SwiftX – Build Information – Swift Package Index

Build Information

Failed to build SwiftX, reference 1.0.1 (41215c), with Swift 6.4 for Linux on 24 Sep 2026 12:13:37 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344844-0":/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/swiftxcity/swiftx.git
Reference: 1.0.1
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/swiftxcity/swiftx
 * tag               1.0.1      -> FETCH_HEAD
HEAD is now at 41215c2 some small bugs solved
Cloned https://github.com/swiftxcity/swiftx.git
Revision (git rev-parse @):
41215c21a352090aa9d7f199e41969d5d8e4d486
SUCCESS checkout https://github.com/swiftxcity/swiftx.git at 1.0.1
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.4
Building package at path:  $PWD
https://github.com/swiftxcity/swiftx.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344844-0":/host -w "$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-log.git
Fetching https://github.com/SwiftXCity/SwiftXCore.git
[1/8165] Fetching swift-log
[8166/8235] Fetching swift-log, swiftxcore
Fetched https://github.com/SwiftXCity/SwiftXCore.git (0.50s)
Fetched https://github.com/apple/swift-log.git (0.52s)
Computing version for https://github.com/SwiftXCity/SwiftXCore.git
Computed https://github.com/SwiftXCity/SwiftXCore.git at 1.1.0 (0.69s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.15.1 (0.21s)
Creating working copy for https://github.com/SwiftXCity/SwiftXCore.git
Working copy of https://github.com/SwiftXCity/SwiftXCore.git resolved at 1.1.0
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.15.1
Building for debugging...
[Constructing description]
[Planning deferred tasks]
[48 / 79] Logging
[49 / 88] SwiftXCore
[50 / 88] Logging
[61 / 88] SwiftXCore
[63 / 88] SwiftXCore-product
[64 / 88] SwiftXCore-product
[67 / 88] Logging
error: SwiftCompile normal x86_64 /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/io/epoll_backend.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile epoll_backend.swift
/host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/io/epoll_backend.swift:11:21: [1;31merror: [1;39mcannot find 'epoll_create1' in scope[0;0m
 [0;36m9 |[0;0m
[0;36m10 |[0;0m     public init() {
[0;36m11 |[0;0m         self.epfd = [4;39mepoll_create1[0;0m(0)
   [0;36m|[0;0m                     `- [1;31merror: [1;39mcannot find 'epoll_create1' in scope[0;0m
[0;36m12 |[0;0m         if epfd == -1 {
[0;36m13 |[0;0m             fatalError("Failed to create epoll")
/host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/io/epoll_backend.swift:18:21: [1;31merror: [1;39mcannot find 'epoll_event' in scope[0;0m
[0;36m16 |[0;0m
[0;36m17 |[0;0m     public func register(_ socket: Socket) {
[0;36m18 |[0;0m         var event = [4;39mepoll_event[0;0m()
   [0;36m|[0;0m                     `- [1;31merror: [1;39mcannot find 'epoll_event' in scope[0;0m
[0;36m19 |[0;0m         event.events = UInt32(EPOLLIN.rawValue) | UInt32(EPOLLET.rawValue)
[0;36m20 |[0;0m         event.data.fd = Int32(socket.fd)
/host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/io/epoll_backend.swift:19:31: [1;31merror: [1;39mcannot find 'EPOLLIN' in scope[0;0m
[0;36m17 |[0;0m     public func register(_ socket: Socket) {
[0;36m18 |[0;0m         var event = epoll_event()
[0;36m19 |[0;0m         event.events = UInt32([4;39mEPOLLIN[0;0m.rawValue) | UInt32(EPOLLET.rawValue)
   [0;36m|[0;0m                               `- [1;31merror: [1;39mcannot find 'EPOLLIN' in scope[0;0m
[0;36m20 |[0;0m         event.data.fd = Int32(socket.fd)
[0;36m21 |[0;0m
/host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/io/epoll_backend.swift:19:58: [1;31merror: [1;39mcannot find 'EPOLLET' in scope[0;0m
[0;36m17 |[0;0m     public func register(_ socket: Socket) {
[0;36m18 |[0;0m         var event = epoll_event()
[0;36m19 |[0;0m         event.events = UInt32(EPOLLIN.rawValue) | UInt32([4;39mEPOLLET[0;0m.rawValue)
   [0;36m|[0;0m                                                          `- [1;31merror: [1;39mcannot find 'EPOLLET' in scope[0;0m
[0;36m20 |[0;0m         event.data.fd = Int32(socket.fd)
[0;36m21 |[0;0m
/host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/io/epoll_backend.swift:22:9: [1;31merror: [1;39mcannot find 'epoll_ctl' in scope[0;0m
[0;36m20 |[0;0m         event.data.fd = Int32(socket.fd)
[0;36m21 |[0;0m
[0;36m22 |[0;0m         [4;39mepoll_ctl[0;0m(epfd, EPOLL_CTL_ADD, Int32(socket.fd), &event)
   [0;36m|[0;0m         `- [1;31merror: [1;39mcannot find 'epoll_ctl' in scope[0;0m
[0;36m23 |[0;0m         socketMap[Int32(socket.fd)] = socket
[0;36m24 |[0;0m     }
/host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/io/epoll_backend.swift:22:25: [1;31merror: [1;39mcannot find 'EPOLL_CTL_ADD' in scope[0;0m
[0;36m20 |[0;0m         event.data.fd = Int32(socket.fd)
[0;36m21 |[0;0m
[0;36m22 |[0;0m         epoll_ctl(epfd, [4;39mEPOLL_CTL_ADD[0;0m, Int32(socket.fd), &event)
   [0;36m|[0;0m                         `- [1;31merror: [1;39mcannot find 'EPOLL_CTL_ADD' in scope[0;0m
[0;36m23 |[0;0m         socketMap[Int32(socket.fd)] = socket
[0;36m24 |[0;0m     }
/host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/io/epoll_backend.swift:27:9: [1;31merror: [1;39mcannot find 'epoll_ctl' in scope[0;0m
[0;36m25 |[0;0m
[0;36m26 |[0;0m     public func unregister(_ socket: Socket) {
