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Build Information

Failed to build AppStoreServerLibrary, reference main (a24e0c), with Swift 6.1 for Wasm on 23 Apr 2026 01:43:53 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/apple/app-store-server-library-swift.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/apple/app-store-server-library-swift
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at a24e0c9 Merge pull request #119 from alexanderjordanbaker/RetentionMessagingv1.3-4
Cloned https://github.com/apple/app-store-server-library-swift.git
Revision (git rev-parse @):
a24e0c907f36815677d883c92de7093e4874d73d
SUCCESS checkout https://github.com/apple/app-store-server-library-swift.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/apple/app-store-server-library-swift.git
https://github.com/apple/app-store-server-library-swift.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/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 swiftpackageindex/spi-images
Digest: sha256:276d66a16377d3ee059b2e3429cbc1154d9f01e42871e5d702fd5d8b9044d93d
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.1-latest
Fetching https://github.com/apple/swift-nio
Fetching https://github.com/apple/swift-asn1.git
Fetching https://github.com/swift-server/async-http-client.git
Fetching https://github.com/vapor/jwt-kit.git
Fetching https://github.com/apple/swift-docc-plugin
Fetching https://github.com/apple/swift-crypto.git
[1/2277] Fetching swift-docc-plugin
[229/4080] Fetching swift-docc-plugin, swift-asn1
[4081/19783] Fetching swift-docc-plugin, swift-asn1, async-http-client
[4867/29338] Fetching swift-docc-plugin, swift-asn1, async-http-client, jwt-kit
[5311/46774] Fetching swift-docc-plugin, swift-asn1, async-http-client, jwt-kit, swift-crypto
Fetched https://github.com/apple/swift-docc-plugin from cache (0.59s)
[4706/44497] Fetching swift-asn1, async-http-client, jwt-kit, swift-crypto
Fetching https://github.com/apple/swift-certificates.git
[14727/127715] Fetching swift-asn1, async-http-client, jwt-kit, swift-crypto, swift-nio
[24088/134867] Fetching swift-asn1, async-http-client, jwt-kit, swift-crypto, swift-nio, swift-certificates
Fetched https://github.com/apple/swift-certificates.git from cache (0.93s)
[35670/127715] Fetching swift-asn1, async-http-client, jwt-kit, swift-crypto, swift-nio
Fetched https://github.com/vapor/jwt-kit.git from cache (2.20s)
[52094/118160] Fetching swift-asn1, async-http-client, swift-crypto, swift-nio
Fetched https://github.com/swift-server/async-http-client.git from cache (3.98s)
[70002/102457] Fetching swift-asn1, swift-crypto, swift-nio
Fetched https://github.com/apple/swift-crypto.git from cache (4.03s)
[53399/85021] Fetching swift-asn1, swift-nio
Fetched https://github.com/apple/swift-asn1.git from cache (9.38s)
Fetched https://github.com/apple/swift-nio from cache (9.52s)
Computing version for https://github.com/vapor/jwt-kit.git
Computed https://github.com/vapor/jwt-kit.git at 5.2.0 (0.69s)
Fetching https://github.com/apple/swift-log.git
[1/6636] Fetching swift-log
Fetched https://github.com/apple/swift-log.git from cache (0.62s)
Computing version for https://github.com/apple/swift-asn1.git
Computed https://github.com/apple/swift-asn1.git at 1.7.0 (3.32s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.4.6 (2.55s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3674] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.42s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.08s)
Computing version for https://github.com/apple/swift-crypto.git
Computed https://github.com/apple/swift-crypto.git at 3.15.1 (5.78s)
Computing version for https://github.com/apple/swift-certificates.git
Computed https://github.com/apple/swift-certificates.git at 1.19.0 (0.79s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.12.0 (0.78s)
Computing version for https://github.com/swift-server/async-http-client.git
Computed https://github.com/swift-server/async-http-client.git at 1.33.1 (0.66s)
Fetching https://github.com/apple/swift-nio-http2.git
Fetching https://github.com/apple/swift-nio-extras.git
Fetching https://github.com/apple/swift-distributed-tracing.git
Fetching https://github.com/apple/swift-nio-transport-services.git
Fetching https://github.com/apple/swift-algorithms.git
Fetching https://github.com/apple/swift-atomics.git
[1/6510] Fetching swift-nio-extras
[2801/9357] Fetching swift-nio-extras, swift-nio-transport-services
[3883/21465] Fetching swift-nio-extras, swift-nio-transport-services, swift-nio-http2
[3884/23285] Fetching swift-nio-extras, swift-nio-transport-services, swift-nio-http2, swift-atomics
[6003/29054] Fetching swift-nio-extras, swift-nio-transport-services, swift-nio-http2, swift-atomics, swift-distributed-tracing
