Swift Package Index

Build Information

Failed to build VaporSMTPKit, reference 1.0.4 (026044), with Swift 6.1 for Wasm on 28 May 2025 15:55:22 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.63.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Joannis/VaporSMTPKit.git
Reference: 1.0.4
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/Joannis/VaporSMTPKit
 * tag               1.0.4      -> FETCH_HEAD
HEAD is now at 0260448 Support SMTPKitten ..< 0.2.0
Cloned https://github.com/Joannis/VaporSMTPKit.git
Revision (git rev-parse @):
0260448395c5c8706abaad1f77d5501126497429
SUCCESS checkout https://github.com/Joannis/VaporSMTPKit.git at 1.0.4
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/Joannis/VaporSMTPKit.git
https://github.com/Joannis/VaporSMTPKit.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "smtpkitten",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.1.0",
            "upper_bound" : "0.2.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Joannis/SMTPKitten.git"
    },
    {
      "identity" : "vapor",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "4.0.0",
            "upper_bound" : "5.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/vapor/vapor.git"
    }
  ],
  "manifest_display_name" : "VaporSMTPKit",
  "name" : "VaporSMTPKit",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    }
  ],
  "products" : [
    {
      "name" : "VaporSMTPKit",
      "targets" : [
        "VaporSMTPKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "VaporSMTPKit",
      "module_type" : "SwiftTarget",
      "name" : "VaporSMTPKit",
      "path" : "Sources/VaporSMTPKit",
      "product_dependencies" : [
        "SMTPKitten",
        "Vapor"
      ],
      "product_memberships" : [
        "VaporSMTPKit"
      ],
      "sources" : [
        "VaporSMTPKit.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.6"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" 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: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Fetching https://github.com/vapor/vapor.git
Fetching https://github.com/Joannis/SMTPKitten.git
[1/502] Fetching smtpkitten
Fetched https://github.com/Joannis/SMTPKitten.git from cache (0.41s)
[1/74378] Fetching vapor
Fetched https://github.com/vapor/vapor.git from cache (2.39s)
Computing version for https://github.com/Joannis/SMTPKitten.git
Computed https://github.com/Joannis/SMTPKitten.git at 0.1.9 (3.01s)
Fetching https://github.com/apple/swift-nio.git
Fetching https://github.com/apple/swift-nio-ssl.git
[1/76093] Fetching swift-nio
[2/90936] Fetching swift-nio, swift-nio-ssl
Fetched https://github.com/apple/swift-nio-ssl.git from cache (5.83s)
Fetched https://github.com/apple/swift-nio.git from cache (5.94s)
Computing version for https://github.com/apple/swift-nio-ssl.git
Computed https://github.com/apple/swift-nio-ssl.git at 2.31.0 (6.92s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.83.0 (1.46s)
Fetching https://github.com/apple/swift-collections.git
Fetching https://github.com/apple/swift-system.git
Fetching https://github.com/apple/swift-atomics.git
[1/4391] Fetching swift-system
[265/6101] Fetching swift-system, swift-atomics
[1000/22692] Fetching swift-system, swift-atomics, swift-collections
Fetched https://github.com/apple/swift-system.git from cache (1.00s)
Fetched https://github.com/apple/swift-atomics.git from cache (1.01s)
[4314/16591] Fetching swift-collections
Fetched https://github.com/apple/swift-collections.git from cache (2.20s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.2.0 (3.16s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.4.2 (0.94s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.2.0 (1.08s)
Computing version for https://github.com/vapor/vapor.git
Computed https://github.com/vapor/vapor.git at 4.115.0 (1.01s)
Fetching https://github.com/vapor/websocket-kit.git
Fetching https://github.com/vapor/multipart-kit.git
Fetching https://github.com/apple/swift-algorithms.git
Fetching https://github.com/apple/swift-metrics.git
Fetching https://github.com/apple/swift-distributed-tracing.git
Fetching https://github.com/apple/swift-service-context.git
[1/1063] Fetching swift-service-context
[1064/4382] Fetching swift-service-context, multipart-kit
[1562/6588] Fetching swift-service-context, multipart-kit, swift-metrics
[1718/9197] Fetching swift-service-context, multipart-kit, swift-metrics, websocket-kit
[2314/15156] Fetching swift-service-context, multipart-kit, swift-metrics, websocket-kit, swift-algorithms
[3524/20130] Fetching swift-service-context, multipart-kit, swift-metrics, websocket-kit, swift-algorithms, swift-distributed-tracing
Fetched https://github.com/apple/swift-service-context.git from cache (0.56s)