[0;36m27 |[0;0m         [4;39mepoll_ctl[0;0m(epfd, EPOLL_CTL_DEL, Int32(socket.fd), nil)
   [0;36m|[0;0m         `- [1;31merror: [1;39mcannot find 'epoll_ctl' in scope[0;0m
[0;36m28 |[0;0m         socketMap.removeValue(forKey: Int32(socket.fd))
[0;36m29 |[0;0m     }
/host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/io/epoll_backend.swift:27:25: [1;31merror: [1;39mcannot find 'EPOLL_CTL_DEL' in scope[0;0m
[0;36m25 |[0;0m
[0;36m26 |[0;0m     public func unregister(_ socket: Socket) {
[0;36m27 |[0;0m         epoll_ctl(epfd, [4;39mEPOLL_CTL_DEL[0;0m, Int32(socket.fd), nil)
   [0;36m|[0;0m                         `- [1;31merror: [1;39mcannot find 'EPOLL_CTL_DEL' in scope[0;0m
[0;36m28 |[0;0m         socketMap.removeValue(forKey: Int32(socket.fd))
[0;36m29 |[0;0m     }
/host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/io/epoll_backend.swift:32:23: [1;31merror: [1;39mcannot find 'epoll_event' in scope[0;0m
[0;36m30 |[0;0m
[0;36m31 |[0;0m     public func poll(timeout: Int) -> [IOEvent] {
[0;36m32 |[0;0m         var events = [[4;39mepoll_event[0;0m](repeating: epoll_event(), count: 1024)
   [0;36m|[0;0m                       `- [1;31merror: [1;39mcannot find 'epoll_event' in scope[0;0m
[0;36m33 |[0;0m         let count = epoll_wait(epfd, &events, 1024, Int32(timeout))
[0;36m34 |[0;0m
/host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/io/epoll_backend.swift:32:47: [1;31merror: [1;39mcannot find 'epoll_event' in scope[0;0m
[0;36m30 |[0;0m
[0;36m31 |[0;0m     public func poll(timeout: Int) -> [IOEvent] {
[0;36m32 |[0;0m         var events = [epoll_event](repeating: [4;39mepoll_event[0;0m(), count: 1024)
   [0;36m|[0;0m                                               `- [1;31merror: [1;39mcannot find 'epoll_event' in scope[0;0m
[0;36m33 |[0;0m         let count = epoll_wait(epfd, &events, 1024, Int32(timeout))
[0;36m34 |[0;0m
/host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/io/epoll_backend.swift:32:22: [1;31merror: [1;39mcannot call value of non-function type '[Element]'[0;0m
[0;36m30 |[0;0m
[0;36m31 |[0;0m     public func poll(timeout: Int) -> [IOEvent] {
[0;36m32 |[0;0m         var events = [epoll_event](repeating: epoll_event(), count: 1024)
   [0;36m|[0;0m                      `- [1;31merror: [1;39mcannot call value of non-function type '[Element]'[0;0m
[0;36m33 |[0;0m         let count = epoll_wait(epfd, &events, 1024, Int32(timeout))
[0;36m34 |[0;0m
/host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/io/epoll_backend.swift:33:21: [1;31merror: [1;39mcannot find 'epoll_wait' in scope[0;0m
[0;36m31 |[0;0m     public func poll(timeout: Int) -> [IOEvent] {
[0;36m32 |[0;0m         var events = [epoll_event](repeating: epoll_event(), count: 1024)
[0;36m33 |[0;0m         let count = [4;39mepoll_wait[0;0m(epfd, &events, 1024, Int32(timeout))
   [0;36m|[0;0m                     `- [1;31merror: [1;39mcannot find 'epoll_wait' in scope[0;0m
[0;36m34 |[0;0m
[0;36m35 |[0;0m         var results: [IOEvent] = []
/host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/io/epoll_backend.swift:40:43: [1;31merror: [1;39mcannot find 'EPOLLIN' in scope[0;0m
[0;36m38 |[0;0m             let fd = event.data.fd
[0;36m39 |[0;0m             if let socket = socketMap[fd] {
[0;36m40 |[0;0m                 if (event.events & UInt32([4;39mEPOLLIN[0;0m.rawValue)) != 0 {
   [0;36m|[0;0m                                           `- [1;31merror: [1;39mcannot find 'EPOLLIN' in scope[0;0m
[0;36m41 |[0;0m                     results.append(.read(socket))
[0;36m42 |[0;0m                 }
/host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/io/epoll_backend.swift:43:43: [1;31merror: [1;39mcannot find 'EPOLLOUT' in scope[0;0m
[0;36m41 |[0;0m                     results.append(.read(socket))
[0;36m42 |[0;0m                 }
[0;36m43 |[0;0m                 if (event.events & UInt32([4;39mEPOLLOUT[0;0m.rawValue)) != 0 {
   [0;36m|[0;0m                                           `- [1;31merror: [1;39mcannot find 'EPOLLOUT' in scope[0;0m
[0;36m44 |[0;0m                     results.append(.write(socket))
[0;36m45 |[0;0m                 }
Failed frontend command:
/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/SwiftXCore.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/buffer/byte_buffer.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/http/encoder.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/http/http_parser.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/http/request.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/http/response.swift -primary-file /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/io/backend.swift -primary-file /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/io/epoll_backend.swift -primary-file /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/io/iocp_backend.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/io/kqueue_backend.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/io/select_backend.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/io/socket.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/io/wsapoll_backend.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/net/connection.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/net/listener.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/router/radix_router.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/runtime/queue.