802 -package-name spi_builder_workspace -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/Objects-normal/arm64_32/IEEE802_const_extract_protocols.json -disable-clang-spi -clang-target arm64_32-apple-watchos27.0 -target-sdk-version 27.0 -target-sdk-name watchos27.0 -in-process-plugin-server-path /Applications/Xcode-27.0.0.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/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/Objects-normal/arm64_32/IEEE802.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/Objects-normal/arm64_32/IEEE802.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/Objects-normal/arm64_32/IEEE802-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/Objects-normal/arm64_32/IEEE802-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/Objects-normal/arm64_32/IEEE802-primary-emit-module.d -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/Objects-normal/arm64_32/IEEE802.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/Objects-normal/arm64_32/IEEE802.abi.json
SwiftCompile normal arm64_32 (in target 'IEEE802' from project 'IEEE802Swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64_32 Compiling\ EUI48.swift /Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift (in target 'IEEE802' from project 'IEEE802Swift')
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:19:26: error: 'InlineArray' is only available in watchOS 26.0 or newer
 17 | import SystemPackage
 18 |
 19 | public typealias EUI48 = InlineArray<6, UInt8>
    |                  |       `- error: 'InlineArray' is only available in watchOS 26.0 or newer
    |                  `- note: add '@available' attribute to enclosing type alias
 20 |
 21 | public extension UInt64 {
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:24:14: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 19 | public typealias EUI48 = InlineArray<6, UInt8>
 20 |
 21 | public extension UInt64 {
    |        `- note: add '@available' attribute to enclosing extension
 22 |   init(eui48: EUI48) {
    |   `- note: add '@available' attribute to enclosing initializer
 23 |     self =
 24 |       UInt64(eui48[0]) << 40 |
    |              |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |              `- note: add 'if #available' version check
 25 |       UInt64(eui48[1]) << 32 |
 26 |       UInt64(eui48[2]) << 24 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:25:14: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 19 | public typealias EUI48 = InlineArray<6, UInt8>
 20 |
 21 | public extension UInt64 {
    |        `- note: add '@available' attribute to enclosing extension
 22 |   init(eui48: EUI48) {
    |   `- note: add '@available' attribute to enclosing initializer
 23 |     self =
 24 |       UInt64(eui48[0]) << 40 |
 25 |       UInt64(eui48[1]) << 32 |
    |              |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |              `- note: add 'if #available' version check
 26 |       UInt64(eui48[2]) << 24 |
 27 |       UInt64(eui48[3]) << 16 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:26:14: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 19 | public typealias EUI48 = InlineArray<6, UInt8>
 20 |
 21 | public extension UInt64 {
    |        `- note: add '@available' attribute to enclosing extension
 22 |   init(eui48: EUI48) {
    |   `- note: add '@available' attribute to enclosing initializer
 23 |     self =
 24 |       UInt64(eui48[0]) << 40 |
 25 |       UInt64(eui48[1]) << 32 |
 26 |       UInt64(eui48[2]) << 24 |
    |              |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |              `- note: add 'if #available' version check
 27 |       UInt64(eui48[3]) << 16 |
 28 |       UInt64(eui48[4]) << 8 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:27:14: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 19 | public typealias EUI48 = InlineArray<6, UInt8>
 20 |
 21 | public extension UInt64 {
    |        `- note: add '@available' attribute to enclosing extension
 22 |   init(eui48: EUI48) {
    |   `- note: add '@available' attribute to enclosing initializer
 23 |     self =
 24 |       UInt64(eui48[0]) << 40 |
 25 |       UInt64(eui48[1]) << 32 |
 26 |       UInt64(eui48[2]) << 24 |
 27 |       UInt64(eui48[3]) << 16 |
    |              |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |              `- note: add 'if #available' version check
 28 |       UInt64(eui48[4]) << 8 |
 29 |       UInt64(eui48[5]) << 0
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:28:14: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 19 | public typealias EUI48 = InlineArray<6, UInt8>
 20 |
 21 | public extension UInt64 {
    |        `- note: add '@available' attribute to enclosing extension
 22 |   init(eui48: EUI48) {
    |   `- note: add '@available' attribute to enclosing initializer
 23 |     self =
 24 |       UInt64(eui48[0]) << 40 |
    :
 26 |       UInt64(eui48[2]) << 24 |
 27 |       UInt64(eui48[3]) << 16 |
 28 |       UInt64(eui48[4]) << 8 |
    |              |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |              `- note: add 'if #available' version check
 29 |       UInt64(eui48[5]) << 0
 30 |   }
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:29:14: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 19 | public typealias EUI48 = InlineArray<6, UInt8>
 20 |
 21 | public extension UInt64 {
    |        `- note: add '@available' attribute to enclosing extension
 22 |   init(eui48: EUI48) {
    |   `- note: add '@available' attribute to enclosing initializer
 23 |     self =
 24 |       UInt64(eui48[0]) << 40 |
    :
 27 |       UInt64(eui48[3]) << 16 |
 28 |       UInt64(eui48[4]) << 8 |
 29 |       UInt64(eui48[5]) << 0
    |              |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |              `- note: add 'if #available' version check
 30 |   }
 31 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:59:3: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 56 | public let IndividualLANScopeGroupAddress: EUI48 = [0x01, 0x80, 0xC2, 0x00, 0x00, 0x0E]
 57 |
 58 | public func _isLinkLocal(macAddress: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 59 |   macAddress[0] == 0x01 && macAddress[1] == 0x80 && macAddress[2] == 0xC2 && macAddress[3] ==
    |   |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |   `- note: add 'if #available' version check
 60 |     0x00 &&
 61 |     macAddress[4] == 0x00 && macAddress[5] & 0xF0 == 0
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:59:28: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 56 | public let IndividualLANScopeGroupAddress: EUI48 = [0x01, 0x80, 0xC2, 0x00, 0x00, 0x0E]
 57 |
 58 | public func _isLinkLocal(macAddress: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 59 |   macAddress[0] == 0x01 && macAddress[1] == 0x80 && macAddress[2] == 0xC2 && macAddress[3] ==
    |                            |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                            `- note: add 'if #available' version check
 60 |     0x00 &&
 61 |     macAddress[4] == 0x00 && macAddress[5] & 0xF0 == 0
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:59:53: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 56 | public let IndividualLANScopeGroupAddress: EUI48 = [0x01, 0x80, 0xC2, 0x00, 0x00, 0x0E]
 57 |
 58 | public func _isLinkLocal(macAddress: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 59 |   macAddress[0] == 0x01 && macAddress[1] == 0x80 && macAddress[2] == 0xC2 && macAddress[3] ==
    |                                                     |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                                                     `- note: add 'if #available' version check
 60 |     0x00 &&
 61 |     macAddress[4] == 0x00 && macAddress[5] & 0xF0 == 0
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:59:78: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 56 | public let IndividualLANScopeGroupAddress: EUI48 = [0x01, 0x80, 0xC2, 0x00, 0x00, 0x0E]
 57 |
 58 | public func _isLinkLocal(macAddress: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 59 |   macAddress[0] == 0x01 && macAddress[1] == 0x80 && macAddress[2] == 0xC2 && macAddress[3] ==
    |                                                                              |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                                                                              `- note: add 'if #available' version check
 60 |     0x00 &&
 61 |     macAddress[4] == 0x00 && macAddress[5] & 0xF0 == 0
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:61:5: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 56 | public let IndividualLANScopeGroupAddress: EUI48 = [0x01, 0x80, 0xC2, 0x00, 0x00, 0x0E]
 57 |
 58 | public func _isLinkLocal(macAddress: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 59 |   macAddress[0] == 0x01 && macAddress[1] == 0x80 && macAddress[2] == 0xC2 && macAddress[3] ==
 60 |     0x00 &&
 61 |     macAddress[4] == 0x00 && macAddress[5] & 0xF0 == 0
    |     |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |     `- note: add 'if #available' version check
 62 | }
 63 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:61:30: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 56 | public let IndividualLANScopeGroupAddress: EUI48 = [0x01, 0x80, 0xC2, 0x00, 0x00, 0x0E]
 57 |
 58 | public func _isLinkLocal(macAddress: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 59 |   macAddress[0] == 0x01 && macAddress[1] == 0x80 && macAddress[2] == 0xC2 && macAddress[3] ==
 60 |     0x00 &&
 61 |     macAddress[4] == 0x00 && macAddress[5] & 0xF0 == 0
    |                              |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                              `- note: add 'if #available' version check
 62 | }
 63 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:72:3: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
    |   |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |   `- note: add 'if #available' version check
 73 |     lhs[1] == rhs[1] &&
 74 |     lhs[2] == rhs[2] &&
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:72:13: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
    |             |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |             `- note: add 'if #available' version check
 73 |     lhs[1] == rhs[1] &&
 74 |     lhs[2] == rhs[2] &&
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:73:5: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
    |     |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |     `- note: add 'if #available' version check
 74 |     lhs[2] == rhs[2] &&
 75 |     lhs[3] == rhs[3] &&
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:73:15: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
    |               |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |               `- note: add 'if #available' version check
 74 |     lhs[2] == rhs[2] &&
 75 |     lhs[3] == rhs[3] &&
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:74:5: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
 74 |     lhs[2] == rhs[2] &&
    |     |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |     `- note: add 'if #available' version check
 75 |     lhs[3] == rhs[3] &&
 76 |     lhs[4] == rhs[4] &&
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:74:15: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
 74 |     lhs[2] == rhs[2] &&
    |               |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |               `- note: add 'if #available' version check
 75 |     lhs[3] == rhs[3] &&
 76 |     lhs[4] == rhs[4] &&
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:75:5: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
 74 |     lhs[2] == rhs[2] &&
 75 |     lhs[3] == rhs[3] &&
    |     |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |     `- note: add 'if #available' version check
 76 |     lhs[4] == rhs[4] &&
 77 |     lhs[5] == rhs[5]
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:75:15: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
 74 |     lhs[2] == rhs[2] &&
 75 |     lhs[3] == rhs[3] &&
    |               |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |               `- note: add 'if #available' version check
 76 |     lhs[4] == rhs[4] &&
 77 |     lhs[5] == rhs[5]
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:76:5: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
 74 |     lhs[2] == rhs[2] &&
 75 |     lhs[3] == rhs[3] &&
 76 |     lhs[4] == rhs[4] &&
    |     |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |     `- note: add 'if #available' version check
 77 |     lhs[5] == rhs[5]
 78 | }
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:76:15: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
 74 |     lhs[2] == rhs[2] &&
 75 |     lhs[3] == rhs[3] &&
 76 |     lhs[4] == rhs[4] &&
    |               |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |               `- note: add 'if #available' version check
 77 |     lhs[5] == rhs[5]
 78 | }
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:77:5: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
    :
 75 |     lhs[3] == rhs[3] &&
 76 |     lhs[4] == rhs[4] &&
 77 |     lhs[5] == rhs[5]
    |     |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |     `- note: add 'if #available' version check
 78 | }
 79 |
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift (in target 'IEEE802' from project 'IEEE802Swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile EUI48.swift
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:77:15: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
    :
 75 |     lhs[3] == rhs[3] &&
 76 |     lhs[4] == rhs[4] &&
 77 |     lhs[5] == rhs[5]
    |               |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |               `- note: add 'if #available' version check
 78 | }
 79 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:81:3: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 78 | }
 79 |
 80 | public func _isMulticast(macAddress: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 81 |   macAddress[0] & 1 != 0
    |   |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |   `- note: add 'if #available' version check
 82 | }
 83 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:85:3: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 82 | }
 83 |
 84 | public func _hashMacAddress(_ macAddress: EUI48, into hasher: inout Hasher) {
    |             `- note: add '@available' attribute to enclosing global function
 85 |   macAddress[0].hash(into: &hasher)
    |   |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |   `- note: add 'if #available' version check
 86 |   macAddress[1].hash(into: &hasher)
 87 |   macAddress[2].hash(into: &hasher)
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:86:3: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 82 | }
 83 |
 84 | public func _hashMacAddress(_ macAddress: EUI48, into hasher: inout Hasher) {
    |             `- note: add '@available' attribute to enclosing global function
 85 |   macAddress[0].hash(into: &hasher)
 86 |   macAddress[1].hash(into: &hasher)
    |   |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |   `- note: add 'if #available' version check
