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Build Information

Failed to build swift-driver, reference main (03f481), with Swift 6.2 (beta) for Android on 27 Jun 2025 05:46:01 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:android-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/swiftlang/swift-driver.git
Reference: main
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/swiftlang/swift-driver
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 03f4816 [Explicit Module Builds] Ensure that plugin paths are specified to the dependency scanning invocation
Cloned https://github.com/swiftlang/swift-driver.git
Revision (git rev-parse @):
03f4816cddc6a30cf5d2e5a92444670c8cf7840c
SUCCESS checkout https://github.com/swiftlang/swift-driver.git at main
========================================
Build
========================================
Selected platform:         android
Swift version:             6.2
Building package at path:  $PWD
https://github.com/swiftlang/swift-driver.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:android-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:b7c4a6b4153ff40ef9277e2157e708f835b8eb011095d53bd8db4594eb2b7798
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.2-latest
Fetching https://github.com/swiftlang/swift-llbuild.git
[1/29043] Fetching swift-llbuild
Fetched https://github.com/swiftlang/swift-llbuild.git from cache (2.36s)
Fetching https://github.com/swiftlang/swift-tools-support-core.git
[1/6859] Fetching swift-tools-support-core
Fetched https://github.com/swiftlang/swift-tools-support-core.git from cache (0.59s)
Fetching https://github.com/swiftlang/swift-toolchain-sqlite
Fetching https://github.com/apple/swift-argument-parser.git
[1/136] Fetching swift-toolchain-sqlite
[133/15524] Fetching swift-toolchain-sqlite, swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser.git from cache (1.10s)
Fetched https://github.com/swiftlang/swift-toolchain-sqlite from cache (1.10s)
Computing version for https://github.com/apple/swift-argument-parser.git
Computed https://github.com/apple/swift-argument-parser.git at 1.5.1 (3.11s)
Computing version for https://github.com/swiftlang/swift-toolchain-sqlite
Computed https://github.com/swiftlang/swift-toolchain-sqlite at 1.0.5 (0.50s)
Creating working copy for https://github.com/apple/swift-argument-parser.git
Working copy of https://github.com/apple/swift-argument-parser.git resolved at 1.5.1
Creating working copy for https://github.com/swiftlang/swift-toolchain-sqlite
Working copy of https://github.com/swiftlang/swift-toolchain-sqlite resolved at 1.0.5
Creating working copy for https://github.com/swiftlang/swift-tools-support-core.git
Working copy of https://github.com/swiftlang/swift-tools-support-core.git resolved at main (f9b4010)
Creating working copy for https://github.com/swiftlang/swift-llbuild.git
Working copy of https://github.com/swiftlang/swift-llbuild.git resolved at main (f3b9649)
[1/1] Compiling plugin GenerateManual
Building for debugging...
[1/135] Write sources
[5/135] Compiling makeOptions main.cpp
[6/135] Compiling llvmSupport Valgrind.cpp
[7/135] Compiling llvmSupport UnicodeCaseFold.cpp
[8/135] Compiling llvmSupport circular_raw_ostream.cpp
/host/spi-builder-workspace/Sources/makeOptions/makeOptions.cpp:433:2: warning: "Unable to include 'swift/Option/Options.inc', `makeOptions` will not be usable" [-W#warnings]
  433 | #warning "Unable to include 'swift/Option/Options.inc', `makeOptions` will not be usable"
      |  ^
1 warning generated.
[9/135] Compiling makeOptions makeOptions.cpp
[10/135] Compiling llvmSupport Unicode.cpp
[10/135] Write Objects.LinkFileList
[12/135] Compiling llvmSupport Twine.cpp
[13/135] Linking makeOptions
[14/135] Write swift-version-8C5A4AE7A8CE2BA.txt
[15/135] Compiling llvmSupport raw_ostream.cpp
[16/135] Compiling llvmSupport Triple.cpp
[17/135] Compiling llvmSupport Threading.cpp
[18/135] Compiling llvmSupport StringSaver.cpp
[19/135] Compiling llvmSupport YAMLParser.cpp
[20/135] Compiling llvmSupport SmallVector.cpp
[21/135] Compiling llvmSupport StringMap.cpp
[22/135] Compiling llvmSupport TargetParser.cpp
[23/135] Compiling llvmSupport StringRef.cpp
[24/135] Compiling llvmSupport StringExtras.cpp
[25/135] Compiling llvmSupport SmallPtrSet.cpp
[26/135] Compiling llvmSupport SourceMgr.cpp
[27/135] Compiling llvmSupport Options.cpp
[28/135] Compiling llvmSupport NativeFormatting.cpp
[29/135] Compiling llvmSupport Program.cpp
[30/135] Compiling llvmSupport Mutex.cpp
[31/135] Compiling llvmSupport Process.cpp
[32/135] Compiling llvmSupport Signals.cpp
[33/135] Compiling llvmSupport MathExtras.cpp
[34/135] Compiling llvmSupport Path.cpp
[35/135] Compiling llvmSupport Memory.cpp
[36/135] Compiling llvmSupport ManagedStatic.cpp
[37/135] Compiling llvmSupport Locale.cpp
[38/135] Compiling llvmSupport MemoryBuffer.cpp
[39/135] Compiling llvmSupport MD5.cpp
[40/135] Compiling llvmSupport Hashing.cpp
[41/135] Compiling llvmSupport FormatVariadic.cpp
[42/135] Compiling llvmSupport FoldingSet.cpp
[43/135] Compiling llvmSupport Errno.cpp
[44/135] Compiling llvmSupport Host.cpp
[45/135] Compiling llvmSupport ConvertUTF.cpp
[46/135] Compiling llvmSupport FileUtilities.cpp
[47/135] Compiling llvmSupport ErrorHandling.cpp
[48/135] Compiling llvmSupport Atomic.cpp
[49/135] Compiling llvmSupport Debug.cpp
[50/135] Compiling llvmSupport Error.cpp
[51/135] Compiling llvmSupport DJB.cpp
[52/135] Compiling llvmSupport ConvertUTFWrapper.cpp
[53/135] Compiling llvmSupport Chrono.cpp
[53/135] Write sources
[55/135] Compiling llvmDemangle MicrosoftDemangle.cpp
[56/135] Compiling llvmSupport Allocator.cpp
[57/135] Compiling llvmSupport APSInt.cpp
[58/135] Compiling llbuildNinja Parser.cpp
[59/135] Compiling llvmSupport APInt.cpp
[60/135] Compiling llbuildCore MakefileDepsParser.cpp
[61/135] Compiling llvmSupport APFloat.cpp
[62/135] Compiling llbuildNinja Lexer.cpp
[63/135] Compiling llvmDemangle ItaniumDemangle.cpp
[64/135] Compiling llbuildCore DependencyInfoParser.cpp
[65/135] Compiling llbuildCore SQLiteBuildDB.cpp
[66/135] Compiling llvmSupport CommandLine.cpp
[67/135] Compiling llbuildNinja Manifest.cpp
[68/135] Compiling llbuildNinja ManifestLoader.cpp
[69/135] Compiling llbuildCore BuildDB.cpp