[4563/19067] Fetching multipart-kit, swift-metrics, websocket-kit, swift-algorithms, swift-distributed-tracing
Fetching https://github.com/apple/swift-log.git
Fetched https://github.com/apple/swift-metrics.git from cache (0.96s)
[13892/16861] Fetching multipart-kit, websocket-kit, swift-algorithms, swift-distributed-tracing
Fetching https://github.com/apple/swift-nio-extras.git
[14192/20697] Fetching multipart-kit, websocket-kit, swift-algorithms, swift-distributed-tracing, swift-log
Fetched https://github.com/apple/swift-algorithms.git from cache (1.25s)
Fetched https://github.com/apple/swift-distributed-tracing.git from cache (1.27s)
Fetching https://github.com/vapor/routing-kit.git
Fetching https://github.com/apple/swift-nio-http2.git
[7542/15678] Fetching multipart-kit, websocket-kit, swift-log, swift-nio-extras
Fetched https://github.com/apple/swift-log.git from cache (0.96s)
[7574/11842] Fetching multipart-kit, websocket-kit, swift-nio-extras
Fetching https://github.com/apple/swift-crypto.git
[9644/32569] Fetching multipart-kit, websocket-kit, swift-nio-extras, routing-kit
Fetched https://github.com/apple/swift-nio-extras.git from cache (0.92s)
[4351/26655] Fetching multipart-kit, websocket-kit, routing-kit
Fetching https://github.com/vapor/console-kit.git
[4974/38182] Fetching multipart-kit, websocket-kit, routing-kit, swift-nio-http2
[9789/52118] Fetching multipart-kit, websocket-kit, routing-kit, swift-nio-http2, swift-crypto
[22166/57695] Fetching multipart-kit, websocket-kit, routing-kit, swift-nio-http2, swift-crypto, console-kit
[27320/52118] Fetching multipart-kit, websocket-kit, routing-kit, swift-nio-http2, swift-crypto
Fetched https://github.com/vapor/console-kit.git from cache (0.95s)
Fetching https://github.com/vapor/async-kit.git
[39409/54488] Fetching multipart-kit, websocket-kit, routing-kit, swift-nio-http2, swift-crypto, async-kit
Fetched https://github.com/vapor/async-kit.git from cache (0.73s)
Fetching https://github.com/swift-server/async-http-client.git
[39886/52118] Fetching multipart-kit, websocket-kit, routing-kit, swift-nio-http2, swift-crypto
[41280/66132] Fetching multipart-kit, websocket-kit, routing-kit, swift-nio-http2, swift-crypto, async-http-client
Fetched https://github.com/apple/swift-nio-http2.git from cache (3.68s)
[36056/54605] Fetching multipart-kit, websocket-kit, routing-kit, swift-crypto, async-http-client
Fetched https://github.com/vapor/routing-kit.git from cache (3.70s)
[16525/33878] Fetching multipart-kit, websocket-kit, swift-crypto, async-http-client
Fetched https://github.com/vapor/websocket-kit.git from cache (5.53s)
[27228/31269] Fetching multipart-kit, swift-crypto, async-http-client
Fetched https://github.com/vapor/multipart-kit.git from cache (5.73s)
[24606/27950] Fetching swift-crypto, async-http-client
Fetched https://github.com/swift-server/async-http-client.git from cache (2.56s)
Fetched https://github.com/apple/swift-crypto.git from cache (5.30s)
Computing version for https://github.com/apple/swift-service-context.git
Computed https://github.com/apple/swift-service-context.git at 1.2.0 (8.02s)
Computing version for https://github.com/vapor/routing-kit.git
Computed https://github.com/vapor/routing-kit.git at 4.9.2 (1.04s)
Computing version for https://github.com/apple/swift-algorithms.git
Computed https://github.com/apple/swift-algorithms.git at 1.2.1 (1.41s)
Fetching https://github.com/apple/swift-numerics.git
[1/5691] Fetching swift-numerics
Fetched https://github.com/apple/swift-numerics.git from cache (0.85s)
Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.0.3 (1.92s)
Computing version for https://github.com/vapor/websocket-kit.git
Computed https://github.com/vapor/websocket-kit.git at 2.16.1 (0.99s)
Fetching https://github.com/apple/swift-nio-transport-services.git
[1/2667] Fetching swift-nio-transport-services
Fetched https://github.com/apple/swift-nio-transport-services.git from cache (0.66s)
Computing version for https://github.com/apple/swift-distributed-tracing.git
Computed https://github.com/apple/swift-distributed-tracing.git at 1.2.0 (3.64s)
Computing version for https://github.com/apple/swift-metrics.git
Computed https://github.com/apple/swift-metrics.git at 2.7.0 (1.26s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.6.3 (0.92s)
Computing version for https://github.com/apple/swift-nio-extras.git
Computed https://github.com/apple/swift-nio-extras.git at 1.27.1 (1.21s)
Fetching https://github.com/apple/swift-http-structured-headers.git
Fetching https://github.com/apple/swift-certificates.git
Fetching https://github.com/apple/swift-http-types.git
Fetching https://github.com/swift-server/swift-service-lifecycle.git
Fetching https://github.com/apple/swift-asn1.git
Fetching https://github.com/apple/swift-async-algorithms.git