 87 |   macAddress[2].hash(into: &hasher)
 88 |   macAddress[3].hash(into: &hasher)
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:87:3: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 82 | }
 83 |
 84 | public func _hashMacAddress(_ macAddress: EUI48, into hasher: inout Hasher) {
    |             `- note: add '@available' attribute to enclosing global function
 85 |   macAddress[0].hash(into: &hasher)
 86 |   macAddress[1].hash(into: &hasher)
 87 |   macAddress[2].hash(into: &hasher)
    |   |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |   `- note: add 'if #available' version check
 88 |   macAddress[3].hash(into: &hasher)
 89 |   macAddress[4].hash(into: &hasher)
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:88:3: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 82 | }
 83 |
 84 | public func _hashMacAddress(_ macAddress: EUI48, into hasher: inout Hasher) {
    |             `- note: add '@available' attribute to enclosing global function
 85 |   macAddress[0].hash(into: &hasher)
 86 |   macAddress[1].hash(into: &hasher)
 87 |   macAddress[2].hash(into: &hasher)
 88 |   macAddress[3].hash(into: &hasher)
    |   |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |   `- note: add 'if #available' version check
 89 |   macAddress[4].hash(into: &hasher)
 90 |   macAddress[5].hash(into: &hasher)
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:89:3: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 82 | }
 83 |
 84 | public func _hashMacAddress(_ macAddress: EUI48, into hasher: inout Hasher) {
    |             `- note: add '@available' attribute to enclosing global function
 85 |   macAddress[0].hash(into: &hasher)
 86 |   macAddress[1].hash(into: &hasher)
 87 |   macAddress[2].hash(into: &hasher)
 88 |   macAddress[3].hash(into: &hasher)
 89 |   macAddress[4].hash(into: &hasher)
    |   |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |   `- note: add 'if #available' version check
 90 |   macAddress[5].hash(into: &hasher)
 91 | }
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:90:3: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 82 | }
 83 |
 84 | public func _hashMacAddress(_ macAddress: EUI48, into hasher: inout Hasher) {
    |             `- note: add '@available' attribute to enclosing global function
 85 |   macAddress[0].hash(into: &hasher)
 86 |   macAddress[1].hash(into: &hasher)
    :
 88 |   macAddress[3].hash(into: &hasher)
 89 |   macAddress[4].hash(into: &hasher)
 90 |   macAddress[5].hash(into: &hasher)
    |   |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |   `- note: add 'if #available' version check
 91 | }
 92 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:98:14: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 95 | }
 96 |
 97 | public func _macAddressToString(_ macAddress: EUI48) -> String {
    |             `- note: add '@available' attribute to enclosing global function
 98 |   _hexFormat(macAddress[0]) +
    |              |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |              `- note: add 'if #available' version check
 99 |     _hexFormat(macAddress[1]) +
100 |     _hexFormat(macAddress[2]) +
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:99:16: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 95 | }
 96 |
 97 | public func _macAddressToString(_ macAddress: EUI48) -> String {
    |             `- note: add '@available' attribute to enclosing global function
 98 |   _hexFormat(macAddress[0]) +
 99 |     _hexFormat(macAddress[1]) +
    |                |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                `- note: add 'if #available' version check
100 |     _hexFormat(macAddress[2]) +
101 |     _hexFormat(macAddress[3]) +
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:100:16: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 95 | }
 96 |
 97 | public func _macAddressToString(_ macAddress: EUI48) -> String {
    |             `- note: add '@available' attribute to enclosing global function
 98 |   _hexFormat(macAddress[0]) +
 99 |     _hexFormat(macAddress[1]) +
100 |     _hexFormat(macAddress[2]) +
    |                |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                `- note: add 'if #available' version check
101 |     _hexFormat(macAddress[3]) +
102 |     _hexFormat(macAddress[4]) +
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:101:16: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 95 | }
 96 |
 97 | public func _macAddressToString(_ macAddress: EUI48) -> String {
    |             `- note: add '@available' attribute to enclosing global function
 98 |   _hexFormat(macAddress[0]) +
 99 |     _hexFormat(macAddress[1]) +
100 |     _hexFormat(macAddress[2]) +
101 |     _hexFormat(macAddress[3]) +
    |                |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                `- note: add 'if #available' version check
102 |     _hexFormat(macAddress[4]) +
103 |     _hexFormat(macAddress[5], colonSuffix: false)
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:102:16: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 95 | }
 96 |
 97 | public func _macAddressToString(_ macAddress: EUI48) -> String {
    |             `- note: add '@available' attribute to enclosing global function
 98 |   _hexFormat(macAddress[0]) +
 99 |     _hexFormat(macAddress[1]) +
100 |     _hexFormat(macAddress[2]) +
101 |     _hexFormat(macAddress[3]) +
102 |     _hexFormat(macAddress[4]) +
    |                |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                `- note: add 'if #available' version check
103 |     _hexFormat(macAddress[5], colonSuffix: false)
104 | }
SwiftCompile normal arm64_32 Compiling\ IEEE802Packet.swift /Users/admin/builder/spi-builder-workspace/Sources/IEEE802/IEEE802Packet.swift (in target 'IEEE802' from project 'IEEE802Swift')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/IEEE802/IEEE802Packet.swift (in target 'IEEE802' from project 'IEEE802Swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile IEEE802Packet.swift
SwiftCompile normal arm64_32 Compiling\ SerDes.swift /Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift (in target 'IEEE802' from project 'IEEE802Swift')
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:130:50: error: 'count' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
    |                                                  |- error: 'count' is only available in watchOS 26.0 or newer
    |                                                  `- note: add 'if #available' version check
131 |       for offset in eui48.indices {
132 |         _bytes[index + offset] = eui48[offset]
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:131:27: error: 'indices' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
131 |       for offset in eui48.indices {
    |                           |- error: 'indices' is only available in watchOS 26.0 or newer
    |                           `- note: add 'if #available' version check
132 |         _bytes[index + offset] = eui48[offset]
133 |       }
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:132:34: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
131 |       for offset in eui48.indices {
132 |         _bytes[index + offset] = eui48[offset]
    |                                  |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                                  `- note: add 'if #available' version check
133 |       }
134 |     } else {
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:135:43: error: 'count' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
    :
133 |       }
134 |     } else {
135 |       _bytes.append(addingCapacity: eui48.count) { output in
    |                                           |- error: 'count' is only available in watchOS 26.0 or newer
    |                                           `- note: add 'if #available' version check
136 |         for offset in eui48.indices {
137 |           output.append(eui48[offset])
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:136:29: error: 'indices' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
    :
134 |     } else {
135 |       _bytes.append(addingCapacity: eui48.count) { output in
136 |         for offset in eui48.indices {
    |                             |- error: 'indices' is only available in watchOS 26.0 or newer
    |                             `- note: add 'if #available' version check
137 |           output.append(eui48[offset])
138 |         }
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift (in target 'IEEE802' from project 'IEEE802Swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile SerDes.swift
SwiftCompile normal arm64 Compiling\ SerDes.swift /Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift (in target 'IEEE802' from project 'IEEE802Swift')
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:130:50: error: 'count' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
    |                                                  |- error: 'count' is only available in watchOS 26.0 or newer
    |                                                  `- note: add 'if #available' version check
131 |       for offset in eui48.indices {
132 |         _bytes[index + offset] = eui48[offset]
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:131:27: error: 'indices' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
131 |       for offset in eui48.indices {
    |                           |- error: 'indices' is only available in watchOS 26.0 or newer
    |                           `- note: add 'if #available' version check
132 |         _bytes[index + offset] = eui48[offset]
133 |       }
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:132:34: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
131 |       for offset in eui48.indices {
132 |         _bytes[index + offset] = eui48[offset]
    |                                  |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                                  `- note: add 'if #available' version check
133 |       }
134 |     } else {
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:135:43: error: 'count' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
    :
133 |       }
134 |     } else {
135 |       _bytes.append(addingCapacity: eui48.count) { output in
    |                                           |- error: 'count' is only available in watchOS 26.0 or newer
    |                                           `- note: add 'if #available' version check
136 |         for offset in eui48.indices {
137 |           output.append(eui48[offset])
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:136:29: error: 'indices' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
    :
134 |     } else {
135 |       _bytes.append(addingCapacity: eui48.count) { output in
136 |         for offset in eui48.indices {
    |                             |- error: 'indices' is only available in watchOS 26.0 or newer
    |                             `- note: add 'if #available' version check
137 |           output.append(eui48[offset])
138 |         }
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift (in target 'IEEE802' from project 'IEEE802Swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile SerDes.swift
SwiftCompile normal arm64 Compiling\ EUI48.swift /Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift (in target 'IEEE802' from project 'IEEE802Swift')
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:19:26: error: 'InlineArray' is only available in watchOS 26.0 or newer
 17 | import SystemPackage
 18 |
 19 | public typealias EUI48 = InlineArray<6, UInt8>
    |                  |       `- error: 'InlineArray' is only available in watchOS 26.0 or newer
    |                  `- note: add '@available' attribute to enclosing type alias
 20 |
 21 | public extension UInt64 {
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:24:14: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 19 | public typealias EUI48 = InlineArray<6, UInt8>
 20 |
 21 | public extension UInt64 {
    |        `- note: add '@available' attribute to enclosing extension
 22 |   init(eui48: EUI48) {
    |   `- note: add '@available' attribute to enclosing initializer
 23 |     self =
 24 |       UInt64(eui48[0]) << 40 |
    |              |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |              `- note: add 'if #available' version check
 25 |       UInt64(eui48[1]) << 32 |
 26 |       UInt64(eui48[2]) << 24 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:25:14: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 19 | public typealias EUI48 = InlineArray<6, UInt8>
 20 |
 21 | public extension UInt64 {
    |        `- note: add '@available' attribute to enclosing extension
 22 |   init(eui48: EUI48) {
    |   `- note: add '@available' attribute to enclosing initializer
 23 |     self =
 24 |       UInt64(eui48[0]) << 40 |
 25 |       UInt64(eui48[1]) << 32 |
    |              |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |              `- note: add 'if #available' version check
 26 |       UInt64(eui48[2]) << 24 |
 27 |       UInt64(eui48[3]) << 16 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:26:14: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 19 | public typealias EUI48 = InlineArray<6, UInt8>
 20 |
 21 | public extension UInt64 {
    |        `- note: add '@available' attribute to enclosing extension
 22 |   init(eui48: EUI48) {
    |   `- note: add '@available' attribute to enclosing initializer
 23 |     self =
 24 |       UInt64(eui48[0]) << 40 |
 25 |       UInt64(eui48[1]) << 32 |
 26 |       UInt64(eui48[2]) << 24 |
    |              |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |              `- note: add 'if #available' version check
 27 |       UInt64(eui48[3]) << 16 |
 28 |       UInt64(eui48[4]) << 8 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:27:14: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 19 | public typealias EUI48 = InlineArray<6, UInt8>
 20 |
 21 | public extension UInt64 {
    |        `- note: add '@available' attribute to enclosing extension
 22 |   init(eui48: EUI48) {
    |   `- note: add '@available' attribute to enclosing initializer
 23 |     self =
 24 |       UInt64(eui48[0]) << 40 |
 25 |       UInt64(eui48[1]) << 32 |
 26 |       UInt64(eui48[2]) << 24 |
 27 |       UInt64(eui48[3]) << 16 |
    |              |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |              `- note: add 'if #available' version check
 28 |       UInt64(eui48[4]) << 8 |
 29 |       UInt64(eui48[5]) << 0
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:28:14: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 19 | public typealias EUI48 = InlineArray<6, UInt8>
 20 |
 21 | public extension UInt64 {
    |        `- note: add '@available' attribute to enclosing extension
 22 |   init(eui48: EUI48) {
    |   `- note: add '@available' attribute to enclosing initializer
 23 |     self =
 24 |       UInt64(eui48[0]) << 40 |
    :
 26 |       UInt64(eui48[2]) << 24 |
 27 |       UInt64(eui48[3]) << 16 |
 28 |       UInt64(eui48[4]) << 8 |