[70/135] Compiling llbuildCore BuildEngineTrace.cpp
[71/135] Compiling llbuildBuildSystem BuildValue.cpp
[72/135] Compiling llbuildBuildSystem ShellCommand.cpp
[73/135] Compiling llbuildBuildSystem ExternalCommand.cpp
[74/135] Compiling llbuildBuildSystem BuildSystemExtensionManager.cpp
[75/135] Compiling llbuildBuildSystem BuildKey.cpp
[76/135] Compiling llbuildBuildSystem BuildNode.cpp
[77/135] Compiling llbuildCore BuildEngine.cpp
[78/135] Compiling llbuildBuildSystem BuildSystemFrontend.cpp
[79/135] Compiling llbuildBasic Tracing.cpp
[80/135] Compiling llbuildBasic Version.cpp
[81/135] Compiling llbuildBasic ShellUtility.cpp
[82/135] Compiling llbuildBuildSystem BuildDescription.cpp
[83/135] Compiling llbuildBasic PlatformUtility.cpp
[84/135] Compiling llbuildBuildSystem BuildFile.cpp
[85/135] Compiling llbuildBasic Hashing.cpp
[86/135] Compiling llbuildBasic Subprocess.cpp
[87/135] Compiling llbuildBasic SerialQueue.cpp
[88/135] Compiling llbuildBasic FileSystem.cpp
[89/135] Compiling llbuildBasic LaneBasedExecutionQueue.cpp
[90/135] Compiling llbuildBasic FileInfo.cpp
[91/135] Compiling llbuildBasic ExecutionQueue.cpp
[92/135] Compiling libllbuild C-API.cpp
[93/135] Compiling TSCclibc strerror.c
[94/135] Compiling TSCclibc process.c
[95/135] Compiling TSCclibc libc.c
[96/135] Write sources
[98/137] Compiling libllbuild Core-C-API.cpp
[98/137] Write sources
[100/137] Compiling libllbuild Ninja-C-API.cpp
[100/137] Write sources
[105/137] Compiling CSwiftScan CSwiftScanImpl.c
[106/137] Write sources
[108/139] Compiling libllbuild BuildValue-C-API.cpp
[109/139] Compiling libllbuild BuildKey-C-API.cpp
[110/139] Compiling libllbuild BuildDB-C-API.cpp
[111/139] Compiling libllbuild BuildSystem-C-API.cpp
[112/139] Compiling llbuildBuildSystem BuildSystem.cpp
[114/147] Emitting module ArgumentParserToolInfo
[115/147] Compiling ArgumentParserToolInfo ToolInfo.swift
[117/148] Compiling llbuildSwift Internals.swift
[117/148] Wrapping AST for ArgumentParserToolInfo for debugging
[118/186] Compiling SwiftToolchainCSQLite sqlite3.c
[120/186] Emitting module ArgumentParser
[121/191] Emitting module TSCLibc
[122/191] Compiling TSCLibc libc.swift
[123/192] Wrapping AST for TSCLibc for debugging
[125/232] Compiling TSCBasic Await.swift
[126/232] Compiling TSCBasic Base64URL.swift
[127/232] Compiling TSCBasic ByteString.swift
[128/232] Compiling TSCBasic CStringArray.swift
[129/232] Compiling TSCBasic CacheableSequence.swift
[130/232] Compiling TSCBasic Closable.swift
[131/232] Compiling llbuildSwift CoreBindings.swift
[132/232] Compiling llbuildSwift BuildValue.swift
[133/232] Compiling TSCBasic CodableResult.swift
[134/232] Compiling TSCBasic CollectionAlgorithms.swift
[135/232] Compiling TSCBasic CollectionExtensions.swift
[136/232] Compiling TSCBasic Condition.swift
[137/232] Compiling TSCBasic DeltaAlgorithm.swift
[138/232] Compiling TSCBasic DiagnosticsEngine.swift
[139/232] Compiling TSCBasic DictionaryExtensions.swift
[140/232] Compiling TSCBasic DictionaryLiteralExtensions.swift
[141/232] Compiling TSCBasic EditDistance.swift
[142/232] Compiling TSCBasic FileInfo.swift
[143/232] Compiling TSCBasic FileSystem.swift
[144/232] Compiling llbuildSwift NinjaManifest.swift
[145/232] Compiling llbuildSwift BuildKey.swift
[146/232] Emitting module llbuildSwift
[147/232] Compiling llbuildSwift BuildDBBindings.swift
[148/232] Compiling llbuildSwift BuildSystemBindings.swift
[149/233] Wrapping AST for llbuildSwift for debugging
[151/233] Compiling TSCBasic GraphAlgorithms.swift
[152/233] Compiling TSCBasic HashAlgorithms.swift
[153/233] Compiling TSCBasic JSON.swift
[154/233] Compiling TSCBasic JSONMapper.swift
[155/233] Compiling TSCBasic KeyedPair.swift
[156/233] Compiling TSCBasic ProcessSet.swift
[157/233] Compiling TSCBasic RegEx.swift
[158/233] Compiling ArgumentParser SequenceExtensions.swift
[159/233] Compiling ArgumentParser StringExtensions.swift
[160/233] Compiling ArgumentParser Tree.swift
[161/233] Compiling TSCBasic LazyCache.swift
[162/233] Compiling TSCBasic Lock.swift
[163/233] Compiling TSCBasic OSLog.swift
[164/233] Compiling TSCBasic ObjectIdentifierProtocol.swift
[165/233] Compiling TSCBasic OrderedDictionary.swift
[166/233] Compiling TSCBasic OrderedSet.swift
[167/233] Compiling TSCBasic Path.swift
[168/233] Compiling TSCBasic Result.swift
[169/233] Compiling TSCBasic SortedArray.swift
[170/233] Compiling TSCBasic StringConversions.swift
[171/233] Compiling TSCBasic SynchronizedQueue.swift
[172/233] Compiling TSCBasic TemporaryFile.swift
[173/233] Compiling TSCBasic PathShims.swift
[174/233] Compiling TSCBasic Process.swift
[175/233] Compiling TSCBasic ProcessEnv.swift
[176/234] Wrapping AST for ArgumentParser for debugging
[178/234] Emitting module TSCBasic
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:635:41: error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
 633 |       #endif
 634 |         posix_spawnattr_init(&attributes)
 635 |         defer { posix_spawnattr_destroy(&attributes) }
     |                                         |- error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
     |                                         `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 636 |
 637 |         // Unmask all signals.
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:640:36: error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
 638 |         var noSignals = sigset_t()
 639 |         sigemptyset(&noSignals)
 640 |         posix_spawnattr_setsigmask(&attributes, &noSignals)
     |                                    |- error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
     |                                    `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 641 |
 642 |         // Reset all signals to default behavior.
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:660:39: error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
 658 |             sigaddset(&mostSignals, i)
 659 |         }
 660 |         posix_spawnattr_setsigdefault(&attributes, &mostSignals)
     |                                       |- error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
     |                                       `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 661 |       #endif
