The Swift Package Index logo.Swift Package Index

Has it really been five years since Swift Package Index launched? Read our anniversary blog post!

Build Information

Failed to build swift-playground, reference master (87b5fe), with Swift 6.1 for Wasm on 13 Sep 2025 04:29:33 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.67.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/swiftfiddle/swiftfiddle-web.git
Reference: master
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/swiftfiddle/swiftfiddle-web
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 87b5fec Update dependency vapor/vapor to from: "4.117.0" (#1107)
Cloned https://github.com/swiftfiddle/swiftfiddle-web.git
Revision (git rev-parse @):
87b5fec29a4b89796e64defe043437f7dfbfbc45
SUCCESS checkout https://github.com/swiftfiddle/swiftfiddle-web.git at master
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/swiftfiddle/swiftfiddle-web.git
https://github.com/swiftfiddle/swiftfiddle-web.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "vapor",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "4.117.0",
            "upper_bound" : "5.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/vapor/vapor.git"
    },
    {
      "identity" : "leaf",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "4.5.1",
            "upper_bound" : "5.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/vapor/leaf.git"
    }
  ],
  "manifest_display_name" : "swift-playground",
  "name" : "swift-playground",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "12.0"
    }
  ],
  "products" : [
    {
      "name" : "App",
      "targets" : [
        "App"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "AppTests",
      "module_type" : "SwiftTarget",
      "name" : "AppTests",
      "path" : "Tests/AppTests",
      "product_dependencies" : [
        "XCTVapor"
      ],
      "sources" : [
        "AppTests.swift"
      ],
      "target_dependencies" : [
        "App"
      ],
      "type" : "test"
    },
    {
      "c99name" : "App",
      "module_type" : "SwiftTarget",
      "name" : "App",
      "path" : "Sources/App",
      "product_dependencies" : [
        "Vapor",
        "Leaf"
      ],
      "product_memberships" : [
        "App"
      ],
      "sources" : [
        "Controllers/Base32.swift",
        "Controllers/Firestore.swift",
        "Controllers/Gist.swift",
        "Controllers/ShareImage.swift",
        "Controllers/SharedLink.swift",
        "Controllers/SwiftPackage.swift",
        "Middlewares/CommonErrorMiddleware.swift",
        "Middlewares/CustomHeaderMiddleware.swift",
        "Models/EmbeddedPageResponse.swift",
        "Models/ExecutionRequestParameter.swift",
        "Models/ExecutionResponse.swift",
        "Models/FoldRange.swift",
        "Models/InitialPageResponse.swift",
        "Models/PackageInfo.swift",
        "Models/SharedLinkRequestParameter.swift",
        "Models/VersionGroup.swift",
        "configure.swift",
        "entrypoint.swift",
        "routes.swift",
        "versions.swift"
      ],
      "type" : "executable"
    }
  ],
  "tools_version" : "5.5"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:eb0758f51dbd6991fb9e51dedbfbcbec142ffc0d3b9b8ad91fa19d35e5136f0a
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Fetching https://github.com/vapor/leaf.git
Fetching https://github.com/vapor/vapor.git
[1/3980] Fetching leaf
Fetched https://github.com/vapor/leaf.git from cache (0.29s)
[1/75106] Fetching vapor
Fetched https://github.com/vapor/vapor.git from cache (2.47s)
Computing version for https://github.com/vapor/leaf.git
Computed https://github.com/vapor/leaf.git at 4.5.1 (3.33s)
Fetching https://github.com/vapor/leaf-kit.git
Fetching https://github.com/apple/swift-algorithms.git
[1/4944] Fetching leaf-kit
[3907/10930] Fetching leaf-kit, swift-algorithms
Fetched https://github.com/vapor/leaf-kit.git from cache (0.61s)
Fetched https://github.com/apple/swift-algorithms.git from cache (0.61s)
Computing version for https://github.com/vapor/vapor.git
Computed https://github.com/vapor/vapor.git at 4.117.0 (1.63s)
Fetching https://github.com/apple/swift-distributed-tracing.git
Fetching https://github.com/vapor/multipart-kit.git
Fetching https://github.com/apple/swift-metrics.git
Fetching https://github.com/apple/swift-atomics.git
Fetching https://github.com/apple/swift-service-context.git
Fetching https://github.com/vapor/websocket-kit.git
[1/1088] Fetching swift-service-context
[981/6306] Fetching swift-service-context, swift-distributed-tracing