    |              |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |              `- note: add 'if #available' version check
 29 |       UInt64(eui48[5]) << 0
 30 |   }
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:29:14: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 19 | public typealias EUI48 = InlineArray<6, UInt8>
 20 |
 21 | public extension UInt64 {
    |        `- note: add '@available' attribute to enclosing extension
 22 |   init(eui48: EUI48) {
    |   `- note: add '@available' attribute to enclosing initializer
 23 |     self =
 24 |       UInt64(eui48[0]) << 40 |
    :
 27 |       UInt64(eui48[3]) << 16 |
 28 |       UInt64(eui48[4]) << 8 |
 29 |       UInt64(eui48[5]) << 0
    |              |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |              `- note: add 'if #available' version check
 30 |   }
 31 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:59:3: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 56 | public let IndividualLANScopeGroupAddress: EUI48 = [0x01, 0x80, 0xC2, 0x00, 0x00, 0x0E]
 57 |
 58 | public func _isLinkLocal(macAddress: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 59 |   macAddress[0] == 0x01 && macAddress[1] == 0x80 && macAddress[2] == 0xC2 && macAddress[3] ==
    |   |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |   `- note: add 'if #available' version check
 60 |     0x00 &&
 61 |     macAddress[4] == 0x00 && macAddress[5] & 0xF0 == 0
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:59:28: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 56 | public let IndividualLANScopeGroupAddress: EUI48 = [0x01, 0x80, 0xC2, 0x00, 0x00, 0x0E]
 57 |
 58 | public func _isLinkLocal(macAddress: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 59 |   macAddress[0] == 0x01 && macAddress[1] == 0x80 && macAddress[2] == 0xC2 && macAddress[3] ==
    |                            |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                            `- note: add 'if #available' version check
 60 |     0x00 &&
 61 |     macAddress[4] == 0x00 && macAddress[5] & 0xF0 == 0
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:59:53: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 56 | public let IndividualLANScopeGroupAddress: EUI48 = [0x01, 0x80, 0xC2, 0x00, 0x00, 0x0E]
 57 |
 58 | public func _isLinkLocal(macAddress: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 59 |   macAddress[0] == 0x01 && macAddress[1] == 0x80 && macAddress[2] == 0xC2 && macAddress[3] ==
    |                                                     |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                                                     `- note: add 'if #available' version check
 60 |     0x00 &&
 61 |     macAddress[4] == 0x00 && macAddress[5] & 0xF0 == 0
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:59:78: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 56 | public let IndividualLANScopeGroupAddress: EUI48 = [0x01, 0x80, 0xC2, 0x00, 0x00, 0x0E]
 57 |
 58 | public func _isLinkLocal(macAddress: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 59 |   macAddress[0] == 0x01 && macAddress[1] == 0x80 && macAddress[2] == 0xC2 && macAddress[3] ==
    |                                                                              |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                                                                              `- note: add 'if #available' version check
 60 |     0x00 &&
 61 |     macAddress[4] == 0x00 && macAddress[5] & 0xF0 == 0
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:61:5: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 56 | public let IndividualLANScopeGroupAddress: EUI48 = [0x01, 0x80, 0xC2, 0x00, 0x00, 0x0E]
 57 |
 58 | public func _isLinkLocal(macAddress: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 59 |   macAddress[0] == 0x01 && macAddress[1] == 0x80 && macAddress[2] == 0xC2 && macAddress[3] ==
 60 |     0x00 &&
 61 |     macAddress[4] == 0x00 && macAddress[5] & 0xF0 == 0
    |     |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |     `- note: add 'if #available' version check
 62 | }
 63 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:61:30: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 56 | public let IndividualLANScopeGroupAddress: EUI48 = [0x01, 0x80, 0xC2, 0x00, 0x00, 0x0E]
 57 |
 58 | public func _isLinkLocal(macAddress: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 59 |   macAddress[0] == 0x01 && macAddress[1] == 0x80 && macAddress[2] == 0xC2 && macAddress[3] ==
 60 |     0x00 &&
 61 |     macAddress[4] == 0x00 && macAddress[5] & 0xF0 == 0
    |                              |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                              `- note: add 'if #available' version check
 62 | }
 63 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:72:3: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
    |   |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |   `- note: add 'if #available' version check
 73 |     lhs[1] == rhs[1] &&
 74 |     lhs[2] == rhs[2] &&
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:72:13: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
    |             |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |             `- note: add 'if #available' version check
 73 |     lhs[1] == rhs[1] &&
 74 |     lhs[2] == rhs[2] &&
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:73:5: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
    |     |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |     `- note: add 'if #available' version check
 74 |     lhs[2] == rhs[2] &&
 75 |     lhs[3] == rhs[3] &&
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:73:15: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
    |               |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |               `- note: add 'if #available' version check
 74 |     lhs[2] == rhs[2] &&
 75 |     lhs[3] == rhs[3] &&
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:74:5: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
 74 |     lhs[2] == rhs[2] &&
    |     |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |     `- note: add 'if #available' version check
 75 |     lhs[3] == rhs[3] &&
 76 |     lhs[4] == rhs[4] &&
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:74:15: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
 74 |     lhs[2] == rhs[2] &&
    |               |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |               `- note: add 'if #available' version check
 75 |     lhs[3] == rhs[3] &&
 76 |     lhs[4] == rhs[4] &&
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:75:5: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
 74 |     lhs[2] == rhs[2] &&
 75 |     lhs[3] == rhs[3] &&
    |     |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |     `- note: add 'if #available' version check
 76 |     lhs[4] == rhs[4] &&
 77 |     lhs[5] == rhs[5]
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:75:15: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
 74 |     lhs[2] == rhs[2] &&
 75 |     lhs[3] == rhs[3] &&
    |               |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |               `- note: add 'if #available' version check
 76 |     lhs[4] == rhs[4] &&
 77 |     lhs[5] == rhs[5]
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:76:5: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
 74 |     lhs[2] == rhs[2] &&
 75 |     lhs[3] == rhs[3] &&
 76 |     lhs[4] == rhs[4] &&
    |     |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |     `- note: add 'if #available' version check
 77 |     lhs[5] == rhs[5]
 78 | }
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:76:15: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
 74 |     lhs[2] == rhs[2] &&
 75 |     lhs[3] == rhs[3] &&
 76 |     lhs[4] == rhs[4] &&
    |               |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |               `- note: add 'if #available' version check
 77 |     lhs[5] == rhs[5]
 78 | }
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:77:5: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
    :
 75 |     lhs[3] == rhs[3] &&
 76 |     lhs[4] == rhs[4] &&
 77 |     lhs[5] == rhs[5]
    |     |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |     `- note: add 'if #available' version check
 78 | }
 79 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:77:15: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
    :
 75 |     lhs[3] == rhs[3] &&
 76 |     lhs[4] == rhs[4] &&
 77 |     lhs[5] == rhs[5]
    |               |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |               `- note: add 'if #available' version check
 78 | }
 79 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:81:3: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 78 | }
 79 |
 80 | public func _isMulticast(macAddress: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 81 |   macAddress[0] & 1 != 0
    |   |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |   `- note: add 'if #available' version check
 82 | }
 83 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:85:3: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 82 | }
 83 |
 84 | public func _hashMacAddress(_ macAddress: EUI48, into hasher: inout Hasher) {
    |             `- note: add '@available' attribute to enclosing global function
 85 |   macAddress[0].hash(into: &hasher)
    |   |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |   `- note: add 'if #available' version check
 86 |   macAddress[1].hash(into: &hasher)
 87 |   macAddress[2].hash(into: &hasher)
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:86:3: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 82 | }
 83 |
 84 | public func _hashMacAddress(_ macAddress: EUI48, into hasher: inout Hasher) {
    |             `- note: add '@available' attribute to enclosing global function
 85 |   macAddress[0].hash(into: &hasher)
 86 |   macAddress[1].hash(into: &hasher)
    |   |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |   `- note: add 'if #available' version check
 87 |   macAddress[2].hash(into: &hasher)
 88 |   macAddress[3].hash(into: &hasher)
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:87:3: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 82 | }
 83 |
 84 | public func _hashMacAddress(_ macAddress: EUI48, into hasher: inout Hasher) {
    |             `- note: add '@available' attribute to enclosing global function
 85 |   macAddress[0].hash(into: &hasher)
 86 |   macAddress[1].hash(into: &hasher)
 87 |   macAddress[2].hash(into: &hasher)
    |   |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |   `- note: add 'if #available' version check
 88 |   macAddress[3].hash(into: &hasher)
 89 |   macAddress[4].hash(into: &hasher)
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:88:3: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 82 | }
 83 |
 84 | public func _hashMacAddress(_ macAddress: EUI48, into hasher: inout Hasher) {
    |             `- note: add '@available' attribute to enclosing global function
 85 |   macAddress[0].hash(into: &hasher)
 86 |   macAddress[1].hash(into: &hasher)
 87 |   macAddress[2].hash(into: &hasher)
 88 |   macAddress[3].hash(into: &hasher)
    |   |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |   `- note: add 'if #available' version check
 89 |   macAddress[4].hash(into: &hasher)
 90 |   macAddress[5].hash(into: &hasher)
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:89:3: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 82 | }
 83 |
 84 | public func _hashMacAddress(_ macAddress: EUI48, into hasher: inout Hasher) {
    |             `- note: add '@available' attribute to enclosing global function
 85 |   macAddress[0].hash(into: &hasher)
 86 |   macAddress[1].hash(into: &hasher)
 87 |   macAddress[2].hash(into: &hasher)
 88 |   macAddress[3].hash(into: &hasher)
 89 |   macAddress[4].hash(into: &hasher)
    |   |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |   `- note: add 'if #available' version check
 90 |   macAddress[5].hash(into: &hasher)
 91 | }
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:90:3: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 82 | }
 83 |
 84 | public func _hashMacAddress(_ macAddress: EUI48, into hasher: inout Hasher) {
    |             `- note: add '@available' attribute to enclosing global function
 85 |   macAddress[0].hash(into: &hasher)
 86 |   macAddress[1].hash(into: &hasher)
    :
 88 |   macAddress[3].hash(into: &hasher)
 89 |   macAddress[4].hash(into: &hasher)
 90 |   macAddress[5].hash(into: &hasher)
    |   |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |   `- note: add 'if #available' version check
 91 | }
 92 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:98:14: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 95 | }
 96 |
 97 | public func _macAddressToString(_ macAddress: EUI48) -> String {
    |             `- note: add '@available' attribute to enclosing global function
 98 |   _hexFormat(macAddress[0]) +
    |              |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |              `- note: add 'if #available' version check
 99 |     _hexFormat(macAddress[1]) +
100 |     _hexFormat(macAddress[2]) +
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:99:16: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 95 | }
 96 |
 97 | public func _macAddressToString(_ macAddress: EUI48) -> String {
    |             `- note: add '@available' attribute to enclosing global function
 98 |   _hexFormat(macAddress[0]) +
 99 |     _hexFormat(macAddress[1]) +
    |                |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                `- note: add 'if #available' version check
100 |     _hexFormat(macAddress[2]) +
101 |     _hexFormat(macAddress[3]) +
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:100:16: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 95 | }
 96 |
 97 | public func _macAddressToString(_ macAddress: EUI48) -> String {
    |             `- note: add '@available' attribute to enclosing global function
 98 |   _hexFormat(macAddress[0]) +
 99 |     _hexFormat(macAddress[1]) +
100 |     _hexFormat(macAddress[2]) +
    |                |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                `- note: add 'if #available' version check
101 |     _hexFormat(macAddress[3]) +
102 |     _hexFormat(macAddress[4]) +
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:101:16: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 95 | }
 96 |
 97 | public func _macAddressToString(_ macAddress: EUI48) -> String {
    |             `- note: add '@available' attribute to enclosing global function
 98 |   _hexFormat(macAddress[0]) +
 99 |     _hexFormat(macAddress[1]) +
100 |     _hexFormat(macAddress[2]) +
101 |     _hexFormat(macAddress[3]) +
    |                |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                `- note: add 'if #available' version check
102 |     _hexFormat(macAddress[4]) +
103 |     _hexFormat(macAddress[5], colonSuffix: false)
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:102:16: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 95 | }
 96 |
 97 | public func _macAddressToString(_ macAddress: EUI48) -> String {