 662 |
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:668:39: error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
 666 |             // Establish a separate process group.
 667 |             flags |= POSIX_SPAWN_SETPGROUP
 668 |             posix_spawnattr_setpgroup(&attributes, 0)
     |                                       |- error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
     |                                       `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 669 |         }
 670 |
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:671:34: error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
 669 |         }
 670 |
 671 |         posix_spawnattr_setflags(&attributes, Int16(flags))
     |                                  |- error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
     |                                  `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 672 |
 673 |         // Setup the file actions.
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:679:39: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 677 |         var fileActions = posix_spawn_file_actions_t()
 678 |       #endif
 679 |         posix_spawn_file_actions_init(&fileActions)
     |                                       |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                       `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 680 |         defer { posix_spawn_file_actions_destroy(&fileActions) }
 681 |
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:680:50: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 678 |       #endif
 679 |         posix_spawn_file_actions_init(&fileActions)
 680 |         defer { posix_spawn_file_actions_destroy(&fileActions) }
     |                                                  |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                                  `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 681 |
 682 |         if let workingDirectory = workingDirectory?.pathString {
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:699:42: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 697 |
 698 |         // Dupe the read portion of the remote to 0.
 699 |         posix_spawn_file_actions_adddup2(&fileActions, stdinPipe[0], 0)
     |                                          |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                          `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 700 |
 701 |         // Close the other side's pipe since it was dupped to 0.
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:702:43: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 700 |
 701 |         // Close the other side's pipe since it was dupped to 0.
 702 |         posix_spawn_file_actions_addclose(&fileActions, stdinPipe[0])
     |                                           |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                           `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 703 |         posix_spawn_file_actions_addclose(&fileActions, stdinPipe[1])
 704 |
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:703:43: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 701 |         // Close the other side's pipe since it was dupped to 0.
 702 |         posix_spawn_file_actions_addclose(&fileActions, stdinPipe[0])
 703 |         posix_spawn_file_actions_addclose(&fileActions, stdinPipe[1])
     |                                           |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                           `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 704 |
 705 |         var outputPipe: [Int32] = [-1, -1]
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:712:46: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 710 |
 711 |             // Open the write end of the pipe.
 712 |             posix_spawn_file_actions_adddup2(&fileActions, outputPipe[1], 1)
     |                                              |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                              `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 713 |
 714 |             // Close the other ends of the pipe since they were dupped to 1.
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:715:47: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 713 |
 714 |             // Close the other ends of the pipe since they were dupped to 1.
 715 |             posix_spawn_file_actions_addclose(&fileActions, outputPipe[0])
     |                                               |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                               `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 716 |             posix_spawn_file_actions_addclose(&fileActions, outputPipe[1])
 717 |
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:716:47: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 714 |             // Close the other ends of the pipe since they were dupped to 1.
 715 |             posix_spawn_file_actions_addclose(&fileActions, outputPipe[0])
 716 |             posix_spawn_file_actions_addclose(&fileActions, outputPipe[1])
     |                                               |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                               `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 717 |
 718 |             if outputRedirection.redirectStderr {
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:720:50: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 718 |             if outputRedirection.redirectStderr {
 719 |                 // If merged was requested, send stderr to stdout.
 720 |                 posix_spawn_file_actions_adddup2(&fileActions, 1, 2)
     |                                                  |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                                  `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 721 |             } else {
 722 |                 // If no redirect was requested, open the pipe for stderr.
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:724:50: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 722 |                 // If no redirect was requested, open the pipe for stderr.
