AMSMB2 – Build Information – Swift Package Index

Build Information

Failed to build AMSMB2, reference 4.0.3 (1726aa), with Swift 6.4 for Linux on 22 Sep 2026 20:13:20 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886770-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/amosavian/AMSMB2.git
Reference: 4.0.3
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/amosavian/AMSMB2
 * tag               4.0.3      -> FETCH_HEAD
HEAD is now at 1726aaa fix: Update libsmb2
Submodule path 'Dependencies/libsmb2': checked out 'aff9fa6ba9f41cfd3c15d184554601ec3f6d8d03'
Submodule 'Dependencies/libsmb2' (https://github.com/sahlberg/libsmb2) registered for path 'Dependencies/libsmb2'
Cloning into '/host/spi-builder-workspace/Dependencies/libsmb2'...
Cloned https://github.com/amosavian/AMSMB2.git
Revision (git rev-parse @):
1726aaaf7adf63d7d1d2a0c5d1b0e635028215c0
SUCCESS checkout https://github.com/amosavian/AMSMB2.git at 4.0.3
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.4
Building package at path:  $PWD
https://github.com/amosavian/AMSMB2.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886770-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:c77fcce225e223ac0fafed844619173fc6de8d62dd560eeb28db3182af6a282b
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest
Fetching https://github.com/apple/swift-atomics.git
[1/1875] Fetching swift-atomics
Fetched https://github.com/apple/swift-atomics.git (0.56s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.1 (0.76s)
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.1
Building for debugging...
[Planning deferred tasks]
[33 / 84] libsmb2
[52 / 84] libsmb2
[69 / 84] libsmb2
[85 / 94] libsmb2
/host/spi-builder-workspace/AMSMB2/Stream.swift:105:61: [1;33mwarning: [1;39m'AsyncInputStream<Seq>' inherits an unavailable 'Sendable' conformance; conforming here risks data races[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/unavailable-sendable-conformance\UnavailableSendableConformance]8;;\]
[0;36m103 |[0;0m }
[0;36m104 |[0;0m
[0;36m105 |[0;0m public class AsyncInputStream<Seq>: InputStream, @unchecked Sendable where Seq: AsyncSequence, Seq.Element: DataProtocol, Seq: SendableMetatype, Seq.Element: SendableMetatype, Seq.AsyncIterator: SendableMetatype {
    [0;36m|[0;0m              |                                              `- [1;33mwarning: [1;39m'AsyncInputStream<Seq>' inherits an unavailable 'Sendable' conformance; conforming here risks data races[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/unavailable-sendable-conformance\UnavailableSendableConformance]8;;\]
    [0;36m|[0;0m              `- [1;39mnote: [1;39m'AsyncInputStream<Seq>' inherits unavailable conformance to protocol 'Sendable' from superclass here[0;0m
[0;36m106 |[0;0m     private var stream: Seq
[0;36m107 |[0;0m     private var iterator: Seq.AsyncIterator
[#UnavailableSendableConformance]: <https://docs.swift.org/compiler/documentation/diagnostics/unavailable-sendable-conformance>
[87 / 94] AMSMB2
[91 / 94] AMSMB2
error: SwiftCompile normal x86_64 /host/spi-builder-workspace/AMSMB2/Stream.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile Stream.swift
/host/spi-builder-workspace/AMSMB2/Stream.swift:105:61: [1;33mwarning: [1;39m'AsyncInputStream<Seq>' inherits an unavailable 'Sendable' conformance; conforming here risks data races[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/unavailable-sendable-conformance\UnavailableSendableConformance]8;;\]
[0;36m103 |[0;0m }
[0;36m104 |[0;0m
[0;36m105 |[0;0m public class AsyncInputStream<Seq>: InputStream, @unchecked Sendable where Seq: AsyncSequence, Seq.Element: DataProtocol, Seq: SendableMetatype, Seq.Element: SendableMetatype, Seq.AsyncIterator: SendableMetatype {