    |             `- note: add '@available' attribute to enclosing global function
 98 |   _hexFormat(macAddress[0]) +
 99 |     _hexFormat(macAddress[1]) +
100 |     _hexFormat(macAddress[2]) +
101 |     _hexFormat(macAddress[3]) +
102 |     _hexFormat(macAddress[4]) +
    |                |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                `- note: add 'if #available' version check
103 |     _hexFormat(macAddress[5], colonSuffix: false)
104 | }
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift (in target 'IEEE802' from project 'IEEE802Swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile EUI48.swift
SwiftEmitModule normal arm64 Emitting\ module\ for\ IEEE802 (in target 'IEEE802' from project 'IEEE802Swift')
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:19:26: error: 'InlineArray' is only available in watchOS 26.0 or newer
 17 | import SystemPackage
 18 |
 19 | public typealias EUI48 = InlineArray<6, UInt8>
    |                  |       `- error: 'InlineArray' is only available in watchOS 26.0 or newer
    |                  `- note: add '@available' attribute to enclosing type alias
 20 |
 21 | public extension UInt64 {
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:130:50: error: 'count' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
    |                                                  |- error: 'count' is only available in watchOS 26.0 or newer
    |                                                  `- note: add 'if #available' version check
131 |       for offset in eui48.indices {
132 |         _bytes[index + offset] = eui48[offset]
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:131:27: error: 'indices' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
131 |       for offset in eui48.indices {
    |                           |- error: 'indices' is only available in watchOS 26.0 or newer
    |                           `- note: add 'if #available' version check
132 |         _bytes[index + offset] = eui48[offset]
133 |       }
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:132:34: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
131 |       for offset in eui48.indices {
132 |         _bytes[index + offset] = eui48[offset]
    |                                  |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                                  `- note: add 'if #available' version check
133 |       }
134 |     } else {
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:135:43: error: 'count' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
    :
133 |       }
134 |     } else {
135 |       _bytes.append(addingCapacity: eui48.count) { output in
    |                                           |- error: 'count' is only available in watchOS 26.0 or newer
    |                                           `- note: add 'if #available' version check
136 |         for offset in eui48.indices {
137 |           output.append(eui48[offset])
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:136:29: error: 'indices' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
    :
134 |     } else {
135 |       _bytes.append(addingCapacity: eui48.count) { output in
136 |         for offset in eui48.indices {
    |                             |- error: 'indices' is only available in watchOS 26.0 or newer
    |                             `- note: add 'if #available' version check
137 |           output.append(eui48[offset])
138 |         }
SwiftCompile normal arm64 (in target 'IEEE802' from project 'IEEE802Swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ IEEE802Packet.swift /Users/admin/builder/spi-builder-workspace/Sources/IEEE802/IEEE802Packet.swift (in target 'IEEE802' from project 'IEEE802Swift')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/IEEE802/IEEE802Packet.swift (in target 'IEEE802' from project 'IEEE802Swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile IEEE802Packet.swift
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
2026-10-05 13:32:39.577 xcodebuild[1029:5746] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64_32 Emitting\ module\ for\ IEEE802 (in target 'IEEE802' from project 'IEEE802Swift')
	SwiftCompile normal arm64_32 (in target 'IEEE802' from project 'IEEE802Swift')
	Building workspace IEEE802Swift with scheme IEEE802Swift-Package
(3 failures)
Command line invocation:
    /Applications/Xcode-27.0.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  swift-log: https://github.com/apple/swift-log @ 1.15.1
  swift-syntax: https://github.com/swiftlang/swift-syntax.git @ 602.0.0
  IORingSwift: https://github.com/PADL/IORingSwift @ 2.1.3
  swift-async-algorithms: https://github.com/apple/swift-async-algorithms @ 1.1.7
  AsyncExtensions: https://github.com/sideeffect-io/AsyncExtensions @ 0.7.0
  swift-binary-parsing: https://github.com/apple/swift-binary-parsing @ 0.0.2
  swift-system: https://github.com/apple/swift-system @ 1.8.1
  SocketAddress: https://github.com/PADL/SocketAddress @ 0.5.2
  IEEE802Swift: /Users/admin/builder/spi-builder-workspace
  swift-async-queue: https://github.com/dfed/swift-async-queue @ 1.1.0
  swift-collections: https://github.com/apple/swift-collections.git @ 1.7.1
resolved source packages: swift-log, swift-syntax, IORingSwift, swift-async-algorithms, AsyncExtensions, swift-binary-parsing, swift-system, SocketAddress, IEEE802Swift, swift-async-queue, swift-collections
2026-10-05 13:32:52.561 xcodebuild[1333:7157] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
    {
      "identity" : "swift-system",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.2.1",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-system"
    },
    {
      "identity" : "swift-binary-parsing",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.0.2",
            "upper_bound" : "0.1.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-binary-parsing"
    },
    {
      "identity" : "ioringswift",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "2.1.3",
            "upper_bound" : "3.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/PADL/IORingSwift"
    },
    {
      "identity" : "socketaddress",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.5.2",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/PADL/SocketAddress"
    },
    {
      "identity" : "asyncextensions",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.7.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/sideeffect-io/AsyncExtensions"
    }
  ],
  "manifest_display_name" : "IEEE802Swift",
  "name" : "IEEE802Swift",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "26.0"
    }
  ],
  "products" : [
    {
      "name" : "IEEE802",
      "targets" : [
        "IEEE802"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "IEEE802Linux",
      "targets" : [
        "IEEE802Linux"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "IEEE802Tests",
      "module_type" : "SwiftTarget",
      "name" : "IEEE802Tests",
      "path" : "Tests/IEEE802Tests",
      "sources" : [
        "IEEE802Tests.swift"
      ],
      "target_dependencies" : [
        "IEEE802"
      ],
      "type" : "test"
    },
    {
      "c99name" : "IEEE802LinuxTests",
      "module_type" : "SwiftTarget",
      "name" : "IEEE802LinuxTests",
      "path" : "Tests/IEEE802LinuxTests",
      "product_dependencies" : [
        "IORing",
        "IORingUtils",
        "CLinuxSockAddr",
        "SystemPackage"
      ],
      "sources" : [
        "EtherTypeFilterTests.swift",
        "RawEthernetPortTests.swift"
      ],
      "target_dependencies" : [
        "IEEE802",
        "IEEE802Linux"
      ],
      "type" : "test"
    },
    {
      "c99name" : "IEEE802Linux",
      "module_type" : "SwiftTarget",
      "name" : "IEEE802Linux",
      "path" : "Sources/IEEE802Linux",
      "product_dependencies" : [
        "IORing",
        "IORingUtils",
        "SocketAddress",
        "CLinuxSockAddr",
        "AsyncExtensions",
        "SystemPackage"
      ],
      "product_memberships" : [
        "IEEE802Linux"
      ],
      "sources" : [
        "RawEthernetPort.swift"
      ],
      "target_dependencies" : [
        "IEEE802"
      ],
      "type" : "library"
    },
    {
      "c99name" : "IEEE802",
      "module_type" : "SwiftTarget",
      "name" : "IEEE802",
      "path" : "Sources/IEEE802",
      "product_dependencies" : [
        "SystemPackage",
        "BinaryParsing"
      ],
      "product_memberships" : [
        "IEEE802",
        "IEEE802Linux"
      ],
      "sources" : [
        "EUI48.swift",
        "IEEE802Packet.swift",
        "SerDes.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.2"
}
{
  "workspace" : {
    "name" : "IEEE802Swift",
    "schemes" : [
      "AsyncExtensions",
      "IEEE802",
      "IEEE802Linux",
      "IEEE802Swift-Package"
    ]
  }
}
2026-10-05 13:32:54.985 xcodebuild[1342:7233] [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 IEEE802Swift-Package -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-27.0.0.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 IEEE802Swift-Package -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
  swift-system: https://github.com/apple/swift-system @ 1.8.1
  swift-async-queue: https://github.com/dfed/swift-async-queue @ 1.1.0
  swift-async-algorithms: https://github.com/apple/swift-async-algorithms @ 1.1.7
  swift-syntax: https://github.com/swiftlang/swift-syntax.git @ 602.0.0
  SocketAddress: https://github.com/PADL/SocketAddress @ 0.5.2
  IEEE802Swift: /Users/admin/builder/spi-builder-workspace
  swift-binary-parsing: https://github.com/apple/swift-binary-parsing @ 0.0.2
  IORingSwift: https://github.com/PADL/IORingSwift @ 2.1.3
  swift-collections: https://github.com/apple/swift-collections.git @ 1.7.1
  AsyncExtensions: https://github.com/sideeffect-io/AsyncExtensions @ 0.7.0
  swift-log: https://github.com/apple/swift-log @ 1.15.1
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (10 targets)
    Target 'IEEE802Linux-product' in project 'IEEE802Swift'
        ➜ Explicit dependency on target 'IEEE802Linux' in project 'IEEE802Swift'
        ➜ Explicit dependency on target 'IEEE802' in project 'IEEE802Swift'
        ➜ Explicit dependency on target 'SystemPackage-product' in project 'swift-system'
        ➜ Explicit dependency on target 'BinaryParsing-product' in project 'swift-binary-parsing'
    Target 'IEEE802Linux' in project 'IEEE802Swift'
        ➜ Explicit dependency on target 'IEEE802' in project 'IEEE802Swift'
        ➜ Explicit dependency on target 'SystemPackage-product' in project 'swift-system'
        ➜ Explicit dependency on target 'BinaryParsing-product' in project 'swift-binary-parsing'
    Target 'IEEE802-product' in project 'IEEE802Swift'
        ➜ Explicit dependency on target 'IEEE802' in project 'IEEE802Swift'
        ➜ Explicit dependency on target 'SystemPackage-product' in project 'swift-system'
        ➜ Explicit dependency on target 'BinaryParsing-product' in project 'swift-binary-parsing'
    Target 'IEEE802' in project 'IEEE802Swift'
        ➜ Explicit dependency on target 'SystemPackage-product' in project 'swift-system'
        ➜ Explicit dependency on target 'BinaryParsing-product' in project 'swift-binary-parsing'
    Target 'BinaryParsing-product' in project 'swift-binary-parsing'
        ➜ Explicit dependency on target 'BinaryParsing' in project 'swift-binary-parsing'
        ➜ Explicit dependency on target 'BinaryParsingMacros' in project 'swift-binary-parsing'
    Target 'BinaryParsing' in project 'swift-binary-parsing'
        ➜ Explicit dependency on target 'BinaryParsingMacros' in project 'swift-binary-parsing'
    Target 'BinaryParsingMacros' in project 'swift-binary-parsing' (no dependencies)
    Target 'SystemPackage-product' in project 'swift-system'
        ➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
        ➜ Explicit dependency on target 'CSystem' in project 'swift-system'
    Target 'SystemPackage' in project 'swift-system'
        ➜ Explicit dependency on target 'CSystem' in project 'swift-system'
    Target 'CSystem' in project 'swift-system' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-27.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c044b9db9bc9c079ee3c7b5f3373b13d10bc.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-27.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c044b9db9bc9c079ee3c7b5f3373b13d10bc.sdkstatcache
ClangStatCache /Applications/Xcode-27.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c04489db99fe7804849a4777d653a8cfc1be.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-27.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c04489db99fe7804849a4777d653a8cfc1be.sdkstatcache
SwiftDriver IEEE802 normal arm64 com.apple.xcode.tools.swift.compiler (in target 'IEEE802' from project 'IEEE802Swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-27.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name IEEE802 -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/Objects-normal/arm64/IEEE802.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-system/Sources/CSystem/include/module.modulemap -DXcode -enable-experimental-feature StrictConcurrency -enable-experimental-feature NonisolatedNonsendingByDefault -plugin-path /Applications/Xcode-27.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -target arm64-apple-watchos9.0 -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-watchos -Isystem /Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -Xfrontend -load-plugin-executable -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/BinaryParsingMacros\#BinaryParsingMacros -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c044b9db9bc9c079ee3c7b5f3373b13d10bc.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/Objects-normal/arm64/IEEE802-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/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/Objects-normal/arm64/IEEE802.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/Objects-normal/arm64/IEEE802-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 -package-name spi_builder_workspace -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/Objects-normal/arm64/IEEE802_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-system/Sources/CSystem/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/IEEE802Swift.build/Debug-watchos/IEEE802-t.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/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/Objects-normal/arm64/IEEE802-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver IEEE802 normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'IEEE802' from project 'IEEE802Swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-27.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name IEEE802 -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/Objects-normal/arm64_32/IEEE802.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-system/Sources/CSystem/include/module.modulemap -DXcode -enable-experimental-feature StrictConcurrency -enable-experimental-feature NonisolatedNonsendingByDefault -plugin-path /Applications/Xcode-27.