[1/1590] Fetching swift-asn1
[781/2494] Fetching swift-asn1, swift-http-types
[1762/3635] Fetching swift-asn1, swift-http-types, swift-http-structured-headers
[3051/9790] Fetching swift-asn1, swift-http-types, swift-http-structured-headers, swift-certificates
[3113/14775] Fetching swift-asn1, swift-http-types, swift-http-structured-headers, swift-certificates, swift-async-algorithms
[4236/17201] Fetching swift-asn1, swift-http-types, swift-http-structured-headers, swift-certificates, swift-async-algorithms, swift-service-lifecycle
Fetched https://github.com/apple/swift-http-structured-headers.git from cache (1.13s)
Fetched https://github.com/apple/swift-asn1.git from cache (1.13s)
Fetched https://github.com/swift-server/swift-service-lifecycle.git from cache (1.39s)
Fetched https://github.com/apple/swift-http-types.git from cache (1.39s)
Fetched https://github.com/apple/swift-async-algorithms.git from cache (1.39s)
Fetched https://github.com/apple/swift-certificates.git from cache (1.40s)
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 (5.18s)
Computing version for https://github.com/apple/swift-async-algorithms.git
Computed https://github.com/apple/swift-async-algorithms.git at 1.0.4 (2.65s)
Computing version for https://github.com/apple/swift-certificates.git
Computed https://github.com/apple/swift-certificates.git at 1.10.0 (0.96s)
Computing version for https://github.com/apple/swift-crypto.git
Computed https://github.com/apple/swift-crypto.git at 3.12.3 (2.71s)
Computing version for https://github.com/apple/swift-asn1.git
Computed https://github.com/apple/swift-asn1.git at 1.3.2 (0.94s)
Computing version for https://github.com/apple/swift-http-types.git
Computed https://github.com/apple/swift-http-types.git at 1.4.0 (0.93s)
Computing version for https://github.com/apple/swift-http-structured-headers.git
Computed https://github.com/apple/swift-http-structured-headers.git at 1.3.0 (0.88s)
Computing version for https://github.com/vapor/console-kit.git
Computed https://github.com/vapor/console-kit.git at 4.15.2 (0.95s)
Computing version for https://github.com/vapor/async-kit.git
Computed https://github.com/vapor/async-kit.git at 1.20.0 (1.04s)
Computing version for https://github.com/swift-server/async-http-client.git
Computed https://github.com/swift-server/async-http-client.git at 1.26.1 (0.94s)
Computing version for https://github.com/apple/swift-nio-http2.git
Computed https://github.com/apple/swift-nio-http2.git at 1.36.0 (0.95s)
Computing version for https://github.com/apple/swift-nio-transport-services.git
Computed https://github.com/apple/swift-nio-transport-services.git at 1.24.0 (0.92s)
Computing version for https://github.com/vapor/multipart-kit.git
Computed https://github.com/vapor/multipart-kit.git at 4.7.1 (0.96s)
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.6.3
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 2.31.0
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 1.27.1
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/Joannis/SMTPKitten.git
Working copy of https://github.com/Joannis/SMTPKitten.git resolved at 0.1.9
Creating working copy for https://github.com/apple/swift-crypto.git
Working copy of https://github.com/apple/swift-crypto.git resolved at 3.12.3
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 1.2.0
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-numerics.git
Working copy of https://github.com/apple/swift-numerics.git resolved at 1.0.3
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 1.2.0
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 1.10.0
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 1.3.0
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.4.2
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-asn1.git
Working copy of https://github.com/apple/swift-asn1.git resolved at 1.3.2
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.2.0
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 2.8.0
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/swift-server/async-http-client.git
Working copy of https://github.com/swift-server/async-http-client.git resolved at 1.26.1
Creating working copy for https://github.com/vapor/vapor.git
Working copy of https://github.com/vapor/vapor.git resolved at 4.115.0
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 1.2.0
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/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.83.0
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 1.24.0
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 1.36.0
Creating working copy for https://github.com/vapor/async-kit.git
Working copy of https://github.com/vapor/async-kit.git resolved at 1.20.0
Building for debugging...
