Swift Package Index

Build Information

Failed to build swift-resend, reference v1.2.0 (e2645f), with Swift 6.1 for Wasm on 16 Dec 2025 22:06:54 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/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: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/hsharghi/swift-resend.git
Reference: v1.2.0
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/hsharghi/swift-resend
 * tag               v1.2.0     -> FETCH_HEAD
HEAD is now at e2645f0 update readme.md
Cloned https://github.com/hsharghi/swift-resend.git
Revision (git rev-parse @):
e2645f00edf287caa41f883a7269c59f06be4407
SUCCESS checkout https://github.com/hsharghi/swift-resend.git at v1.2.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/hsharghi/swift-resend.git
https://github.com/hsharghi/swift-resend.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "async-http-client",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.9.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/swift-server/async-http-client.git"
    }
  ],
  "manifest_display_name" : "swift-resend",
  "name" : "swift-resend",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "Resend",
      "targets" : [
        "Resend"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwiftResendTests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftResendTests",
      "path" : "Tests/SwiftResendTests",
      "sources" : [
        "ResendError+ Equatable.swift",
        "SwiftResendTests.swift",
        "XCTest+async.swift"
      ],
      "target_dependencies" : [
        "Resend"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Resend",
      "module_type" : "SwiftTarget",
      "name" : "Resend",
      "path" : "Sources/Resend",
      "product_dependencies" : [
        "AsyncHTTPClient"
      ],
      "product_memberships" : [
        "Resend"
      ],
      "sources" : [
        "Extensions/DateFormatter+ResendDateFormat.swift",
        "Extensions/EmailAddress+String.swift",
        "Extensions/Resend+AudienceParseResponse.swift",
        "Extensions/Resend+ContactParseResponse.swift",
        "Extensions/Resend+EmailParseResponse.swift",
        "Models/Request/APIKey/APIKeyCreate.swift",
        "Models/Request/Audience/AudienceCreate.swift",
        "Models/Request/Broadcast/BroadcastCreate.swift",
        "Models/Request/Broadcast/BroadcastUpdate.swift",
        "Models/Request/Contact/ContactCreate.swift",
        "Models/Request/Contact/ContactUpdate.swift",
        "Models/Request/Contact/ResendContact.swift",
        "Models/Request/Domain/DomainCreate.swift",
        "Models/Request/Domain/DomainUpdate.swift",
        "Models/Request/Email/EmailAddress.swift",
        "Models/Request/Email/EmailAttachment.swift",
        "Models/Request/Email/EmailHeaders.swift",
        "Models/Request/Email/EmailSchedule.swift",
        "Models/Request/Email/EmailTags.swift",
        "Models/Request/Email/ResendBatchEmail.swift",
        "Models/Request/Email/ResendEmail.swift",
        "Models/Request/Email/ResendEmailUpdate.swift",
        "Models/ResendError.swift",
        "Models/Response/APIKey/APIKeyCreateResponse.swift",
        "Models/Response/APIKey/APIKeyListResponse.swift",
        "Models/Response/Audience/Audience.swift",
        "Models/Response/Audience/AudienceCreateResponse.swift",
        "Models/Response/Audience/AudienceDeleteResponse.swift",
        "Models/Response/Audience/AudienceListResponse.swift",
        "Models/Response/Broadcast/BroadcastCreateResponse.swift",
        "Models/Response/Broadcast/BroadcastGetResponse.swift",
        "Models/Response/Broadcast/BroadcastListResponse.swift",
        "Models/Response/Contact/ContactCreateResponse.swift",
        "Models/Response/Contact/ContactDeleteResponse.swift",
        "Models/Response/Contact/ContactListResponse.swift",
        "Models/Response/Domain/DomainCreateResponse.swift",
        "Models/Response/Domain/DomainDeleteResponse.swift",
        "Models/Response/Domain/DomainListResponse.swift",
        "Models/Response/Domain/DomainVerifyResponse.swift",
        "Models/Response/Email/EmailAttachmentResponse.swift",
        "Models/Response/Email/EmailEvents.swift",
        "Models/Response/Email/EmailGetResponse.swift",
        "Models/Response/Email/EmailListResponse.swift",
        "Models/Response/Email/EmailSentBatchResponse.swift",
        "Models/Response/Email/EmailSentResponse.swift",