[7016/35112] Fetching swift-nio-extras, swift-nio-transport-services, swift-nio-http2, swift-atomics, swift-distributed-tracing, swift-algorithms
Fetched https://github.com/apple/swift-nio-transport-services.git from cache (1.44s)
Fetched https://github.com/apple/swift-nio-extras.git from cache (1.45s)
Fetched https://github.com/apple/swift-atomics.git from cache (1.45s)
Fetching https://github.com/apple/swift-nio-ssl.git
[15097/23935] Fetching swift-nio-http2, swift-distributed-tracing, swift-algorithms
Fetched https://github.com/apple/swift-algorithms.git from cache (1.51s)
Fetched https://github.com/apple/swift-distributed-tracing.git from cache (1.52s)
[3754/12108] Fetching swift-nio-http2
[12109/27548] Fetching swift-nio-http2, swift-nio-ssl
Fetched https://github.com/apple/swift-nio-http2.git from cache (2.58s)
[5404/15440] Fetching swift-nio-ssl
Fetched https://github.com/apple/swift-nio-ssl.git from cache (2.70s)
Computing version for https://github.com/apple/swift-distributed-tracing.git
Computed https://github.com/apple/swift-distributed-tracing.git at 1.4.1 (4.98s)
Fetching https://github.com/apple/swift-service-context.git
[1/1276] Fetching swift-service-context
Fetched https://github.com/apple/swift-service-context.git from cache (0.57s)
Computing version for https://github.com/apple/swift-algorithms.git
Computed https://github.com/apple/swift-algorithms.git at 1.2.1 (1.24s)
Fetching https://github.com/apple/swift-numerics.git
[1/6416] Fetching swift-numerics
Fetched https://github.com/apple/swift-numerics.git from cache (0.47s)
Computing version for https://github.com/apple/swift-service-context.git
Computed https://github.com/apple/swift-service-context.git at 1.3.0 (1.08s)
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/apple/swift-nio-transport-services.git
Computed https://github.com/apple/swift-nio-transport-services.git at 1.27.0 (0.79s)
Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.1.1 (0.57s)
Computing version for https://github.com/apple/swift-nio-http2.git
Computed https://github.com/apple/swift-nio-http2.git at 1.43.0 (0.66s)
Computing version for https://github.com/apple/swift-nio-ssl.git
Computed https://github.com/apple/swift-nio-ssl.git at 2.37.0 (0.66s)
Computing version for https://github.com/apple/swift-nio-extras.git
Computed https://github.com/apple/swift-nio-extras.git at 1.34.0 (2.58s)
Fetching https://github.com/apple/swift-http-types.git
Fetching https://github.com/apple/swift-http-structured-headers.git
Fetching https://github.com/apple/swift-async-algorithms.git
Fetching https://github.com/swift-server/swift-service-lifecycle.git
[1/1242] Fetching swift-http-structured-headers
[362/2285] Fetching swift-http-structured-headers, swift-http-types
[581/5030] Fetching swift-http-structured-headers, swift-http-types, swift-service-lifecycle
Fetched https://github.com/apple/swift-http-structured-headers.git from cache (0.46s)
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Fetched https://github.com/apple/swift-http-types.git from cache (0.98s)
Fetched https://github.com/swift-server/swift-service-lifecycle.git from cache (0.99s)
Fetched https://github.com/apple/swift-async-algorithms.git from cache (0.99s)
Computing version for https://github.com/apple/swift-http-types.git
Computed https://github.com/apple/swift-http-types.git at 1.5.1 (2.01s)
Computing version for https://github.com/swift-server/swift-service-lifecycle.git
Computed https://github.com/swift-server/swift-service-lifecycle.git at 2.11.0 (0.74s)
Computing version for https://github.com/apple/swift-async-algorithms.git
Computed https://github.com/apple/swift-async-algorithms.git at 1.1.3 (0.84s)
Fetching https://github.com/apple/swift-collections.git
[1/23657] Fetching swift-collections
Fetched https://github.com/apple/swift-collections.git from cache (1.43s)
Computing version for https://github.com/apple/swift-nio
Computed https://github.com/apple/swift-nio at 2.98.0 (2.87s)
Fetching https://github.com/apple/swift-system.git
[1/5601] Fetching swift-system
Fetched https://github.com/apple/swift-system.git from cache (0.55s)
Computing version for https://github.com/apple/swift-http-structured-headers.git
Computed https://github.com/apple/swift-http-structured-headers.git at 1.7.0 (1.23s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.6.4 (0.70s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.4.1 (0.89s)
Creating working copy for https://github.com/apple/swift-numerics.git
Working copy of https://github.com/apple/swift-numerics.git resolved at 1.1.1
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.4.1
Creating working copy for https://github.com/apple/swift-certificates.git
Working copy of https://github.com/apple/swift-certificates.git resolved at 1.19.0
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.4.6