[1194/8120] Fetching swift-service-context, swift-distributed-tracing, swift-atomics
[3415/10470] Fetching swift-service-context, swift-distributed-tracing, swift-atomics, swift-metrics
[6199/13963] Fetching swift-service-context, swift-distributed-tracing, swift-atomics, swift-metrics, multipart-kit
[7531/16572] Fetching swift-service-context, swift-distributed-tracing, swift-atomics, swift-metrics, multipart-kit, websocket-kit
Fetched https://github.com/apple/swift-service-context.git from cache (0.34s)
[12119/15484] Fetching swift-distributed-tracing, swift-atomics, swift-metrics, multipart-kit, websocket-kit
Fetching https://github.com/apple/swift-log.git
Fetched https://github.com/apple/swift-metrics.git from cache (0.52s)
Fetched https://github.com/vapor/websocket-kit.git from cache (0.52s)
Fetched https://github.com/apple/swift-atomics.git from cache (0.52s)
Fetched https://github.com/apple/swift-distributed-tracing.git from cache (0.53s)
Fetching https://github.com/apple/swift-nio-ssl.git
Fetching https://github.com/apple/swift-nio-extras.git
[1119/7396] Fetching multipart-kit, swift-log
[4554/13523] Fetching multipart-kit, swift-log, swift-nio-extras
[11149/28598] Fetching multipart-kit, swift-log, swift-nio-extras, swift-nio-ssl
Fetched https://github.com/apple/swift-log.git from cache (0.66s)
Fetching https://github.com/vapor/routing-kit.git
[8602/24695] Fetching multipart-kit, swift-nio-extras, swift-nio-ssl
Fetched https://github.com/apple/swift-nio-extras.git from cache (0.58s)
Fetching https://github.com/apple/swift-crypto.git
[3078/18568] Fetching multipart-kit, swift-nio-ssl
[4136/39608] Fetching multipart-kit, swift-nio-ssl, routing-kit
[24047/56518] Fetching multipart-kit, swift-nio-ssl, routing-kit, swift-crypto
Fetched https://github.com/vapor/multipart-kit.git from cache (2.31s)
Fetching https://github.com/vapor/console-kit.git
[38145/53025] Fetching swift-nio-ssl, routing-kit, swift-crypto
Fetched https://github.com/vapor/routing-kit.git from cache (1.38s)
[17274/31985] Fetching swift-nio-ssl, swift-crypto
Fetching https://github.com/vapor/async-kit.git
[19304/38175] Fetching swift-nio-ssl, swift-crypto, console-kit
[25379/40614] Fetching swift-nio-ssl, swift-crypto, console-kit, async-kit
Fetched https://github.com/vapor/async-kit.git from cache (0.50s)
Fetched https://github.com/vapor/console-kit.git from cache (0.65s)
Fetching https://github.com/swift-server/async-http-client.git
[25221/31985] Fetching swift-nio-ssl, swift-crypto
Fetching https://github.com/apple/swift-nio.git
Fetching https://github.com/apple/swift-nio-http2.git
Fetched https://github.com/apple/swift-nio-ssl.git from cache (3.49s)
Fetched https://github.com/apple/swift-crypto.git from cache (3.03s)
[1/14259] Fetching async-http-client
[14118/25920] Fetching async-http-client, swift-nio-http2
[17059/104000] Fetching async-http-client, swift-nio-http2, swift-nio
Fetched https://github.com/swift-server/async-http-client.git from cache (1.76s)
[10623/89741] Fetching swift-nio-http2, swift-nio
Fetched https://github.com/apple/swift-nio-http2.git from cache (7.91s)
Fetched https://github.com/apple/swift-nio.git from cache (8.00s)
Computing version for https://github.com/apple/swift-algorithms.git
Computed https://github.com/apple/swift-algorithms.git at 1.2.1 (13.76s)
Fetching https://github.com/apple/swift-numerics.git
[1/6348] Fetching swift-numerics
Fetched https://github.com/apple/swift-numerics.git from cache (0.51s)
Computing version for https://github.com/vapor/leaf-kit.git
Computed https://github.com/vapor/leaf-kit.git at 1.13.1 (1.70s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.0 (0.71s)
Computing version for https://github.com/vapor/routing-kit.git
Computed https://github.com/vapor/routing-kit.git at 4.9.2 (1.55s)
Computing version for https://github.com/apple/swift-service-context.git
Computed https://github.com/apple/swift-service-context.git at 1.2.1 (0.62s)
Computing version for https://github.com/vapor/websocket-kit.git
Computed https://github.com/vapor/websocket-kit.git at 2.16.1 (1.11s)
Fetching https://github.com/apple/swift-nio-transport-services.git
[1/2718] Fetching swift-nio-transport-services
Fetched https://github.com/apple/swift-nio-transport-services.git from cache (0.34s)
Computing version for https://github.com/apple/swift-metrics.git
Computed https://github.com/apple/swift-metrics.git at 2.7.0 (1.05s)
Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.1.0 (0.66s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.6.4 (1.49s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.86.0 (0.87s)