 723 |                 try open(pipe: &stderrPipe)
 724 |                 posix_spawn_file_actions_adddup2(&fileActions, stderrPipe[1], 2)
     |                                                  |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                                  `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 725 |
 726 |                 // Close the other ends of the pipe since they were dupped to 2.
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:727:51: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 725 |
 726 |                 // Close the other ends of the pipe since they were dupped to 2.
 727 |                 posix_spawn_file_actions_addclose(&fileActions, stderrPipe[0])
     |                                                   |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                                   `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 728 |                 posix_spawn_file_actions_addclose(&fileActions, stderrPipe[1])
 729 |             }
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:728:51: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 726 |                 // Close the other ends of the pipe since they were dupped to 2.
 727 |                 posix_spawn_file_actions_addclose(&fileActions, stderrPipe[0])
 728 |                 posix_spawn_file_actions_addclose(&fileActions, stderrPipe[1])
     |                                                   |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                                   `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 729 |             }
 730 |         } else {
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:731:46: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 729 |             }
 730 |         } else {
 731 |             posix_spawn_file_actions_adddup2(&fileActions, 1, 1)
     |                                              |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                              `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 732 |             posix_spawn_file_actions_adddup2(&fileActions, 2, 2)
 733 |         }
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:732:46: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 730 |         } else {
 731 |             posix_spawn_file_actions_adddup2(&fileActions, 1, 1)
 732 |             posix_spawn_file_actions_adddup2(&fileActions, 2, 2)
     |                                              |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                              `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 733 |         }
 734 |
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:741:92: error: value of optional type 'UnsafeMutablePointer<Int8>?' must be unwrapped to a value of type 'UnsafeMutablePointer<Int8>'
 739 |         let argv = CStringArray(resolvedArgs)
 740 |         let env = CStringArray(environment.map({ "\($0.0)=\($0.1)" }))
 741 |         let rv = posix_spawnp(&processID, argv.cArray[0]!, &fileActions, &attributes, argv.cArray, env.cArray)
     |                                                                                            |- error: value of optional type 'UnsafeMutablePointer<Int8>?' must be unwrapped to a value of type 'UnsafeMutablePointer<Int8>'
     |                                                                                            |- note: coalesce using '??' to provide a default when the optional value contains 'nil'
     |                                                                                            `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 742 |
 743 |         guard rv == 0 else {
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:635:41: error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
 633 |       #endif
 634 |         posix_spawnattr_init(&attributes)
 635 |         defer { posix_spawnattr_destroy(&attributes) }
     |                                         |- error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
     |                                         `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 636 |
 637 |         // Unmask all signals.
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:640:36: error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
 638 |         var noSignals = sigset_t()
 639 |         sigemptyset(&noSignals)
 640 |         posix_spawnattr_setsigmask(&attributes, &noSignals)
     |                                    |- error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
     |                                    `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 641 |
 642 |         // Reset all signals to default behavior.
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:660:39: error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
 658 |             sigaddset(&mostSignals, i)
 659 |         }
 660 |         posix_spawnattr_setsigdefault(&attributes, &mostSignals)
     |                                       |- error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
     |                                       `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 661 |       #endif
 662 |
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:668:39: error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
 666 |             // Establish a separate process group.
 667 |             flags |= POSIX_SPAWN_SETPGROUP
 668 |             posix_spawnattr_setpgroup(&attributes, 0)
     |                                       |- error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
     |                                       `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 669 |         }
 670 |
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:671:34: error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
 669 |         }
 670 |
 671 |         posix_spawnattr_setflags(&attributes, Int16(flags))
     |                                  |- error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
     |                                  `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 672 |
 673 |         // Setup the file actions.
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:679:39: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 677 |         var fileActions = posix_spawn_file_actions_t()
 678 |       #endif
 679 |         posix_spawn_file_actions_init(&fileActions)
     |                                       |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                       `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 680 |         defer { posix_spawn_file_actions_destroy(&fileActions) }
 681 |
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:680:50: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 678 |       #endif
 679 |         posix_spawn_file_actions_init(&fileActions)
 680 |         defer { posix_spawn_file_actions_destroy(&fileActions) }
     |                                                  |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                                  `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 681 |
 682 |         if let workingDirectory = workingDirectory?.pathString {
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:699:42: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 697 |
 698 |         // Dupe the read portion of the remote to 0.
 699 |         posix_spawn_file_actions_adddup2(&fileActions, stdinPipe[0], 0)
     |                                          |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                          `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 700 |
 701 |         // Close the other side's pipe since it was dupped to 0.
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:702:43: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 700 |
 701 |         // Close the other side's pipe since it was dupped to 0.
 702 |         posix_spawn_file_actions_addclose(&fileActions, stdinPipe[0])
     |                                           |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                           `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 703 |         posix_spawn_file_actions_addclose(&fileActions, stdinPipe[1])
 704 |
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:703:43: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 701 |         // Close the other side's pipe since it was dupped to 0.
 702 |         posix_spawn_file_actions_addclose(&fileActions, stdinPipe[0])
 703 |         posix_spawn_file_actions_addclose(&fileActions, stdinPipe[1])
     |                                           |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                           `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 704 |
 705 |         var outputPipe: [Int32] = [-1, -1]
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:712:46: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 710 |
 711 |             // Open the write end of the pipe.
 712 |             posix_spawn_file_actions_adddup2(&fileActions, outputPipe[1], 1)
     |                                              |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                              `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 713 |
 714 |             // Close the other ends of the pipe since they were dupped to 1.
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:715:47: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 713 |
 714 |             // Close the other ends of the pipe since they were dupped to 1.
 715 |             posix_spawn_file_actions_addclose(&fileActions, outputPipe[0])
     |                                               |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                               `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 716 |             posix_spawn_file_actions_addclose(&fileActions, outputPipe[1])
 717 |
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:716:47: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 714 |             // Close the other ends of the pipe since they were dupped to 1.