    [0;36m|[0;0m              |                                              `- [1;33mwarning: [1;39m'AsyncInputStream<Seq>' inherits an unavailable 'Sendable' conformance; conforming here risks data races[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/unavailable-sendable-conformance\UnavailableSendableConformance]8;;\]
    [0;36m|[0;0m              `- [1;39mnote: [1;39m'AsyncInputStream<Seq>' inherits unavailable conformance to protocol 'Sendable' from superclass here[0;0m
[0;36m106 |[0;0m     private var stream: Seq
[0;36m107 |[0;0m     private var iterator: Seq.AsyncIterator
/host/spi-builder-workspace/AMSMB2/Stream.swift:176:44: [1;31merror: [1;39mcapture of 'self' with non-Sendable type 'AsyncInputStream<Seq>' in a '@Sendable' closure[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-closure-captures\SendableClosureCaptures]8;;\]
[0;36m103 |[0;0m }
[0;36m104 |[0;0m
[0;36m105 |[0;0m public class AsyncInputStream<Seq>: InputStream, @unchecked Sendable where Seq: AsyncSequence, Seq.Element: DataProtocol, Seq: SendableMetatype, Seq.Element: SendableMetatype, Seq.AsyncIterator: SendableMetatype {
    [0;36m|[0;0m              `- [1;39mnote: [1;39mgeneric class 'AsyncInputStream' does not conform to the 'Sendable' protocol[0;0m
[0;36m106 |[0;0m     private var stream: Seq
[0;36m107 |[0;0m     private var iterator: Seq.AsyncIterator
    [0;36m:[0;0m
[0;36m174 |[0;0m         Task { @Sendable in
[0;36m175 |[0;0m             do {
[0;36m176 |[0;0m                 while let data = try await iterator.next() {
    [0;36m|[0;0m                                            `- [1;31merror: [1;39mcapture of 'self' with non-Sendable type 'AsyncInputStream<Seq>' in a '@Sendable' closure[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-closure-captures\SendableClosureCaptures]8;;\]
[0;36m177 |[0;0m                     bufferLock.withLock {
[0;36m178 |[0;0m                         if self.buffer == nil {
/host/spi-builder-workspace/AMSMB2/Stream.swift:178:28: [1;31merror: [1;39mcapture of 'self' with non-Sendable type 'AsyncInputStream<Seq>' in an isolated closure[0;0m
[0;36m103 |[0;0m }
[0;36m104 |[0;0m
[0;36m105 |[0;0m public class AsyncInputStream<Seq>: InputStream, @unchecked Sendable where Seq: AsyncSequence, Seq.Element: DataProtocol, Seq: SendableMetatype, Seq.Element: SendableMetatype, Seq.AsyncIterator: SendableMetatype {
    [0;36m|[0;0m              `- [1;39mnote: [1;39mgeneric class 'AsyncInputStream' does not conform to the 'Sendable' protocol[0;0m
[0;36m106 |[0;0m     private var stream: Seq
[0;36m107 |[0;0m     private var iterator: Seq.AsyncIterator
    [0;36m:[0;0m
[0;36m176 |[0;0m                 while let data = try await iterator.next() {
[0;36m177 |[0;0m                     bufferLock.withLock {
[0;36m178 |[0;0m                         if self.buffer == nil {
    [0;36m|[0;0m                            `- [1;31merror: [1;39mcapture of 'self' with non-Sendable type 'AsyncInputStream<Seq>' in an isolated closure[0;0m
[0;36m179 |[0;0m                             self.buffer = Data(data)
[0;36m180 |[0;0m                         } else {
/host/spi-builder-workspace/AMSMB2/Stream.swift:187:21: [1;31merror: [1;39mcapture of 'self' with non-Sendable type 'AsyncInputStream<Seq>' in an isolated closure[0;0m
[0;36m103 |[0;0m }
[0;36m104 |[0;0m
[0;36m105 |[0;0m public class AsyncInputStream<Seq>: InputStream, @unchecked Sendable where Seq: AsyncSequence, Seq.Element: DataProtocol, Seq: SendableMetatype, Seq.Element: SendableMetatype, Seq.AsyncIterator: SendableMetatype {
    [0;36m|[0;0m              `- [1;39mnote: [1;39mgeneric class 'AsyncInputStream' does not conform to the 'Sendable' protocol[0;0m
[0;36m106 |[0;0m     private var stream: Seq