Fetching https://github.com/apple/swift-collections.git
Fetching https://github.com/apple/swift-system.git
[1/4944] Fetching swift-system
[4945/22404] Fetching swift-system, swift-collections
Fetched https://github.com/apple/swift-system.git from cache (0.43s)
[1048/17460] Fetching swift-collections
Fetched https://github.com/apple/swift-collections.git from cache (1.38s)
Computing version for https://github.com/vapor/console-kit.git
Computed https://github.com/vapor/console-kit.git at 4.15.2 (1.95s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.6.2 (0.71s)
Computing version for https://github.com/apple/swift-distributed-tracing.git
Computed https://github.com/apple/swift-distributed-tracing.git at 1.3.0 (0.95s)
Computing version for https://github.com/apple/swift-nio-extras.git
Computed https://github.com/apple/swift-nio-extras.git at 1.29.0 (0.77s)
Fetching https://github.com/apple/swift-asn1.git
Fetching https://github.com/swift-server/swift-service-lifecycle.git
Fetching https://github.com/apple/swift-certificates.git
Fetching https://github.com/apple/swift-async-algorithms.git
Fetching https://github.com/apple/swift-http-structured-headers.git
Fetching https://github.com/apple/swift-http-types.git
[1/1176] Fetching swift-http-structured-headers
[354/2805] Fetching swift-http-structured-headers, swift-asn1
[894/3728] Fetching swift-http-structured-headers, swift-asn1, swift-http-types
[943/6198] Fetching swift-http-structured-headers, swift-asn1, swift-http-types, swift-service-lifecycle
[6125/12781] Fetching swift-http-structured-headers, swift-asn1, swift-http-types, swift-service-lifecycle, swift-certificates
[6660/18172] Fetching swift-http-structured-headers, swift-asn1, swift-http-types, swift-service-lifecycle, swift-certificates, swift-async-algorithms
Fetched https://github.com/apple/swift-http-types.git from cache (0.46s)
[15047/17249] Fetching swift-http-structured-headers, swift-asn1, swift-service-lifecycle, swift-certificates, swift-async-algorithms
Fetched https://github.com/apple/swift-async-algorithms.git from cache (0.66s)
Fetched https://github.com/apple/swift-http-structured-headers.git from cache (0.71s)
Fetched https://github.com/apple/swift-asn1.git from cache (0.71s)
Fetched https://github.com/swift-server/swift-service-lifecycle.git from cache (0.71s)
Fetched https://github.com/apple/swift-certificates.git from cache (0.72s)
Computing version for https://github.com/swift-server/swift-service-lifecycle.git
Computed https://github.com/swift-server/swift-service-lifecycle.git at 2.8.0 (1.37s)
Computing version for https://github.com/apple/swift-async-algorithms.git
Computed https://github.com/apple/swift-async-algorithms.git at 1.0.4 (0.86s)
Computing version for https://github.com/apple/swift-asn1.git
Computed https://github.com/apple/swift-asn1.git at 1.4.0 (0.87s)
Computing version for https://github.com/apple/swift-http-types.git
Computed https://github.com/apple/swift-http-types.git at 1.4.0 (0.73s)
Computing version for https://github.com/apple/swift-certificates.git
Computed https://github.com/apple/swift-certificates.git at 1.13.0 (1.09s)
Computing version for https://github.com/apple/swift-http-structured-headers.git
Computed https://github.com/apple/swift-http-structured-headers.git at 1.4.0 (1.18s)
Computing version for https://github.com/apple/swift-nio-ssl.git
Computed https://github.com/apple/swift-nio-ssl.git at 2.34.0 (1.14s)
Computing version for https://github.com/vapor/async-kit.git
Computed https://github.com/vapor/async-kit.git at 1.21.0 (1.28s)
Computing version for https://github.com/apple/swift-crypto.git
Computed https://github.com/apple/swift-crypto.git at 3.15.0 (3.15s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.2.1 (1.12s)
Computing version for https://github.com/swift-server/async-http-client.git
Computed https://github.com/swift-server/async-http-client.git at 1.28.0 (0.68s)
Computing version for https://github.com/apple/swift-nio-http2.git
Computed https://github.com/apple/swift-nio-http2.git at 1.38.0 (0.75s)
Computing version for https://github.com/apple/swift-nio-transport-services.git
Computed https://github.com/apple/swift-nio-transport-services.git at 1.25.1 (0.75s)
Computing version for https://github.com/vapor/multipart-kit.git
Computed https://github.com/vapor/multipart-kit.git at 4.7.1 (0.87s)
Creating working copy for https://github.com/apple/swift-numerics.git