 715 |             posix_spawn_file_actions_addclose(&fileActions, outputPipe[0])
 716 |             posix_spawn_file_actions_addclose(&fileActions, outputPipe[1])
     |                                               |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                               `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 717 |
 718 |             if outputRedirection.redirectStderr {
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:720:50: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 718 |             if outputRedirection.redirectStderr {
 719 |                 // If merged was requested, send stderr to stdout.
 720 |                 posix_spawn_file_actions_adddup2(&fileActions, 1, 2)
     |                                                  |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                                  `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 721 |             } else {
 722 |                 // If no redirect was requested, open the pipe for stderr.
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:724:50: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 722 |                 // If no redirect was requested, open the pipe for stderr.
 723 |                 try open(pipe: &stderrPipe)
 724 |                 posix_spawn_file_actions_adddup2(&fileActions, stderrPipe[1], 2)
     |                                                  |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                                  `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 725 |
 726 |                 // Close the other ends of the pipe since they were dupped to 2.
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:727:51: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 725 |
 726 |                 // Close the other ends of the pipe since they were dupped to 2.
 727 |                 posix_spawn_file_actions_addclose(&fileActions, stderrPipe[0])
     |                                                   |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                                   `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 728 |                 posix_spawn_file_actions_addclose(&fileActions, stderrPipe[1])
 729 |             }
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:728:51: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 726 |                 // Close the other ends of the pipe since they were dupped to 2.
 727 |                 posix_spawn_file_actions_addclose(&fileActions, stderrPipe[0])
 728 |                 posix_spawn_file_actions_addclose(&fileActions, stderrPipe[1])
     |                                                   |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                                   `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 729 |             }
 730 |         } else {
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:731:46: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 729 |             }
 730 |         } else {
 731 |             posix_spawn_file_actions_adddup2(&fileActions, 1, 1)
     |                                              |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                              `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 732 |             posix_spawn_file_actions_adddup2(&fileActions, 2, 2)
 733 |         }
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:732:46: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 730 |         } else {
 731 |             posix_spawn_file_actions_adddup2(&fileActions, 1, 1)
 732 |             posix_spawn_file_actions_adddup2(&fileActions, 2, 2)
     |                                              |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                              `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 733 |         }
 734 |
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:741:92: error: value of optional type 'UnsafeMutablePointer<Int8>?' must be unwrapped to a value of type 'UnsafeMutablePointer<Int8>'
 739 |         let argv = CStringArray(resolvedArgs)
 740 |         let env = CStringArray(environment.map({ "\($0.0)=\($0.1)" }))
 741 |         let rv = posix_spawnp(&processID, argv.cArray[0]!, &fileActions, &attributes, argv.cArray, env.cArray)
     |                                                                                            |- error: value of optional type 'UnsafeMutablePointer<Int8>?' must be unwrapped to a value of type 'UnsafeMutablePointer<Int8>'
     |                                                                                            |- note: coalesce using '??' to provide a default when the optional value contains 'nil'
     |                                                                                            `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 742 |
 743 |         guard rv == 0 else {
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:635:41: error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
 633 |       #endif
 634 |         posix_spawnattr_init(&attributes)
 635 |         defer { posix_spawnattr_destroy(&attributes) }
     |                                         |- error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
     |                                         `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 636 |
 637 |         // Unmask all signals.
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:640:36: error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
 638 |         var noSignals = sigset_t()
 639 |         sigemptyset(&noSignals)
 640 |         posix_spawnattr_setsigmask(&attributes, &noSignals)
     |                                    |- error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
     |                                    `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 641 |
 642 |         // Reset all signals to default behavior.
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:660:39: error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
 658 |             sigaddset(&mostSignals, i)
 659 |         }
 660 |         posix_spawnattr_setsigdefault(&attributes, &mostSignals)
     |                                       |- error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
     |                                       `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 661 |       #endif
 662 |
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:668:39: error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
 666 |             // Establish a separate process group.
 667 |             flags |= POSIX_SPAWN_SETPGROUP
 668 |             posix_spawnattr_setpgroup(&attributes, 0)
     |                                       |- error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
     |                                       `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 669 |         }
 670 |
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:671:34: error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
 669 |         }
 670 |
 671 |         posix_spawnattr_setflags(&attributes, Int16(flags))
     |                                  |- error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
     |                                  `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 672 |
 673 |         // Setup the file actions.
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:679:39: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 677 |         var fileActions = posix_spawn_file_actions_t()
 678 |       #endif
 679 |         posix_spawn_file_actions_init(&fileActions)
     |                                       |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                       `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 680 |         defer { posix_spawn_file_actions_destroy(&fileActions) }
 681 |
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:680:50: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 678 |       #endif
 679 |         posix_spawn_file_actions_init(&fileActions)
 680 |         defer { posix_spawn_file_actions_destroy(&fileActions) }
     |                                                  |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                                  `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 681 |
 682 |         if let workingDirectory = workingDirectory?.pathString {
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:699:42: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 697 |
 698 |         // Dupe the read portion of the remote to 0.
 699 |         posix_spawn_file_actions_adddup2(&fileActions, stdinPipe[0], 0)
     |                                          |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                          `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 700 |
 701 |         // Close the other side's pipe since it was dupped to 0.
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:702:43: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 700 |
 701 |         // Close the other side's pipe since it was dupped to 0.
 702 |         posix_spawn_file_actions_addclose(&fileActions, stdinPipe[0])
     |                                           |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                           `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 703 |         posix_spawn_file_actions_addclose(&fileActions, stdinPipe[1])
 704 |
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:703:43: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 701 |         // Close the other side's pipe since it was dupped to 0.
 702 |         posix_spawn_file_actions_addclose(&fileActions, stdinPipe[0])
 703 |         posix_spawn_file_actions_addclose(&fileActions, stdinPipe[1])
     |                                           |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                           `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 704 |
 705 |         var outputPipe: [Int32] = [-1, -1]
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:712:46: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 710 |
 711 |             // Open the write end of the pipe.