[0;36m107 |[0;0m     private var iterator: Seq.AsyncIterator
    [0;36m:[0;0m
[0;36m185 |[0;0m             } catch {
[0;36m186 |[0;0m                 bufferLock.withLock {
[0;36m187 |[0;0m                     _streamStatus = .error
    [0;36m|[0;0m                     `- [1;31merror: [1;39mcapture of 'self' with non-Sendable type 'AsyncInputStream<Seq>' in an isolated closure[0;0m
[0;36m188 |[0;0m                 }
[0;36m189 |[0;0m             }
[#SendableClosureCaptures]: <https://docs.swift.org/compiler/documentation/diagnostics/sendable-closure-captures>
[#UnavailableSendableConformance]: <https://docs.swift.org/compiler/documentation/diagnostics/unavailable-sendable-conformance>
Failed frontend command:
/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/AMSMB2/AMSMB2.swift /host/spi-builder-workspace/AMSMB2/Context.swift /host/spi-builder-workspace/AMSMB2/Directory.swift /host/spi-builder-workspace/AMSMB2/Extensions.swift /host/spi-builder-workspace/AMSMB2/FileHandle.swift /host/spi-builder-workspace/AMSMB2/FileMonitoring.swift /host/spi-builder-workspace/AMSMB2/Fsctl.swift /host/spi-builder-workspace/AMSMB2/MSRPC.swift /host/spi-builder-workspace/AMSMB2/ObjCCompat.swift /host/spi-builder-workspace/AMSMB2/Parsers.swift -primary-file /host/spi-builder-workspace/AMSMB2/Stream.swift -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/AMSMB2.build/Debug-linux-x86_64/AMSMB2-t.build/Objects-normal/x86_64/Stream.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/AMSMB2.build/Debug-linux-x86_64/AMSMB2-t.build/Objects-normal/x86_64/Stream.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/AMSMB2.build/Debug-linux-x86_64/AMSMB2-t.build/Objects-normal/x86_64/Stream.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/AMSMB2.build/Debug-linux-x86_64/AMSMB2-t.build/Objects-normal/x86_64/Stream.dia -target x86_64-unknown-linux-gnu -disable-objc-interop -I /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64 -module-cache-path /host/spi-builder-workspace/.build/out/ModuleCache.noindex -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -swift-version 6 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-upcoming-feature ExistentialAny -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -external-plugin-path /usr/lib/swift/host/plugins/testing\#/usr/bin/swift-plugin-server -validate-clang-modules-once -clang-build-session-file /host/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /host -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -fmodule-map-file\=/host/spi-builder-workspace/Dependencies/libsmb2/include/module.modulemap -Xcc -fno-omit-frame-pointer -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/host/spi-builder-workspace/Dependencies/libsmb2/include -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/AMSMB2.build/Debug-linux-x86_64/AMSMB2-t.build/DerivedSources-normal/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/AMSMB2.build/Debug-linux-x86_64/AMSMB2-t.build/DerivedSources/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/AMSMB2.build/Debug-linux-x86_64/AMSMB2-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name AMSMB2 -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/AMSMB2.build/Debug-linux-x86_64/AMSMB2-t.build/Objects-normal/x86_64/AMSMB2_const_extract_protocols.json -in-process-plugin-server-path /usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /usr/lib/swift/host/plugins -plugin-path /usr/local/lib/swift/host/plugins -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/AMSMB2.build/Debug-linux-x86_64/AMSMB2-t.build/Objects-normal/x86_64/Stream.o -index-unit-output-path /AMSMB2.build/Debug-linux-x86_64/AMSMB2-t.build/Objects-normal/x86_64/Stream.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 linux