Working copy of https://github.com/apple/swift-numerics.git resolved at 1.1.0
Creating working copy for https://github.com/vapor/console-kit.git
Working copy of https://github.com/vapor/console-kit.git resolved at 4.15.2
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.0
Creating working copy for https://github.com/apple/swift-metrics.git
Working copy of https://github.com/apple/swift-metrics.git resolved at 2.7.0
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.86.0
Creating working copy for https://github.com/vapor/multipart-kit.git
Working copy of https://github.com/vapor/multipart-kit.git resolved at 4.7.1
Creating working copy for https://github.com/apple/swift-nio-transport-services.git
Working copy of https://github.com/apple/swift-nio-transport-services.git resolved at 1.25.1
Creating working copy for https://github.com/vapor/leaf-kit.git
Working copy of https://github.com/vapor/leaf-kit.git resolved at 1.13.1
Creating working copy for https://github.com/vapor/leaf.git
Working copy of https://github.com/vapor/leaf.git resolved at 4.5.1
Creating working copy for https://github.com/apple/swift-service-context.git
Working copy of https://github.com/apple/swift-service-context.git resolved at 1.2.1
Creating working copy for https://github.com/swift-server/swift-service-lifecycle.git
Working copy of https://github.com/swift-server/swift-service-lifecycle.git resolved at 2.8.0
Creating working copy for https://github.com/vapor/websocket-kit.git
Working copy of https://github.com/vapor/websocket-kit.git resolved at 2.16.1
Creating working copy for https://github.com/apple/swift-algorithms.git
Working copy of https://github.com/apple/swift-algorithms.git resolved at 1.2.1
Creating working copy for https://github.com/vapor/async-kit.git
Working copy of https://github.com/vapor/async-kit.git resolved at 1.21.0
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.6.2
Creating working copy for https://github.com/apple/swift-http-structured-headers.git
Working copy of https://github.com/apple/swift-http-structured-headers.git resolved at 1.4.0
Creating working copy for https://github.com/apple/swift-asn1.git
Working copy of https://github.com/apple/swift-asn1.git resolved at 1.4.0
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.6.4
Creating working copy for https://github.com/apple/swift-nio-http2.git
Working copy of https://github.com/apple/swift-nio-http2.git resolved at 1.38.0
Creating working copy for https://github.com/apple/swift-nio-extras.git
Working copy of https://github.com/apple/swift-nio-extras.git resolved at 1.29.0
Creating working copy for https://github.com/apple/swift-distributed-tracing.git
Working copy of https://github.com/apple/swift-distributed-tracing.git resolved at 1.3.0
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.2.1
Creating working copy for https://github.com/apple/swift-nio-ssl.git
Working copy of https://github.com/apple/swift-nio-ssl.git resolved at 2.34.0
Creating working copy for https://github.com/swift-server/async-http-client.git
Working copy of https://github.com/swift-server/async-http-client.git resolved at 1.28.0
Creating working copy for https://github.com/apple/swift-http-types.git
Working copy of https://github.com/apple/swift-http-types.git resolved at 1.4.0
Creating working copy for https://github.com/apple/swift-certificates.git
Working copy of https://github.com/apple/swift-certificates.git resolved at 1.13.0
Creating working copy for https://github.com/vapor/routing-kit.git
Working copy of https://github.com/vapor/routing-kit.git resolved at 4.9.2
Creating working copy for https://github.com/apple/swift-async-algorithms.git
Working copy of https://github.com/apple/swift-async-algorithms.git resolved at 1.0.4
Creating working copy for https://github.com/vapor/vapor.git
Working copy of https://github.com/vapor/vapor.git resolved at 4.117.0
Creating working copy for https://github.com/apple/swift-crypto.git
Working copy of https://github.com/apple/swift-crypto.git resolved at 3.15.0
Building for debugging...
/host/spi-builder-workspace/.build/checkouts/async-http-client/Sources/CAsyncHTTPClient/CAsyncHTTPClient.c:37:38: error: call to undeclared function 'strptime_l'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
   37 |     const char * firstNonProcessed = strptime_l(string, format, result, (locale_t)locale);
      |                                      ^
/host/spi-builder-workspace/.build/checkouts/async-http-client/Sources/CAsyncHTTPClient/CAsyncHTTPClient.c:37:38: note: did you mean 'strftime_l'?