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -target arm64_32-apple-watchos9.0 -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-watchos -Isystem /Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -Xfrontend -load-plugin-executable -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/BinaryParsingMacros\#BinaryParsingMacros -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c044b9db9bc9c079ee3c7b5f3373b13d10bc.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/Objects-normal/arm64_32/IEEE802-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/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/Objects-normal/arm64_32/IEEE802.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/Objects-normal/arm64_32/IEEE802-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 -package-name spi_builder_workspace -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/Objects-normal/arm64_32/IEEE802_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-system/Sources/CSystem/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/IEEE802Swift.build/Debug-watchos/IEEE802-t.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/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/Objects-normal/arm64_32/IEEE802-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver BinaryParsing normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'BinaryParsing' from project 'swift-binary-parsing')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-27.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name BinaryParsing -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-binary-parsing.build/Debug-watchos/BinaryParsing-t.build/Objects-normal/arm64_32/BinaryParsing.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -enable-experimental-feature Lifetimes -strict-memory-safety -plugin-path /Applications/Xcode-27.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -target arm64_32-apple-watchos9.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -suppress-warnings -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-watchos -Isystem /Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -Xfrontend -load-plugin-executable -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/BinaryParsingMacros\#BinaryParsingMacros -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c044b9db9bc9c079ee3c7b5f3373b13d10bc.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-binary-parsing.build/Debug-watchos/BinaryParsing-t.build/Objects-normal/arm64_32/BinaryParsing-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/swift-binary-parsing.build/Debug-watchos/BinaryParsing-t.build/Objects-normal/arm64_32/BinaryParsing.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-binary-parsing.build/Debug-watchos/BinaryParsing-t.build/Objects-normal/arm64_32/BinaryParsing-dependency-scan.dia -user-module-version 0.0.2 -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 -package-name swift_binary_parsing -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-binary-parsing.build/Debug-watchos/BinaryParsing-t.build/Objects-normal/arm64_32/BinaryParsing_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-binary-parsing.build/Debug-watchos/BinaryParsing-t.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-binary-parsing.build/Debug-watchos/BinaryParsing-t.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-binary-parsing.build/Debug-watchos/BinaryParsing-t.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/swift-binary-parsing.build/Debug-watchos/BinaryParsing-t.build/Objects-normal/arm64_32/BinaryParsing-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftEmitModule normal arm64_32 Emitting\ module\ for\ IEEE802 (in target 'IEEE802' from project 'IEEE802Swift')
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:19:26: error: 'InlineArray' is only available in watchOS 26.0 or newer
 17 | import SystemPackage
 18 |
 19 | public typealias EUI48 = InlineArray<6, UInt8>
    |                  |       `- error: 'InlineArray' is only available in watchOS 26.0 or newer
    |                  `- note: add '@available' attribute to enclosing type alias
 20 |
 21 | public extension UInt64 {
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:130:50: error: 'count' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
    |                                                  |- error: 'count' is only available in watchOS 26.0 or newer
    |                                                  `- note: add 'if #available' version check
131 |       for offset in eui48.indices {
132 |         _bytes[index + offset] = eui48[offset]
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:131:27: error: 'indices' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
131 |       for offset in eui48.indices {
    |                           |- error: 'indices' is only available in watchOS 26.0 or newer
    |                           `- note: add 'if #available' version check
132 |         _bytes[index + offset] = eui48[offset]
133 |       }
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:132:34: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
131 |       for offset in eui48.indices {
132 |         _bytes[index + offset] = eui48[offset]
    |                                  |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                                  `- note: add 'if #available' version check
133 |       }
134 |     } else {
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:135:43: error: 'count' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
    :
133 |       }
134 |     } else {
135 |       _bytes.append(addingCapacity: eui48.count) { output in
    |                                           |- error: 'count' is only available in watchOS 26.0 or newer
    |                                           `- note: add 'if #available' version check
136 |         for offset in eui48.indices {
137 |           output.append(eui48[offset])
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:136:29: error: 'indices' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
    :
134 |     } else {
135 |       _bytes.append(addingCapacity: eui48.count) { output in
136 |         for offset in eui48.indices {
    |                             |- error: 'indices' is only available in watchOS 26.0 or newer
    |                             `- note: add 'if #available' version check
137 |           output.append(eui48[offset])
138 |         }
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:137:25: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
    :
135 |       _bytes.append(addingCapacity: eui48.count) { output in
136 |         for offset in eui48.indices {
137 |           output.append(eui48[offset])
    |                         |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                         `- note: add 'if #available' version check
138 |         }
139 |       }
Failed frontend command:
SwiftCompile normal arm64_32 (in target 'IEEE802' from project 'IEEE802Swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Applications/Xcode-27.0.0.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/IEEE802/EUI48.swift /Users/admin/builder/spi-builder-workspace/Sources/IEEE802/IEEE802Packet.swift /Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift -target arm64_32-apple-watchos9.0 -disable-cross-import-overlay-search -load-resolved-plugin \#/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/BinaryParsingMacros\#BinaryParsingMacros -load-resolved-plugin /Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/WatchOS.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/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/Objects-normal/arm64_32/IEEE802-dependencies-2.json -enable-objc-interop -sdk /Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.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 6 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -load-plugin-executable /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/BinaryParsingMacros\#BinaryParsingMacros -enable-experimental-feature StrictConcurrency -enable-experimental-feature NonisolatedNonsendingByDefault -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 -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-system/Sources/CSystem/include/module.modulemap -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c044b9db9bc9c079ee3c7b5f3373b13d10bc.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-system/Sources/CSystem/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name IEEE802 -package-name spi_builder_workspace -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/Objects-normal/arm64_32/IEEE802_const_extract_protocols.json -disable-clang-spi -clang-target arm64_32-apple-watchos27.0 -target-sdk-version 27.0 -target-sdk-name watchos27.0 -in-process-plugin-server-path /Applications/Xcode-27.0.0.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/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/Objects-normal/arm64_32/IEEE802.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/Objects-normal/arm64_32/IEEE802.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/Objects-normal/arm64_32/IEEE802-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/Objects-normal/arm64_32/IEEE802-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/Objects-normal/arm64_32/IEEE802-primary-emit-module.d -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/Objects-normal/arm64_32/IEEE802.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/IEEE802Swift.build/Debug-watchos/IEEE802-t.build/Objects-normal/arm64_32/IEEE802.abi.json
SwiftCompile normal arm64_32 Compiling\ IEEE802Packet.swift /Users/admin/builder/spi-builder-workspace/Sources/IEEE802/IEEE802Packet.swift (in target 'IEEE802' from project 'IEEE802Swift')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/IEEE802/IEEE802Packet.swift (in target 'IEEE802' from project 'IEEE802Swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile IEEE802Packet.swift
SwiftCompile normal arm64_32 Compiling\ SerDes.swift /Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift (in target 'IEEE802' from project 'IEEE802Swift')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift (in target 'IEEE802' from project 'IEEE802Swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile SerDes.swift
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:130:50: error: 'count' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
    |                                                  |- error: 'count' is only available in watchOS 26.0 or newer
    |                                                  `- note: add 'if #available' version check
131 |       for offset in eui48.indices {
132 |         _bytes[index + offset] = eui48[offset]
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:131:27: error: 'indices' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
131 |       for offset in eui48.indices {
    |                           |- error: 'indices' is only available in watchOS 26.0 or newer
    |                           `- note: add 'if #available' version check
132 |         _bytes[index + offset] = eui48[offset]
133 |       }
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:132:34: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
131 |       for offset in eui48.indices {
132 |         _bytes[index + offset] = eui48[offset]
    |                                  |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                                  `- note: add 'if #available' version check
133 |       }
134 |     } else {
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:135:43: error: 'count' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
    :
133 |       }
134 |     } else {
135 |       _bytes.append(addingCapacity: eui48.count) { output in
    |                                           |- error: 'count' is only available in watchOS 26.0 or newer
    |                                           `- note: add 'if #available' version check
136 |         for offset in eui48.indices {
137 |           output.append(eui48[offset])
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:136:29: error: 'indices' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
    :
134 |     } else {
135 |       _bytes.append(addingCapacity: eui48.count) { output in
136 |         for offset in eui48.indices {
    |                             |- error: 'indices' is only available in watchOS 26.0 or newer
    |                             `- note: add 'if #available' version check
137 |           output.append(eui48[offset])
138 |         }
SwiftCompile normal arm64 Compiling\ SerDes.swift /Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift (in target 'IEEE802' from project 'IEEE802Swift')
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:130:50: error: 'count' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
    |                                                  |- error: 'count' is only available in watchOS 26.0 or newer
    |                                                  `- note: add 'if #available' version check
131 |       for offset in eui48.indices {
132 |         _bytes[index + offset] = eui48[offset]
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:131:27: error: 'indices' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
131 |       for offset in eui48.indices {
    |                           |- error: 'indices' is only available in watchOS 26.0 or newer
    |                           `- note: add 'if #available' version check
132 |         _bytes[index + offset] = eui48[offset]
133 |       }
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:132:34: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
131 |       for offset in eui48.indices {
132 |         _bytes[index + offset] = eui48[offset]
    |                                  |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                                  `- note: add 'if #available' version check
133 |       }
134 |     } else {
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:135:43: error: 'count' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
    :
133 |       }
134 |     } else {
135 |       _bytes.append(addingCapacity: eui48.count) { output in
    |                                           |- error: 'count' is only available in watchOS 26.0 or newer
    |                                           `- note: add 'if #available' version check
136 |         for offset in eui48.indices {
137 |           output.append(eui48[offset])
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:136:29: error: 'indices' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
    :
134 |     } else {
135 |       _bytes.append(addingCapacity: eui48.count) { output in
136 |         for offset in eui48.indices {
    |                             |- error: 'indices' is only available in watchOS 26.0 or newer
    |                             `- note: add 'if #available' version check
137 |           output.append(eui48[offset])
138 |         }
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift (in target 'IEEE802' from project 'IEEE802Swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile SerDes.swift
SwiftCompile normal arm64 Compiling\ EUI48.swift /Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift (in target 'IEEE802' from project 'IEEE802Swift')