 712 |             posix_spawn_file_actions_adddup2(&fileActions, outputPipe[1], 1)
     |                                              |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                              `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 713 |
 714 |             // Close the other ends of the pipe since they were dupped to 1.
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:715:47: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 713 |
 714 |             // Close the other ends of the pipe since they were dupped to 1.
 715 |             posix_spawn_file_actions_addclose(&fileActions, outputPipe[0])
     |                                               |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                               `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 716 |             posix_spawn_file_actions_addclose(&fileActions, outputPipe[1])
 717 |
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:716:47: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 714 |             // Close the other ends of the pipe since they were dupped to 1.
 715 |             posix_spawn_file_actions_addclose(&fileActions, outputPipe[0])
 716 |             posix_spawn_file_actions_addclose(&fileActions, outputPipe[1])
     |                                               |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                               `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 717 |
 718 |             if outputRedirection.redirectStderr {
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:720:50: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 718 |             if outputRedirection.redirectStderr {
 719 |                 // If merged was requested, send stderr to stdout.
 720 |                 posix_spawn_file_actions_adddup2(&fileActions, 1, 2)
     |                                                  |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                                  `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 721 |             } else {
 722 |                 // If no redirect was requested, open the pipe for stderr.
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:724:50: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 722 |                 // If no redirect was requested, open the pipe for stderr.
 723 |                 try open(pipe: &stderrPipe)
 724 |                 posix_spawn_file_actions_adddup2(&fileActions, stderrPipe[1], 2)
     |                                                  |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                                  `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 725 |
 726 |                 // Close the other ends of the pipe since they were dupped to 2.
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:727:51: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 725 |
 726 |                 // Close the other ends of the pipe since they were dupped to 2.
 727 |                 posix_spawn_file_actions_addclose(&fileActions, stderrPipe[0])
     |                                                   |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                                   `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 728 |                 posix_spawn_file_actions_addclose(&fileActions, stderrPipe[1])
 729 |             }
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:728:51: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 726 |                 // Close the other ends of the pipe since they were dupped to 2.
 727 |                 posix_spawn_file_actions_addclose(&fileActions, stderrPipe[0])
 728 |                 posix_spawn_file_actions_addclose(&fileActions, stderrPipe[1])
     |                                                   |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                                   `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 729 |             }
 730 |         } else {
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:731:46: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 729 |             }
 730 |         } else {
 731 |             posix_spawn_file_actions_adddup2(&fileActions, 1, 1)
     |                                              |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                              `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 732 |             posix_spawn_file_actions_adddup2(&fileActions, 2, 2)
 733 |         }
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:732:46: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 730 |         } else {
 731 |             posix_spawn_file_actions_adddup2(&fileActions, 1, 1)
 732 |             posix_spawn_file_actions_adddup2(&fileActions, 2, 2)
     |                                              |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                              `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 733 |         }
 734 |
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:741:92: error: value of optional type 'UnsafeMutablePointer<Int8>?' must be unwrapped to a value of type 'UnsafeMutablePointer<Int8>'
 739 |         let argv = CStringArray(resolvedArgs)
 740 |         let env = CStringArray(environment.map({ "\($0.0)=\($0.1)" }))
 741 |         let rv = posix_spawnp(&processID, argv.cArray[0]!, &fileActions, &attributes, argv.cArray, env.cArray)
     |                                                                                            |- error: value of optional type 'UnsafeMutablePointer<Int8>?' must be unwrapped to a value of type 'UnsafeMutablePointer<Int8>'
     |                                                                                            |- note: coalesce using '??' to provide a default when the optional value contains 'nil'
     |                                                                                            `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 742 |
 743 |         guard rv == 0 else {
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:635:41: error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
 633 |       #endif
 634 |         posix_spawnattr_init(&attributes)
 635 |         defer { posix_spawnattr_destroy(&attributes) }
     |                                         |- error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
     |                                         `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 636 |
 637 |         // Unmask all signals.
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:640:36: error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
 638 |         var noSignals = sigset_t()
 639 |         sigemptyset(&noSignals)
 640 |         posix_spawnattr_setsigmask(&attributes, &noSignals)
     |                                    |- error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
     |                                    `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 641 |
 642 |         // Reset all signals to default behavior.
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:660:39: error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
 658 |             sigaddset(&mostSignals, i)
 659 |         }
 660 |         posix_spawnattr_setsigdefault(&attributes, &mostSignals)
     |                                       |- error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
     |                                       `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 661 |       #endif
 662 |
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:668:39: error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
 666 |             // Establish a separate process group.
 667 |             flags |= POSIX_SPAWN_SETPGROUP
 668 |             posix_spawnattr_setpgroup(&attributes, 0)
     |                                       |- error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
     |                                       `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 669 |         }
 670 |
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:671:34: error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
 669 |         }
 670 |
 671 |         posix_spawnattr_setflags(&attributes, Int16(flags))
     |                                  |- error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
     |                                  `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 672 |
 673 |         // Setup the file actions.
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:679:39: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 677 |         var fileActions = posix_spawn_file_actions_t()
 678 |       #endif
 679 |         posix_spawn_file_actions_init(&fileActions)
     |                                       |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                       `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 680 |         defer { posix_spawn_file_actions_destroy(&fileActions) }
 681 |
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:680:50: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 678 |       #endif
 679 |         posix_spawn_file_actions_init(&fileActions)
 680 |         defer { posix_spawn_file_actions_destroy(&fileActions) }
     |                                                  |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                                  `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 681 |
 682 |         if let workingDirectory = workingDirectory?.pathString {
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:699:42: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 697 |
 698 |         // Dupe the read portion of the remote to 0.
 699 |         posix_spawn_file_actions_adddup2(&fileActions, stdinPipe[0], 0)
     |                                          |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                          `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 700 |
 701 |         // Close the other side's pipe since it was dupped to 0.