/root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/WASI.sdk/include/wasm32-wasi/time.h:93:8: note: 'strftime_l' declared here
   93 | size_t strftime_l (char *  __restrict, size_t, const char *  __restrict, const struct tm *  __restrict, locale_t);
      |        ^
/host/spi-builder-workspace/.build/checkouts/async-http-client/Sources/CAsyncHTTPClient/CAsyncHTTPClient.c:37:18: error: incompatible integer to pointer conversion initializing 'const char *' with an expression of type 'int' [-Wint-conversion]
   37 |     const char * firstNonProcessed = strptime_l(string, format, result, (locale_t)locale);
      |                  ^                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2 errors generated.
[0/898] Compiling CAsyncHTTPClient CAsyncHTTPClient.c
[0/898] Compiling fork_detect.cc
[0/898] Compiling deterministic.cc
[0/898] Compiling a_bitstr.cc
[0/898] Compiling a_dup.cc
[0/898] Compiling forkunsafe.cc
[0/898] Compiling aes.cc
[0/898] Write swift-version-24593BA9C3E375BF.txt
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:eb0758f51dbd6991fb9e51dedbfbcbec142ffc0d3b9b8ad91fa19d35e5136f0a
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
[0/898] Write sources
[47/898] Compiling _CWASI _CWASI.c
[48/898] Compiling CSystem shims.c
[49/898] Compiling CNIOWindows WSAStartup.c
[50/898] Compiling CNIOWindows shim.c
[50/898] Compiling CNIOWASI CNIOWASI.c
[52/898] Compiling _AtomicsShims.c
[53/898] Compiling CNIOPosix event_loop_id.c
[54/898] Compiling CNIOLinux shim.c
[55/898] Compiling CVaporBcrypt bcrypt.c
[56/898] Compiling CNIOLinux liburing_shims.c
[57/898] Compiling CNIOLLHTTP c_nio_http.c
[57/898] Compiling CNIOSHA1 c_nio_sha1.c
[59/898] Compiling CVaporBcrypt blf.c
[60/898] Compiling CNIOExtrasZlib empty.c
[61/898] Compiling CNIODarwin shim.c
[62/898] Compiling CNIOLLHTTP c_nio_api.c
[63/898] Compiling fiat_p256_adx_sqr.S
[64/898] Compiling fiat_p256_adx_mul.S
[65/898] Compiling fiat_curve25519_adx_mul.S
[66/898] Compiling fiat_curve25519_adx_square.S
[67/898] Compiling _NumericsShims _NumericsShims.c
[67/898] Write swift-version-24593BA9C3E375BF.txt
[69/898] Compiling CNIOBoringSSLShims shims.c
In file included from /host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/tls_method.cc:17:
/host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/../crypto/internal.h:32:10: fatal error: 'pthread.h' file not found
   32 | #include <pthread.h>
      |          ^~~~~~~~~~~
1 error generated.
[70/902] Compiling tls_method.cc
In file included from /host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/tls_record.cc:19:
/host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/../crypto/internal.h:32:10: fatal error: 'pthread.h' file not found
   32 | #include <pthread.h>
      |          ^~~~~~~~~~~
1 error generated.
[70/902] Compiling tls_record.cc
In file included from /host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/tls13_both.cc:29:
/host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/../crypto/internal.h:32:10: fatal error: 'pthread.h' file not found
   32 | #include <pthread.h>
      |          ^~~~~~~~~~~
[70/902] Compiling tls13_both.cc
[70/902] Compiling CNIOLLHTTP c_nio_llhttp.c
In file included from /host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/tls13_enc.cc:34:
/host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/../crypto/internal.h:32:10: fatal error: 'pthread.h' file not found
   32 | #include <pthread.h>
      |          ^~~~~~~~~~~
[70/902] Compiling tls13_enc.cc
In file included from /host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/tls13_client.cc:30:
/host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/../crypto/internal.h:32:10: fatal error: 'pthread.h' file not found
   32 | #include <pthread.h>
      |          ^~~~~~~~~~~
[70/902] Compiling tls13_client.cc
In file included from /host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/tls13_server.cc:32:
/host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/../crypto/internal.h:32:10: fatal error: 'pthread.h' file not found
   32 | #include <pthread.h>
      |          ^~~~~~~~~~~
[70/902] Compiling tls13_server.cc
BUILD FAILURE 6.1 wasm