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/apple/swift-http-structured-headers.git
Working copy of https://github.com/apple/swift-http-structured-headers.git resolved at 1.7.0
Creating working copy for https://github.com/apple/swift-crypto.git
Working copy of https://github.com/apple/swift-crypto.git resolved at 3.15.1
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.12.0
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 1.33.1
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 2.37.0
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 1.4.1
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-async-algorithms.git
Working copy of https://github.com/apple/swift-async-algorithms.git resolved at 1.1.3
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 1.34.0
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 1.43.0
Creating working copy for https://github.com/apple/swift-nio
Working copy of https://github.com/apple/swift-nio resolved at 2.98.0
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 1.27.0
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 2.11.0
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.6.4
Creating working copy for https://github.com/vapor/jwt-kit.git
Working copy of https://github.com/vapor/jwt-kit.git resolved at 5.2.0
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 1.3.0
Creating working copy for https://github.com/apple/swift-asn1.git
Working copy of https://github.com/apple/swift-asn1.git resolved at 1.7.0
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 1.5.1
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/830] Write sources
[10/830] Compiling fiat_p256_adx_mul.S
[11/830] Compiling md5-x86_64-linux.S
[11/830] Write sources
[14/830] Compiling fiat_curve25519_adx_square.S
[15/830] Compiling md5-586-linux.S
[15/830] Write sources
[37/830] Compiling fiat_curve25519_adx_mul.S
[38/830] Compiling _NumericsShims _NumericsShims.c
[38/830] Compiling _CWASI _CWASI.c
[40/830] Compiling CNIOWindows shim.c
[41/830] Compiling md5-586-apple.S
[42/830] Compiling md5-x86_64-apple.S
[42/830] Compiling _AtomicsShims.c
[44/830] Compiling CNIOWASI CNIOWASI.c
[45/830] Compiling CNIOWindows WSAStartup.c
[46/830] Compiling CNIOPosix event_loop_id.c
[46/830] Compiling CNIOLinux shim.c
[48/830] Compiling CNIOOpenBSD shim.c
[49/830] Compiling CNIOLinux liburing_shims.c
[50/830] Compiling CNIOLLHTTP c_nio_http.c
[51/830] Compiling CNIOExtrasZlib zutil.c
[52/830] Compiling CNIOExtrasZlib inffast.c
[53/830] Compiling CNIOExtrasZlib trees.c
[54/830] Compiling CNIOExtrasZlib inftrees.c
[55/830] Compiling CNIOLLHTTP c_nio_api.c
[56/830] Compiling CNIODarwin shim.c
[57/830] Compiling CNIOExtrasZlib adler32.c
[58/830] Compiling CNIOExtrasZlib crc32.c
[59/830] Compiling fiat_p256_adx_sqr.S
[60/830] Compiling fiat_curve25519_adx_square.S
[61/830] Compiling fiat_p256_adx_mul.S
[61/830] Write swift-version-24593BA9C3E375BF.txt
[63/830] Compiling fiat_curve25519_adx_mul.S
[64/830] Compiling CNIOExtrasZlib inflate.c
[65/830] Compiling CNIOExtrasZlib deflate.c
[66/838] Compiling CNIOBoringSSLShims shims.c
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.
[67/855] Compiling tls_record.cc
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>
      |          ^~~~~~~~~~~
[67/855] Compiling tls_method.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>
      |          ^~~~~~~~~~~
[67/855] Compiling tls13_server.cc
[68/855] Emitting module _NIOBase64
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[68/855] Compiling CNIOLLHTTP c_nio_llhttp.c
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[69/855] Emitting module _NIODataStructures
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:276d66a16377d3ee059b2e3429cbc1154d9f01e42871e5d702fd5d8b9044d93d
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.1-latest
[0/1] Planning build
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/765] Write sources
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>
      |          ^~~~~~~~~~~
1 error generated.
[4/766] Compiling tls13_enc.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>
      |          ^~~~~~~~~~~
[4/766] Compiling tls13_server.cc
[4/766] Compiling CNIOLLHTTP c_nio_llhttp.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>
      |          ^~~~~~~~~~~
[4/766] 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>
      |          ^~~~~~~~~~~
[4/766] 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>
      |          ^~~~~~~~~~~
[4/766] Compiling tls13_both.cc
In file included from /host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/t1_enc.cc:28:
/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>
      |          ^~~~~~~~~~~
[4/766] Compiling t1_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>
      |          ^~~~~~~~~~~
[4/766] Compiling tls13_client.cc
BUILD FAILURE 6.1 wasm