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:702:43: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 700 |
 701 |         // Close the other side's pipe since it was dupped to 0.
 702 |         posix_spawn_file_actions_addclose(&fileActions, stdinPipe[0])
     |                                           |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                           `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 703 |         posix_spawn_file_actions_addclose(&fileActions, stdinPipe[1])
 704 |
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:703:43: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 701 |         // Close the other side's pipe since it was dupped to 0.
 702 |         posix_spawn_file_actions_addclose(&fileActions, stdinPipe[0])
 703 |         posix_spawn_file_actions_addclose(&fileActions, stdinPipe[1])
     |                                           |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                           `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 704 |
 705 |         var outputPipe: [Int32] = [-1, -1]
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:712:46: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 710 |
 711 |             // Open the write end of the pipe.
 712 |             posix_spawn_file_actions_adddup2(&fileActions, outputPipe[1], 1)
     |                                              |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                              `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 713 |
 714 |             // Close the other ends of the pipe since they were dupped to 1.
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:715:47: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 713 |
 714 |             // Close the other ends of the pipe since they were dupped to 1.
 715 |             posix_spawn_file_actions_addclose(&fileActions, outputPipe[0])
     |                                               |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                               `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 716 |             posix_spawn_file_actions_addclose(&fileActions, outputPipe[1])
 717 |
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:716:47: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 714 |             // Close the other ends of the pipe since they were dupped to 1.
 715 |             posix_spawn_file_actions_addclose(&fileActions, outputPipe[0])
 716 |             posix_spawn_file_actions_addclose(&fileActions, outputPipe[1])
     |                                               |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                               `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 717 |
 718 |             if outputRedirection.redirectStderr {
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:720:50: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 718 |             if outputRedirection.redirectStderr {
 719 |                 // If merged was requested, send stderr to stdout.
 720 |                 posix_spawn_file_actions_adddup2(&fileActions, 1, 2)
     |                                                  |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                                  `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 721 |             } else {
 722 |                 // If no redirect was requested, open the pipe for stderr.
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:724:50: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 722 |                 // If no redirect was requested, open the pipe for stderr.
 723 |                 try open(pipe: &stderrPipe)
 724 |                 posix_spawn_file_actions_adddup2(&fileActions, stderrPipe[1], 2)
     |                                                  |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                                  `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 725 |
 726 |                 // Close the other ends of the pipe since they were dupped to 2.
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:727:51: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 725 |
 726 |                 // Close the other ends of the pipe since they were dupped to 2.
 727 |                 posix_spawn_file_actions_addclose(&fileActions, stderrPipe[0])
     |                                                   |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                                   `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 728 |                 posix_spawn_file_actions_addclose(&fileActions, stderrPipe[1])
 729 |             }
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:728:51: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 726 |                 // Close the other ends of the pipe since they were dupped to 2.
 727 |                 posix_spawn_file_actions_addclose(&fileActions, stderrPipe[0])
 728 |                 posix_spawn_file_actions_addclose(&fileActions, stderrPipe[1])
     |                                                   |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                                   `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 729 |             }
 730 |         } else {
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:731:46: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 729 |             }
 730 |         } else {
 731 |             posix_spawn_file_actions_adddup2(&fileActions, 1, 1)
     |                                              |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                              `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 732 |             posix_spawn_file_actions_adddup2(&fileActions, 2, 2)
 733 |         }
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:732:46: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 730 |         } else {
 731 |             posix_spawn_file_actions_adddup2(&fileActions, 1, 1)
 732 |             posix_spawn_file_actions_adddup2(&fileActions, 2, 2)
     |                                              |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                              `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 733 |         }
 734 |
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:741:92: error: value of optional type 'UnsafeMutablePointer<Int8>?' must be unwrapped to a value of type 'UnsafeMutablePointer<Int8>'
 739 |         let argv = CStringArray(resolvedArgs)
 740 |         let env = CStringArray(environment.map({ "\($0.0)=\($0.1)" }))
 741 |         let rv = posix_spawnp(&processID, argv.cArray[0]!, &fileActions, &attributes, argv.cArray, env.cArray)
     |                                                                                            |- error: value of optional type 'UnsafeMutablePointer<Int8>?' must be unwrapped to a value of type 'UnsafeMutablePointer<Int8>'
     |                                                                                            |- note: coalesce using '??' to provide a default when the optional value contains 'nil'
     |                                                                                            `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 742 |
 743 |         guard rv == 0 else {
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:635:41: error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
 633 |       #endif
 634 |         posix_spawnattr_init(&attributes)
 635 |         defer { posix_spawnattr_destroy(&attributes) }
     |                                         |- error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
     |                                         `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 636 |
 637 |         // Unmask all signals.
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:640:36: error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
 638 |         var noSignals = sigset_t()
 639 |         sigemptyset(&noSignals)
 640 |         posix_spawnattr_setsigmask(&attributes, &noSignals)
     |                                    |- error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
     |                                    `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 641 |
 642 |         // Reset all signals to default behavior.
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:660:39: error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
 658 |             sigaddset(&mostSignals, i)
 659 |         }
 660 |         posix_spawnattr_setsigdefault(&attributes, &mostSignals)
     |                                       |- error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
     |                                       `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 661 |       #endif
 662 |
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:668:39: error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
 666 |             // Establish a separate process group.
 667 |             flags |= POSIX_SPAWN_SETPGROUP
 668 |             posix_spawnattr_setpgroup(&attributes, 0)
     |                                       |- error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
     |                                       `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 669 |         }
 670 |
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:671:34: error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
 669 |         }
 670 |
 671 |         posix_spawnattr_setflags(&attributes, Int16(flags))
     |                                  |- error: value of optional type 'posix_spawnattr_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawnattr_t' (aka 'OpaquePointer')
     |                                  `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 672 |
 673 |         // Setup the file actions.