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:19:26: error: 'InlineArray' is only available in watchOS 26.0 or newer
 17 | import SystemPackage
 18 |
 19 | public typealias EUI48 = InlineArray<6, UInt8>
    |                  |       `- error: 'InlineArray' is only available in watchOS 26.0 or newer
    |                  `- note: add '@available' attribute to enclosing type alias
 20 |
 21 | public extension UInt64 {
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:24:14: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 19 | public typealias EUI48 = InlineArray<6, UInt8>
 20 |
 21 | public extension UInt64 {
    |        `- note: add '@available' attribute to enclosing extension
 22 |   init(eui48: EUI48) {
    |   `- note: add '@available' attribute to enclosing initializer
 23 |     self =
 24 |       UInt64(eui48[0]) << 40 |
    |              |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |              `- note: add 'if #available' version check
 25 |       UInt64(eui48[1]) << 32 |
 26 |       UInt64(eui48[2]) << 24 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:25:14: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 19 | public typealias EUI48 = InlineArray<6, UInt8>
 20 |
 21 | public extension UInt64 {
    |        `- note: add '@available' attribute to enclosing extension
 22 |   init(eui48: EUI48) {
    |   `- note: add '@available' attribute to enclosing initializer
 23 |     self =
 24 |       UInt64(eui48[0]) << 40 |
 25 |       UInt64(eui48[1]) << 32 |
    |              |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |              `- note: add 'if #available' version check
 26 |       UInt64(eui48[2]) << 24 |
 27 |       UInt64(eui48[3]) << 16 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:26:14: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 19 | public typealias EUI48 = InlineArray<6, UInt8>
 20 |
 21 | public extension UInt64 {
    |        `- note: add '@available' attribute to enclosing extension
 22 |   init(eui48: EUI48) {
    |   `- note: add '@available' attribute to enclosing initializer
 23 |     self =
 24 |       UInt64(eui48[0]) << 40 |
 25 |       UInt64(eui48[1]) << 32 |
 26 |       UInt64(eui48[2]) << 24 |
    |              |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |              `- note: add 'if #available' version check
 27 |       UInt64(eui48[3]) << 16 |
 28 |       UInt64(eui48[4]) << 8 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:27:14: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 19 | public typealias EUI48 = InlineArray<6, UInt8>
 20 |
 21 | public extension UInt64 {
    |        `- note: add '@available' attribute to enclosing extension
 22 |   init(eui48: EUI48) {
    |   `- note: add '@available' attribute to enclosing initializer
 23 |     self =
 24 |       UInt64(eui48[0]) << 40 |
 25 |       UInt64(eui48[1]) << 32 |
 26 |       UInt64(eui48[2]) << 24 |
 27 |       UInt64(eui48[3]) << 16 |
    |              |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |              `- note: add 'if #available' version check
 28 |       UInt64(eui48[4]) << 8 |
 29 |       UInt64(eui48[5]) << 0
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:28:14: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 19 | public typealias EUI48 = InlineArray<6, UInt8>
 20 |
 21 | public extension UInt64 {
    |        `- note: add '@available' attribute to enclosing extension
 22 |   init(eui48: EUI48) {
    |   `- note: add '@available' attribute to enclosing initializer
 23 |     self =
 24 |       UInt64(eui48[0]) << 40 |
    :
 26 |       UInt64(eui48[2]) << 24 |
 27 |       UInt64(eui48[3]) << 16 |
 28 |       UInt64(eui48[4]) << 8 |
    |              |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |              `- note: add 'if #available' version check
 29 |       UInt64(eui48[5]) << 0
 30 |   }
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:29:14: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 19 | public typealias EUI48 = InlineArray<6, UInt8>
 20 |
 21 | public extension UInt64 {
    |        `- note: add '@available' attribute to enclosing extension
 22 |   init(eui48: EUI48) {
    |   `- note: add '@available' attribute to enclosing initializer
 23 |     self =
 24 |       UInt64(eui48[0]) << 40 |
    :
 27 |       UInt64(eui48[3]) << 16 |
 28 |       UInt64(eui48[4]) << 8 |
 29 |       UInt64(eui48[5]) << 0
    |              |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |              `- note: add 'if #available' version check
 30 |   }
 31 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:59:3: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 56 | public let IndividualLANScopeGroupAddress: EUI48 = [0x01, 0x80, 0xC2, 0x00, 0x00, 0x0E]
 57 |
 58 | public func _isLinkLocal(macAddress: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 59 |   macAddress[0] == 0x01 && macAddress[1] == 0x80 && macAddress[2] == 0xC2 && macAddress[3] ==
    |   |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |   `- note: add 'if #available' version check
 60 |     0x00 &&
 61 |     macAddress[4] == 0x00 && macAddress[5] & 0xF0 == 0
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:59:28: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 56 | public let IndividualLANScopeGroupAddress: EUI48 = [0x01, 0x80, 0xC2, 0x00, 0x00, 0x0E]
 57 |
 58 | public func _isLinkLocal(macAddress: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 59 |   macAddress[0] == 0x01 && macAddress[1] == 0x80 && macAddress[2] == 0xC2 && macAddress[3] ==
    |                            |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                            `- note: add 'if #available' version check
 60 |     0x00 &&
 61 |     macAddress[4] == 0x00 && macAddress[5] & 0xF0 == 0
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:59:53: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 56 | public let IndividualLANScopeGroupAddress: EUI48 = [0x01, 0x80, 0xC2, 0x00, 0x00, 0x0E]
 57 |
 58 | public func _isLinkLocal(macAddress: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 59 |   macAddress[0] == 0x01 && macAddress[1] == 0x80 && macAddress[2] == 0xC2 && macAddress[3] ==
    |                                                     |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                                                     `- note: add 'if #available' version check
 60 |     0x00 &&
 61 |     macAddress[4] == 0x00 && macAddress[5] & 0xF0 == 0
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:59:78: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 56 | public let IndividualLANScopeGroupAddress: EUI48 = [0x01, 0x80, 0xC2, 0x00, 0x00, 0x0E]
 57 |
 58 | public func _isLinkLocal(macAddress: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 59 |   macAddress[0] == 0x01 && macAddress[1] == 0x80 && macAddress[2] == 0xC2 && macAddress[3] ==
    |                                                                              |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                                                                              `- note: add 'if #available' version check
 60 |     0x00 &&
 61 |     macAddress[4] == 0x00 && macAddress[5] & 0xF0 == 0
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:61:5: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 56 | public let IndividualLANScopeGroupAddress: EUI48 = [0x01, 0x80, 0xC2, 0x00, 0x00, 0x0E]
 57 |
 58 | public func _isLinkLocal(macAddress: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 59 |   macAddress[0] == 0x01 && macAddress[1] == 0x80 && macAddress[2] == 0xC2 && macAddress[3] ==
 60 |     0x00 &&
 61 |     macAddress[4] == 0x00 && macAddress[5] & 0xF0 == 0
    |     |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |     `- note: add 'if #available' version check
 62 | }
 63 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:61:30: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 56 | public let IndividualLANScopeGroupAddress: EUI48 = [0x01, 0x80, 0xC2, 0x00, 0x00, 0x0E]
 57 |
 58 | public func _isLinkLocal(macAddress: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 59 |   macAddress[0] == 0x01 && macAddress[1] == 0x80 && macAddress[2] == 0xC2 && macAddress[3] ==
 60 |     0x00 &&
 61 |     macAddress[4] == 0x00 && macAddress[5] & 0xF0 == 0
    |                              |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                              `- note: add 'if #available' version check
 62 | }
 63 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:72:3: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
    |   |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |   `- note: add 'if #available' version check
 73 |     lhs[1] == rhs[1] &&
 74 |     lhs[2] == rhs[2] &&
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:72:13: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
    |             |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |             `- note: add 'if #available' version check
 73 |     lhs[1] == rhs[1] &&
 74 |     lhs[2] == rhs[2] &&
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:73:5: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
    |     |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |     `- note: add 'if #available' version check
 74 |     lhs[2] == rhs[2] &&
 75 |     lhs[3] == rhs[3] &&
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:73:15: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
    |               |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |               `- note: add 'if #available' version check
 74 |     lhs[2] == rhs[2] &&
 75 |     lhs[3] == rhs[3] &&
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:74:5: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
 74 |     lhs[2] == rhs[2] &&
    |     |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |     `- note: add 'if #available' version check
 75 |     lhs[3] == rhs[3] &&
 76 |     lhs[4] == rhs[4] &&
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:74:15: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
 74 |     lhs[2] == rhs[2] &&
    |               |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |               `- note: add 'if #available' version check
 75 |     lhs[3] == rhs[3] &&
 76 |     lhs[4] == rhs[4] &&
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:75:5: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
 74 |     lhs[2] == rhs[2] &&
 75 |     lhs[3] == rhs[3] &&
    |     |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |     `- note: add 'if #available' version check
 76 |     lhs[4] == rhs[4] &&
 77 |     lhs[5] == rhs[5]
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:75:15: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
 74 |     lhs[2] == rhs[2] &&
 75 |     lhs[3] == rhs[3] &&
    |               |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |               `- note: add 'if #available' version check
 76 |     lhs[4] == rhs[4] &&
 77 |     lhs[5] == rhs[5]
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:76:5: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
 74 |     lhs[2] == rhs[2] &&
 75 |     lhs[3] == rhs[3] &&
 76 |     lhs[4] == rhs[4] &&
    |     |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |     `- note: add 'if #available' version check
 77 |     lhs[5] == rhs[5]
 78 | }
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:76:15: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
 74 |     lhs[2] == rhs[2] &&
 75 |     lhs[3] == rhs[3] &&
 76 |     lhs[4] == rhs[4] &&
    |               |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |               `- note: add 'if #available' version check
 77 |     lhs[5] == rhs[5]
 78 | }
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:77:5: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
    :
 75 |     lhs[3] == rhs[3] &&
 76 |     lhs[4] == rhs[4] &&
 77 |     lhs[5] == rhs[5]
    |     |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |     `- note: add 'if #available' version check
 78 | }
 79 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:77:15: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
    :
 75 |     lhs[3] == rhs[3] &&
 76 |     lhs[4] == rhs[4] &&
 77 |     lhs[5] == rhs[5]
    |               |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |               `- note: add 'if #available' version check
 78 | }
 79 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:81:3: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 78 | }
 79 |
 80 | public func _isMulticast(macAddress: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 81 |   macAddress[0] & 1 != 0
    |   |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |   `- note: add 'if #available' version check
 82 | }
 83 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:85:3: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 82 | }
 83 |
 84 | public func _hashMacAddress(_ macAddress: EUI48, into hasher: inout Hasher) {
    |             `- note: add '@available' attribute to enclosing global function
 85 |   macAddress[0].hash(into: &hasher)
    |   |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |   `- note: add 'if #available' version check
 86 |   macAddress[1].hash(into: &hasher)
 87 |   macAddress[2].hash(into: &hasher)
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:86:3: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 82 | }
 83 |
 84 | public func _hashMacAddress(_ macAddress: EUI48, into hasher: inout Hasher) {
    |             `- note: add '@available' attribute to enclosing global function
 85 |   macAddress[0].hash(into: &hasher)
 86 |   macAddress[1].hash(into: &hasher)
    |   |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |   `- note: add 'if #available' version check
 87 |   macAddress[2].hash(into: &hasher)
 88 |   macAddress[3].hash(into: &hasher)
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:87:3: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 82 | }
 83 |
 84 | public func _hashMacAddress(_ macAddress: EUI48, into hasher: inout Hasher) {
    |             `- note: add '@available' attribute to enclosing global function
 85 |   macAddress[0].hash(into: &hasher)
 86 |   macAddress[1].hash(into: &hasher)
 87 |   macAddress[2].hash(into: &hasher)
    |   |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |   `- note: add 'if #available' version check
 88 |   macAddress[3].hash(into: &hasher)
 89 |   macAddress[4].hash(into: &hasher)
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:88:3: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 82 | }
 83 |
 84 | public func _hashMacAddress(_ macAddress: EUI48, into hasher: inout Hasher) {
    |             `- note: add '@available' attribute to enclosing global function
 85 |   macAddress[0].hash(into: &hasher)
 86 |   macAddress[1].hash(into: &hasher)
 87 |   macAddress[2].hash(into: &hasher)
 88 |   macAddress[3].hash(into: &hasher)
    |   |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |   `- note: add 'if #available' version check
 89 |   macAddress[4].hash(into: &hasher)
 90 |   macAddress[5].hash(into: &hasher)
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:89:3: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 82 | }