[0/832] Write sources
[49/832] Compiling CSystem shims.c
[50/832] Compiling _NumericsShims _NumericsShims.c
[51/832] Compiling CNIOWindows WSAStartup.c
[52/832] Compiling CNIOWindows shim.c
[53/832] Compiling CNIOWASI CNIOWASI.c
[54/832] Compiling _AtomicsShims.c
[55/832] Compiling CNIOLinux liburing_shims.c
[56/832] Compiling CNIOLinux shim.c
[57/832] Compiling CNIOSHA1 c_nio_sha1.c
[58/832] Compiling CNIOLLHTTP c_nio_http.c
[59/832] Compiling CNIOExtrasZlib empty.c
[60/832] Compiling CVaporBcrypt bcrypt.c
[61/832] Compiling CNIODarwin shim.c
[62/832] Compiling CVaporBcrypt blf.c
[63/832] Compiling CNIOLLHTTP c_nio_api.c
[64/832] Write swift-version-24593BA9C3E375BF.txt
[65/832] Compiling fiat_p256_adx_mul.S
[66/832] Compiling fiat_p256_adx_sqr.S
[67/832] Compiling fiat_curve25519_adx_square.S
[68/832] Compiling fiat_curve25519_adx_mul.S
[69/841] 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.
[70/879] Compiling tls_record.cc
error: emit-module command failed with exit code 1 (use -v to see invocation)
[71/879] Emitting module SystemPackage
/host/spi-builder-workspace/.build/checkouts/swift-system/Sources/System/Internals/Syscalls.swift:197:57: error: cannot find type 'DIR' in scope
195 | internal typealias system_DIRPtr = OpaquePointer
196 | #else
197 | internal typealias system_DIRPtr = UnsafeMutablePointer<DIR>
    |                                                         `- error: cannot find type 'DIR' in scope
198 | #endif
199 |
/host/spi-builder-workspace/.build/checkouts/swift-system/Sources/System/Internals/Syscalls.swift:192:30: error: cannot find 'DT_DIR' in scope
190 | #if !os(Windows)
191 | internal let SYSTEM_AT_REMOVE_DIR = AT_REMOVEDIR
192 | internal let SYSTEM_DT_DIR = DT_DIR
    |                              `- error: cannot find 'DT_DIR' in scope
193 | internal typealias system_dirent = dirent
194 | #if os(Linux) || os(Android) || os(FreeBSD) || os(OpenBSD)
[72/879] Emitting module _NIOBase64
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>
      |          ^~~~~~~~~~~
[72/879] Compiling tls_method.cc
[72/879] Compiling CNIOLLHTTP c_nio_llhttp.c
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" 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: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
[0/762] Write sources
[3/763] Compiling fiat_p256_adx_sqr.S
[4/763] Compiling fiat_p256_adx_mul.S
[5/763] Compiling fiat_curve25519_adx_mul.S
[6/763] Compiling fiat_curve25519_adx_square.S
[7/763] Compiling CCryptoBoringSSLShims 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.
[8/763] Compiling tls_record.cc
[8/763] Compiling tls13_both.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>
      |          ^~~~~~~~~~~
[8/763] Compiling tls_method.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>
      |          ^~~~~~~~~~~
[8/763] Compiling tls13_client.cc
[8/763] Write swift-version-24593BA9C3E375BF.txt
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>
      |          ^~~~~~~~~~~
1 error generated.
[8/763] Compiling tls13_server.cc
[8/763] 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>
      |          ^~~~~~~~~~~
[8/763] Compiling tls13_enc.cc
BUILD FAILURE 6.1 wasm