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:679:39: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 677 |         var fileActions = posix_spawn_file_actions_t()
 678 |       #endif
 679 |         posix_spawn_file_actions_init(&fileActions)
     |                                       |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                       `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 680 |         defer { posix_spawn_file_actions_destroy(&fileActions) }
 681 |
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:680:50: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 678 |       #endif
 679 |         posix_spawn_file_actions_init(&fileActions)
 680 |         defer { posix_spawn_file_actions_destroy(&fileActions) }
     |                                                  |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                                  `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 681 |
 682 |         if let workingDirectory = workingDirectory?.pathString {
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:699:42: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 697 |
 698 |         // Dupe the read portion of the remote to 0.
 699 |         posix_spawn_file_actions_adddup2(&fileActions, stdinPipe[0], 0)
     |                                          |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                          `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 700 |
 701 |         // Close the other side's pipe since it was dupped to 0.
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:702:43: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 700 |
 701 |         // Close the other side's pipe since it was dupped to 0.
 702 |         posix_spawn_file_actions_addclose(&fileActions, stdinPipe[0])
     |                                           |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                           `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 703 |         posix_spawn_file_actions_addclose(&fileActions, stdinPipe[1])
 704 |
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:703:43: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 701 |         // Close the other side's pipe since it was dupped to 0.
 702 |         posix_spawn_file_actions_addclose(&fileActions, stdinPipe[0])
 703 |         posix_spawn_file_actions_addclose(&fileActions, stdinPipe[1])
     |                                           |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                           `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 704 |
 705 |         var outputPipe: [Int32] = [-1, -1]
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:712:46: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 710 |
 711 |             // Open the write end of the pipe.
 712 |             posix_spawn_file_actions_adddup2(&fileActions, outputPipe[1], 1)
     |                                              |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                              `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 713 |
 714 |             // Close the other ends of the pipe since they were dupped to 1.
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:715:47: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 713 |
 714 |             // Close the other ends of the pipe since they were dupped to 1.
 715 |             posix_spawn_file_actions_addclose(&fileActions, outputPipe[0])
     |                                               |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                               `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 716 |             posix_spawn_file_actions_addclose(&fileActions, outputPipe[1])
 717 |
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:716:47: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 714 |             // Close the other ends of the pipe since they were dupped to 1.
 715 |             posix_spawn_file_actions_addclose(&fileActions, outputPipe[0])
 716 |             posix_spawn_file_actions_addclose(&fileActions, outputPipe[1])
     |                                               |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                               `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 717 |
 718 |             if outputRedirection.redirectStderr {
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:720:50: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 718 |             if outputRedirection.redirectStderr {
 719 |                 // If merged was requested, send stderr to stdout.
 720 |                 posix_spawn_file_actions_adddup2(&fileActions, 1, 2)
     |                                                  |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                                  `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 721 |             } else {
 722 |                 // If no redirect was requested, open the pipe for stderr.
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:724:50: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 722 |                 // If no redirect was requested, open the pipe for stderr.
 723 |                 try open(pipe: &stderrPipe)
 724 |                 posix_spawn_file_actions_adddup2(&fileActions, stderrPipe[1], 2)
     |                                                  |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                                  `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 725 |
 726 |                 // Close the other ends of the pipe since they were dupped to 2.
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:727:51: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 725 |
 726 |                 // Close the other ends of the pipe since they were dupped to 2.
 727 |                 posix_spawn_file_actions_addclose(&fileActions, stderrPipe[0])
     |                                                   |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                                   `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 728 |                 posix_spawn_file_actions_addclose(&fileActions, stderrPipe[1])
 729 |             }
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:728:51: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 726 |                 // Close the other ends of the pipe since they were dupped to 2.
 727 |                 posix_spawn_file_actions_addclose(&fileActions, stderrPipe[0])
 728 |                 posix_spawn_file_actions_addclose(&fileActions, stderrPipe[1])
     |                                                   |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                                   `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 729 |             }
 730 |         } else {
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:731:46: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 729 |             }
 730 |         } else {
 731 |             posix_spawn_file_actions_adddup2(&fileActions, 1, 1)
     |                                              |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                              `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 732 |             posix_spawn_file_actions_adddup2(&fileActions, 2, 2)
 733 |         }
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:732:46: error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
 730 |         } else {
 731 |             posix_spawn_file_actions_adddup2(&fileActions, 1, 1)
 732 |             posix_spawn_file_actions_adddup2(&fileActions, 2, 2)
     |                                              |- error: value of optional type 'posix_spawn_file_actions_t?' (aka 'Optional<OpaquePointer>') must be unwrapped to a value of type 'posix_spawn_file_actions_t' (aka 'OpaquePointer')
     |                                              `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 733 |         }
 734 |
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Process/Process.swift:741:92: error: value of optional type 'UnsafeMutablePointer<Int8>?' must be unwrapped to a value of type 'UnsafeMutablePointer<Int8>'
 739 |         let argv = CStringArray(resolvedArgs)
 740 |         let env = CStringArray(environment.map({ "\($0.0)=\($0.1)" }))
 741 |         let rv = posix_spawnp(&processID, argv.cArray[0]!, &fileActions, &attributes, argv.cArray, env.cArray)
     |                                                                                            |- error: value of optional type 'UnsafeMutablePointer<Int8>?' must be unwrapped to a value of type 'UnsafeMutablePointer<Int8>'
     |                                                                                            |- note: coalesce using '??' to provide a default when the optional value contains 'nil'
     |                                                                                            `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 742 |
 743 |         guard rv == 0 else {
[218/239] Compiling TSCBasic TerminalController.swift
[219/239] Compiling TSCBasic Thread.swift
[220/239] Compiling TSCBasic Tuple.swift
[221/239] Compiling TSCBasic WritableByteStream.swift
[222/239] Compiling TSCBasic misc.swift
BUILD FAILURE 6.2 android