 83 |
 84 | public func _hashMacAddress(_ macAddress: EUI48, into hasher: inout Hasher) {
    |             `- note: add '@available' attribute to enclosing global function
 85 |   macAddress[0].hash(into: &hasher)
 86 |   macAddress[1].hash(into: &hasher)
 87 |   macAddress[2].hash(into: &hasher)
 88 |   macAddress[3].hash(into: &hasher)
 89 |   macAddress[4].hash(into: &hasher)
    |   |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |   `- note: add 'if #available' version check
 90 |   macAddress[5].hash(into: &hasher)
 91 | }
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:90:3: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 82 | }
 83 |
 84 | public func _hashMacAddress(_ macAddress: EUI48, into hasher: inout Hasher) {
    |             `- note: add '@available' attribute to enclosing global function
 85 |   macAddress[0].hash(into: &hasher)
 86 |   macAddress[1].hash(into: &hasher)
    :
 88 |   macAddress[3].hash(into: &hasher)
 89 |   macAddress[4].hash(into: &hasher)
 90 |   macAddress[5].hash(into: &hasher)
    |   |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |   `- note: add 'if #available' version check
 91 | }
 92 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:98:14: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 95 | }
 96 |
 97 | public func _macAddressToString(_ macAddress: EUI48) -> String {
    |             `- note: add '@available' attribute to enclosing global function
 98 |   _hexFormat(macAddress[0]) +
    |              |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |              `- note: add 'if #available' version check
 99 |     _hexFormat(macAddress[1]) +
100 |     _hexFormat(macAddress[2]) +
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:99:16: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 95 | }
 96 |
 97 | public func _macAddressToString(_ macAddress: EUI48) -> String {
    |             `- note: add '@available' attribute to enclosing global function
 98 |   _hexFormat(macAddress[0]) +
 99 |     _hexFormat(macAddress[1]) +
    |                |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                `- note: add 'if #available' version check
100 |     _hexFormat(macAddress[2]) +
101 |     _hexFormat(macAddress[3]) +
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:100:16: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 95 | }
 96 |
 97 | public func _macAddressToString(_ macAddress: EUI48) -> String {
    |             `- note: add '@available' attribute to enclosing global function
 98 |   _hexFormat(macAddress[0]) +
 99 |     _hexFormat(macAddress[1]) +
100 |     _hexFormat(macAddress[2]) +
    |                |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                `- note: add 'if #available' version check
101 |     _hexFormat(macAddress[3]) +
102 |     _hexFormat(macAddress[4]) +
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:101:16: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 95 | }
 96 |
 97 | public func _macAddressToString(_ macAddress: EUI48) -> String {
    |             `- note: add '@available' attribute to enclosing global function
 98 |   _hexFormat(macAddress[0]) +
 99 |     _hexFormat(macAddress[1]) +
100 |     _hexFormat(macAddress[2]) +
101 |     _hexFormat(macAddress[3]) +
    |                |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                `- note: add 'if #available' version check
102 |     _hexFormat(macAddress[4]) +
103 |     _hexFormat(macAddress[5], colonSuffix: false)
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:102:16: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 95 | }
 96 |
 97 | public func _macAddressToString(_ macAddress: EUI48) -> String {
    |             `- note: add '@available' attribute to enclosing global function
 98 |   _hexFormat(macAddress[0]) +
 99 |     _hexFormat(macAddress[1]) +
100 |     _hexFormat(macAddress[2]) +
101 |     _hexFormat(macAddress[3]) +
102 |     _hexFormat(macAddress[4]) +
    |                |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                `- note: add 'if #available' version check
103 |     _hexFormat(macAddress[5], colonSuffix: false)
104 | }
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift (in target 'IEEE802' from project 'IEEE802Swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile EUI48.swift
SwiftEmitModule normal arm64 Emitting\ module\ for\ IEEE802 (in target 'IEEE802' from project 'IEEE802Swift')
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:19:26: error: 'InlineArray' is only available in watchOS 26.0 or newer
 17 | import SystemPackage
 18 |
 19 | public typealias EUI48 = InlineArray<6, UInt8>
    |                  |       `- error: 'InlineArray' is only available in watchOS 26.0 or newer
    |                  `- note: add '@available' attribute to enclosing type alias
 20 |
 21 | public extension UInt64 {
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:130:50: error: 'count' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
    |                                                  |- error: 'count' is only available in watchOS 26.0 or newer
    |                                                  `- note: add 'if #available' version check
131 |       for offset in eui48.indices {
132 |         _bytes[index + offset] = eui48[offset]
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:131:27: error: 'indices' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
131 |       for offset in eui48.indices {
    |                           |- error: 'indices' is only available in watchOS 26.0 or newer
    |                           `- note: add 'if #available' version check
132 |         _bytes[index + offset] = eui48[offset]
133 |       }
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:132:34: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
131 |       for offset in eui48.indices {
132 |         _bytes[index + offset] = eui48[offset]
    |                                  |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                                  `- note: add 'if #available' version check
133 |       }
134 |     } else {
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:135:43: error: 'count' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
    :
133 |       }
134 |     } else {
135 |       _bytes.append(addingCapacity: eui48.count) { output in
    |                                           |- error: 'count' is only available in watchOS 26.0 or newer
    |                                           `- note: add 'if #available' version check
136 |         for offset in eui48.indices {
137 |           output.append(eui48[offset])
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:136:29: error: 'indices' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
    :
134 |     } else {
135 |       _bytes.append(addingCapacity: eui48.count) { output in
136 |         for offset in eui48.indices {
    |                             |- error: 'indices' is only available in watchOS 26.0 or newer
    |                             `- note: add 'if #available' version check
137 |           output.append(eui48[offset])
138 |         }
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/SerDes.swift:137:25: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 41 | /// array per value, and every method is inlinable so that callers in other modules can
 42 | /// specialize them.
 43 | public struct SerializationContext {
    |               `- note: add '@available' attribute to enclosing struct
 44 |   @usableFromInline
 45 |   var _bytes = [UInt8]()
    :
126 |
127 |   @inlinable
128 |   public mutating func serialize(eui48: EUI48, at index: Int? = nil) {
    |                        `- note: add '@available' attribute to enclosing instance method
129 |     if let index {
130 |       precondition(_bytes.count >= index + eui48.count)
    :
135 |       _bytes.append(addingCapacity: eui48.count) { output in
136 |         for offset in eui48.indices {
137 |           output.append(eui48[offset])
    |                         |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                         `- note: add 'if #available' version check
138 |         }
139 |       }
SwiftCompile normal arm64 (in target 'IEEE802' from project 'IEEE802Swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64_32 Compiling\ EUI48.swift /Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift (in target 'IEEE802' from project 'IEEE802Swift')
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:19:26: error: 'InlineArray' is only available in watchOS 26.0 or newer
 17 | import SystemPackage
 18 |
 19 | public typealias EUI48 = InlineArray<6, UInt8>
    |                  |       `- error: 'InlineArray' is only available in watchOS 26.0 or newer
    |                  `- note: add '@available' attribute to enclosing type alias
 20 |
 21 | public extension UInt64 {
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:24:14: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 19 | public typealias EUI48 = InlineArray<6, UInt8>
 20 |
 21 | public extension UInt64 {
    |        `- note: add '@available' attribute to enclosing extension
 22 |   init(eui48: EUI48) {
    |   `- note: add '@available' attribute to enclosing initializer
 23 |     self =
 24 |       UInt64(eui48[0]) << 40 |
    |              |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |              `- note: add 'if #available' version check
 25 |       UInt64(eui48[1]) << 32 |
 26 |       UInt64(eui48[2]) << 24 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:25:14: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 19 | public typealias EUI48 = InlineArray<6, UInt8>
 20 |
 21 | public extension UInt64 {
    |        `- note: add '@available' attribute to enclosing extension
 22 |   init(eui48: EUI48) {
    |   `- note: add '@available' attribute to enclosing initializer
 23 |     self =
 24 |       UInt64(eui48[0]) << 40 |
 25 |       UInt64(eui48[1]) << 32 |
    |              |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |              `- note: add 'if #available' version check
 26 |       UInt64(eui48[2]) << 24 |
 27 |       UInt64(eui48[3]) << 16 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:26:14: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 19 | public typealias EUI48 = InlineArray<6, UInt8>
 20 |
 21 | public extension UInt64 {
    |        `- note: add '@available' attribute to enclosing extension
 22 |   init(eui48: EUI48) {
    |   `- note: add '@available' attribute to enclosing initializer
 23 |     self =
 24 |       UInt64(eui48[0]) << 40 |
 25 |       UInt64(eui48[1]) << 32 |
 26 |       UInt64(eui48[2]) << 24 |
    |              |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |              `- note: add 'if #available' version check
 27 |       UInt64(eui48[3]) << 16 |
 28 |       UInt64(eui48[4]) << 8 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:27:14: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 19 | public typealias EUI48 = InlineArray<6, UInt8>
 20 |
 21 | public extension UInt64 {
    |        `- note: add '@available' attribute to enclosing extension
 22 |   init(eui48: EUI48) {
    |   `- note: add '@available' attribute to enclosing initializer
 23 |     self =
 24 |       UInt64(eui48[0]) << 40 |
 25 |       UInt64(eui48[1]) << 32 |
 26 |       UInt64(eui48[2]) << 24 |
 27 |       UInt64(eui48[3]) << 16 |
    |              |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |              `- note: add 'if #available' version check
 28 |       UInt64(eui48[4]) << 8 |
 29 |       UInt64(eui48[5]) << 0
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:28:14: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 19 | public typealias EUI48 = InlineArray<6, UInt8>
 20 |
 21 | public extension UInt64 {
    |        `- note: add '@available' attribute to enclosing extension
 22 |   init(eui48: EUI48) {
    |   `- note: add '@available' attribute to enclosing initializer
 23 |     self =
 24 |       UInt64(eui48[0]) << 40 |
    :
 26 |       UInt64(eui48[2]) << 24 |
 27 |       UInt64(eui48[3]) << 16 |
 28 |       UInt64(eui48[4]) << 8 |
    |              |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |              `- note: add 'if #available' version check
 29 |       UInt64(eui48[5]) << 0
 30 |   }
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:29:14: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 19 | public typealias EUI48 = InlineArray<6, UInt8>
 20 |
 21 | public extension UInt64 {
    |        `- note: add '@available' attribute to enclosing extension
 22 |   init(eui48: EUI48) {
    |   `- note: add '@available' attribute to enclosing initializer
 23 |     self =
 24 |       UInt64(eui48[0]) << 40 |
    :
 27 |       UInt64(eui48[3]) << 16 |
 28 |       UInt64(eui48[4]) << 8 |
 29 |       UInt64(eui48[5]) << 0
    |              |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |              `- note: add 'if #available' version check
 30 |   }
 31 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:59:3: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 56 | public let IndividualLANScopeGroupAddress: EUI48 = [0x01, 0x80, 0xC2, 0x00, 0x00, 0x0E]
 57 |
 58 | public func _isLinkLocal(macAddress: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 59 |   macAddress[0] == 0x01 && macAddress[1] == 0x80 && macAddress[2] == 0xC2 && macAddress[3] ==
    |   |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |   `- note: add 'if #available' version check
 60 |     0x00 &&
 61 |     macAddress[4] == 0x00 && macAddress[5] & 0xF0 == 0
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:59:28: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 56 | public let IndividualLANScopeGroupAddress: EUI48 = [0x01, 0x80, 0xC2, 0x00, 0x00, 0x0E]
 57 |
 58 | public func _isLinkLocal(macAddress: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 59 |   macAddress[0] == 0x01 && macAddress[1] == 0x80 && macAddress[2] == 0xC2 && macAddress[3] ==
    |                            |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                            `- note: add 'if #available' version check
 60 |     0x00 &&
 61 |     macAddress[4] == 0x00 && macAddress[5] & 0xF0 == 0
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:59:53: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 56 | public let IndividualLANScopeGroupAddress: EUI48 = [0x01, 0x80, 0xC2, 0x00, 0x00, 0x0E]
 57 |
 58 | public func _isLinkLocal(macAddress: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 59 |   macAddress[0] == 0x01 && macAddress[1] == 0x80 && macAddress[2] == 0xC2 && macAddress[3] ==
    |                                                     |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                                                     `- note: add 'if #available' version check
 60 |     0x00 &&
 61 |     macAddress[4] == 0x00 && macAddress[5] & 0xF0 == 0
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:59:78: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 56 | public let IndividualLANScopeGroupAddress: EUI48 = [0x01, 0x80, 0xC2, 0x00, 0x00, 0x0E]