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/runtime/scheduler.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/runtime/task.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/runtime/worker.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/utils/config.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/utils/runtime_info.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/websocket/websocket_server.swift -supplementary-output-file-map /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftXCore.build/Debug-linux-x86_64/SwiftXCore-t.build/Objects-normal/x86_64/supplementaryOutputs-3 -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 -suppress-warnings -swift-version 6 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -external-plugin-path /usr/lib/swift/host/plugins/testing\#/usr/bin/swift-plugin-server -user-module-version 1.1.0 -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 -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/.build/out/Products/Debug-linux-x86_64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftXCore.build/Debug-linux-x86_64/SwiftXCore-t.build/DerivedSources-normal/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftXCore.build/Debug-linux-x86_64/SwiftXCore-t.build/DerivedSources/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftXCore.build/Debug-linux-x86_64/SwiftXCore-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SwiftXCore -package-name swiftxcore -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftXCore.build/Debug-linux-x86_64/SwiftXCore-t.build/Objects-normal/x86_64/SwiftXCore_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/SwiftXCore.build/Debug-linux-x86_64/SwiftXCore-t.build/Objects-normal/x86_64/backend.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftXCore.build/Debug-linux-x86_64/SwiftXCore-t.build/Objects-normal/x86_64/epoll_backend.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftXCore.build/Debug-linux-x86_64/SwiftXCore-t.build/Objects-normal/x86_64/iocp_backend.o -index-unit-output-path /SwiftXCore.build/Debug-linux-x86_64/SwiftXCore-t.build/Objects-normal/x86_64/backend.o -index-unit-output-path /SwiftXCore.build/Debug-linux-x86_64/SwiftXCore-t.build/Objects-normal/x86_64/epoll_backend.o -index-unit-output-path /SwiftXCore.build/Debug-linux-x86_64/SwiftXCore-t.build/Objects-normal/x86_64/iocp_backend.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: SwiftCompile normal x86_64 /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/runtime/worker.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile worker.swift
/host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/runtime/worker.swift:121:20: [1;31merror: [1;39mcannot find 'Darwin' in scope[0;0m
[0;36m119 |[0;0m             return WinSDK.recv(s, UnsafeMutableRawPointer(ptr).assumingMemoryBound(to: Int8.self), Int32(capacity), 0)
[0;36m120 |[0;0m             #else
[0;36m121 |[0;0m             return [4;39mDarwin[0;0m.recv(Int32(socket.fd), ptr, capacity, 0)
    [0;36m|[0;0m                    `- [1;31merror: [1;39mcannot find 'Darwin' in scope[0;0m
[0;36m122 |[0;0m             #endif
[0;36m123 |[0;0m         }
Failed frontend command:
/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/SwiftXCore.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/buffer/byte_buffer.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/http/encoder.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/http/http_parser.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/http/request.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/http/response.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/io/backend.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/io/epoll_backend.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/io/iocp_backend.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/io/kqueue_backend.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/io/select_backend.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/io/socket.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/io/wsapoll_backend.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/net/connection.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/net/listener.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/router/radix_router.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/runtime/queue.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/runtime/scheduler.swift -primary-file /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/runtime/task.swift -primary-file /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/runtime/worker.swift -primary-file /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/utils/config.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/utils/runtime_info.swift /host/spi-builder-workspace/.build/checkouts/SwiftXCore/Sources/SwiftXCore/websocket/websocket_server.swift -supplementary-output-file-map /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftXCore.build/Debug-linux-x86_64/SwiftXCore-t.build/Objects-normal/x86_64/supplementaryOutputs-7 -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 -suppress-warnings -swift-version 6 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature 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error: Build failed
BUILD FAILURE 6.4 linux