 57 |
 58 | public func _isLinkLocal(macAddress: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 59 |   macAddress[0] == 0x01 && macAddress[1] == 0x80 && macAddress[2] == 0xC2 && macAddress[3] ==
    |                                                                              |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                                                                              `- note: add 'if #available' version check
 60 |     0x00 &&
 61 |     macAddress[4] == 0x00 && macAddress[5] & 0xF0 == 0
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:61:5: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 56 | public let IndividualLANScopeGroupAddress: EUI48 = [0x01, 0x80, 0xC2, 0x00, 0x00, 0x0E]
 57 |
 58 | public func _isLinkLocal(macAddress: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 59 |   macAddress[0] == 0x01 && macAddress[1] == 0x80 && macAddress[2] == 0xC2 && macAddress[3] ==
 60 |     0x00 &&
 61 |     macAddress[4] == 0x00 && macAddress[5] & 0xF0 == 0
    |     |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |     `- note: add 'if #available' version check
 62 | }
 63 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:61:30: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 56 | public let IndividualLANScopeGroupAddress: EUI48 = [0x01, 0x80, 0xC2, 0x00, 0x00, 0x0E]
 57 |
 58 | public func _isLinkLocal(macAddress: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 59 |   macAddress[0] == 0x01 && macAddress[1] == 0x80 && macAddress[2] == 0xC2 && macAddress[3] ==
 60 |     0x00 &&
 61 |     macAddress[4] == 0x00 && macAddress[5] & 0xF0 == 0
    |                              |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                              `- note: add 'if #available' version check
 62 | }
 63 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:72:3: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
    |   |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |   `- note: add 'if #available' version check
 73 |     lhs[1] == rhs[1] &&
 74 |     lhs[2] == rhs[2] &&
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:72:13: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
    |             |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |             `- note: add 'if #available' version check
 73 |     lhs[1] == rhs[1] &&
 74 |     lhs[2] == rhs[2] &&
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:73:5: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
    |     |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |     `- note: add 'if #available' version check
 74 |     lhs[2] == rhs[2] &&
 75 |     lhs[3] == rhs[3] &&
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:73:15: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
    |               |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |               `- note: add 'if #available' version check
 74 |     lhs[2] == rhs[2] &&
 75 |     lhs[3] == rhs[3] &&
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:74:5: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
 74 |     lhs[2] == rhs[2] &&
    |     |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |     `- note: add 'if #available' version check
 75 |     lhs[3] == rhs[3] &&
 76 |     lhs[4] == rhs[4] &&
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:74:15: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
 74 |     lhs[2] == rhs[2] &&
    |               |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |               `- note: add 'if #available' version check
 75 |     lhs[3] == rhs[3] &&
 76 |     lhs[4] == rhs[4] &&
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:75:5: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
 74 |     lhs[2] == rhs[2] &&
 75 |     lhs[3] == rhs[3] &&
    |     |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |     `- note: add 'if #available' version check
 76 |     lhs[4] == rhs[4] &&
 77 |     lhs[5] == rhs[5]
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:75:15: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
 74 |     lhs[2] == rhs[2] &&
 75 |     lhs[3] == rhs[3] &&
    |               |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |               `- note: add 'if #available' version check
 76 |     lhs[4] == rhs[4] &&
 77 |     lhs[5] == rhs[5]
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:76:5: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
 74 |     lhs[2] == rhs[2] &&
 75 |     lhs[3] == rhs[3] &&
 76 |     lhs[4] == rhs[4] &&
    |     |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |     `- note: add 'if #available' version check
 77 |     lhs[5] == rhs[5]
 78 | }
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:76:15: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
 74 |     lhs[2] == rhs[2] &&
 75 |     lhs[3] == rhs[3] &&
 76 |     lhs[4] == rhs[4] &&
    |               |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |               `- note: add 'if #available' version check
 77 |     lhs[5] == rhs[5]
 78 | }
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:77:5: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
    :
 75 |     lhs[3] == rhs[3] &&
 76 |     lhs[4] == rhs[4] &&
 77 |     lhs[5] == rhs[5]
    |     |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |     `- note: add 'if #available' version check
 78 | }
 79 |
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift (in target 'IEEE802' from project 'IEEE802Swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile EUI48.swift
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:77:15: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 69 | }
 70 |
 71 | public func _isEqualMacAddress(_ lhs: EUI48, _ rhs: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 72 |   lhs[0] == rhs[0] &&
 73 |     lhs[1] == rhs[1] &&
    :
 75 |     lhs[3] == rhs[3] &&
 76 |     lhs[4] == rhs[4] &&
 77 |     lhs[5] == rhs[5]
    |               |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |               `- note: add 'if #available' version check
 78 | }
 79 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:81:3: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 78 | }
 79 |
 80 | public func _isMulticast(macAddress: EUI48) -> Bool {
    |             `- note: add '@available' attribute to enclosing global function
 81 |   macAddress[0] & 1 != 0
    |   |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |   `- note: add 'if #available' version check
 82 | }
 83 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:85:3: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 82 | }
 83 |
 84 | public func _hashMacAddress(_ macAddress: EUI48, into hasher: inout Hasher) {
    |             `- note: add '@available' attribute to enclosing global function
 85 |   macAddress[0].hash(into: &hasher)
    |   |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |   `- note: add 'if #available' version check
 86 |   macAddress[1].hash(into: &hasher)
 87 |   macAddress[2].hash(into: &hasher)
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:86:3: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 82 | }
 83 |
 84 | public func _hashMacAddress(_ macAddress: EUI48, into hasher: inout Hasher) {
    |             `- note: add '@available' attribute to enclosing global function
 85 |   macAddress[0].hash(into: &hasher)
 86 |   macAddress[1].hash(into: &hasher)
    |   |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |   `- note: add 'if #available' version check
 87 |   macAddress[2].hash(into: &hasher)
 88 |   macAddress[3].hash(into: &hasher)
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:87:3: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 82 | }
 83 |
 84 | public func _hashMacAddress(_ macAddress: EUI48, into hasher: inout Hasher) {
    |             `- note: add '@available' attribute to enclosing global function
 85 |   macAddress[0].hash(into: &hasher)
 86 |   macAddress[1].hash(into: &hasher)
 87 |   macAddress[2].hash(into: &hasher)
    |   |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |   `- note: add 'if #available' version check
 88 |   macAddress[3].hash(into: &hasher)
 89 |   macAddress[4].hash(into: &hasher)
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:88:3: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 82 | }
 83 |
 84 | public func _hashMacAddress(_ macAddress: EUI48, into hasher: inout Hasher) {
    |             `- note: add '@available' attribute to enclosing global function
 85 |   macAddress[0].hash(into: &hasher)
 86 |   macAddress[1].hash(into: &hasher)
 87 |   macAddress[2].hash(into: &hasher)
 88 |   macAddress[3].hash(into: &hasher)
    |   |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |   `- note: add 'if #available' version check
 89 |   macAddress[4].hash(into: &hasher)
 90 |   macAddress[5].hash(into: &hasher)
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:89:3: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 82 | }
 83 |
 84 | public func _hashMacAddress(_ macAddress: EUI48, into hasher: inout Hasher) {
    |             `- note: add '@available' attribute to enclosing global function
 85 |   macAddress[0].hash(into: &hasher)
 86 |   macAddress[1].hash(into: &hasher)
 87 |   macAddress[2].hash(into: &hasher)
 88 |   macAddress[3].hash(into: &hasher)
 89 |   macAddress[4].hash(into: &hasher)
    |   |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |   `- note: add 'if #available' version check
 90 |   macAddress[5].hash(into: &hasher)
 91 | }
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:90:3: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 82 | }
 83 |
 84 | public func _hashMacAddress(_ macAddress: EUI48, into hasher: inout Hasher) {
    |             `- note: add '@available' attribute to enclosing global function
 85 |   macAddress[0].hash(into: &hasher)
 86 |   macAddress[1].hash(into: &hasher)
    :
 88 |   macAddress[3].hash(into: &hasher)
 89 |   macAddress[4].hash(into: &hasher)
 90 |   macAddress[5].hash(into: &hasher)
    |   |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |   `- note: add 'if #available' version check
 91 | }
 92 |
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:98:14: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 95 | }
 96 |
 97 | public func _macAddressToString(_ macAddress: EUI48) -> String {
    |             `- note: add '@available' attribute to enclosing global function
 98 |   _hexFormat(macAddress[0]) +
    |              |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |              `- note: add 'if #available' version check
 99 |     _hexFormat(macAddress[1]) +
100 |     _hexFormat(macAddress[2]) +
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:99:16: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 95 | }
 96 |
 97 | public func _macAddressToString(_ macAddress: EUI48) -> String {
    |             `- note: add '@available' attribute to enclosing global function
 98 |   _hexFormat(macAddress[0]) +
 99 |     _hexFormat(macAddress[1]) +
    |                |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                `- note: add 'if #available' version check
100 |     _hexFormat(macAddress[2]) +
101 |     _hexFormat(macAddress[3]) +
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:100:16: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 95 | }
 96 |
 97 | public func _macAddressToString(_ macAddress: EUI48) -> String {
    |             `- note: add '@available' attribute to enclosing global function
 98 |   _hexFormat(macAddress[0]) +
 99 |     _hexFormat(macAddress[1]) +
100 |     _hexFormat(macAddress[2]) +
    |                |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                `- note: add 'if #available' version check
101 |     _hexFormat(macAddress[3]) +
102 |     _hexFormat(macAddress[4]) +
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:101:16: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 95 | }
 96 |
 97 | public func _macAddressToString(_ macAddress: EUI48) -> String {
    |             `- note: add '@available' attribute to enclosing global function
 98 |   _hexFormat(macAddress[0]) +
 99 |     _hexFormat(macAddress[1]) +
100 |     _hexFormat(macAddress[2]) +
101 |     _hexFormat(macAddress[3]) +
    |                |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                `- note: add 'if #available' version check
102 |     _hexFormat(macAddress[4]) +
103 |     _hexFormat(macAddress[5], colonSuffix: false)
/Users/admin/builder/spi-builder-workspace/Sources/IEEE802/EUI48.swift:102:16: error: 'subscript(_:)' is only available in watchOS 26.0 or newer
 95 | }
 96 |
 97 | public func _macAddressToString(_ macAddress: EUI48) -> String {
    |             `- note: add '@available' attribute to enclosing global function
 98 |   _hexFormat(macAddress[0]) +
 99 |     _hexFormat(macAddress[1]) +
100 |     _hexFormat(macAddress[2]) +
101 |     _hexFormat(macAddress[3]) +
102 |     _hexFormat(macAddress[4]) +
    |                |- error: 'subscript(_:)' is only available in watchOS 26.0 or newer
    |                `- note: add 'if #available' version check
103 |     _hexFormat(macAddress[5], colonSuffix: false)
104 | }
SwiftCompile normal arm64 Compiling\ IEEE802Packet.swift /Users/admin/builder/spi-builder-workspace/Sources/IEEE802/IEEE802Packet.swift (in target 'IEEE802' from project 'IEEE802Swift')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/IEEE802/IEEE802Packet.swift (in target 'IEEE802' from project 'IEEE802Swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile IEEE802Packet.swift
SwiftEmitModule normal arm64_32 Emitting\ module\ for\ BinaryParsing (in target 'BinaryParsing' from project 'swift-binary-parsing')
SwiftCompile normal arm64_32 (in target 'BinaryParsing' from project 'swift-binary-parsing')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64_32 Compiling\ Data.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-binary-parsing/Sources/BinaryParsing/Parsers/Data.swift (in target 'BinaryParsing' from project 'swift-binary-parsing')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-binary-parsing/Sources/BinaryParsing/Parsers/Data.swift (in target 'BinaryParsing' from project 'swift-binary-parsing')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile Data.swift
SwiftCompile normal arm64_32 Compiling\ Array.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-binary-parsing/Sources/BinaryParsing/Parsers/Array.swift (in target 'BinaryParsing' from project 'swift-binary-parsing')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-binary-parsing/Sources/BinaryParsing/Parsers/Array.swift (in target 'BinaryParsing' from project 'swift-binary-parsing')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile Array.swift
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
2026-10-05 13:32:57.212 xcodebuild[1344:7264] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal arm64_32 (in target 'IEEE802' from project 'IEEE802Swift')
	SwiftEmitModule normal arm64_32 Emitting\ module\ for\ IEEE802 (in target 'IEEE802' from project 'IEEE802Swift')
	Building workspace IEEE802Swift with scheme IEEE802Swift-Package
(3 failures)
BUILD FAILURE 6.4 watchOS