        "Models/Response/Email/ReceivedAttachment.swift",
        "Models/Response/Email/ReceivedEmailResponse.swift",
        "Resend/APIKeyClient.swift",
        "Resend/APIPath.swift",
        "Resend/AudienceClient.swift",
        "Resend/BroadcastClient.swift",
        "Resend/ContactClient.swift",
        "Resend/DomainClient.swift",
        "Resend/EmailClient+Attachments.swift",
        "Resend/EmailClient+Receiving.swift",
        "Resend/EmailClient.swift",
        "Resend/ResendClient.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.7"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/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:dbcbf45695e2d1afcaee9a5a93239e71a6cc4a5872f338d6e993e9ceefe7df1b
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Fetching https://github.com/swift-server/async-http-client.git
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Fetching https://github.com/apple/swift-asn1.git
Fetching https://github.com/swift-server/swift-service-lifecycle.git
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Fetching https://github.com/apple/swift-crypto.git
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Computing version for https://github.com/apple/swift-collections.git
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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 2.9.1
Creating working copy for https://github.com/apple/swift-crypto.git
Working copy of https://github.com/apple/swift-crypto.git resolved at 4.2.0
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 1.1.1
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/swift-server/async-http-client.git
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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 2.36.0
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 1.2.1
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.6.3
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
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-nio-transport-services.git
Working copy of https://github.com/apple/swift-nio-transport-services.git resolved at 1.26.0
Creating working copy for https://github.com/apple/swift-asn1.git
Working copy of https://github.com/apple/swift-asn1.git resolved at 1.5.1
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 1.3.1
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 1.31.2
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/apple/swift-nio-http2.git
Working copy of https://github.com/apple/swift-nio-http2.git resolved at 1.39.0
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.8.0
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.92.0
Creating working copy for https://github.com/apple/swift-certificates.git
Working copy of https://github.com/apple/swift-certificates.git resolved at 1.17.0
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.3.0
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 1.6.0
Building for debugging...
[0/446] Write sources
[20/446] Compiling CNIOWindows WSAStartup.c
[21/446] Compiling CNIOWASI CNIOWASI.c
[22/446] Compiling CNIOWindows shim.c
[23/446] Compiling CNIOOpenBSD shim.c
[24/446] Write sources
/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.
[29/446] Compiling CAsyncHTTPClient CAsyncHTTPClient.c
[29/446] Compiling _CWASI _CWASI.c
[29/446] Compiling CNIOLinux liburing_shims.c
[29/446] Compiling CNIOPosix event_loop_id.c
[29/446] Compiling CNIOLinux shim.c
[29/446] Compiling _NumericsShims _NumericsShims.c
[29/446] Compiling _AtomicsShims.c
[29/446] Write swift-version-24593BA9C3E375BF.txt
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/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:dbcbf45695e2d1afcaee9a5a93239e71a6cc4a5872f338d6e993e9ceefe7df1b
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
[0/417] Write sources
[2/417] Compiling _AtomicsShims.c
[3/417] Compiling CNIOExtrasZlib empty.c
[4/417] Compiling _NumericsShims _NumericsShims.c
[5/417] Compiling _CWASI _CWASI.c
[6/417] Compiling CNIOPosix event_loop_id.c
[7/417] Compiling fiat_p256_adx_mul.S
[8/417] Compiling CNIOLinux shim.c
[9/417] Compiling CNIOLinux liburing_shims.c
[10/417] Compiling fiat_curve25519_adx_square.S
[11/417] Compiling CNIOLLHTTP c_nio_http.c
[12/417] Compiling CNIODarwin shim.c
[13/417] Compiling CNIOLLHTTP c_nio_api.c
[14/417] Write swift-version-24593BA9C3E375BF.txt
[15/417] Compiling fiat_p256_adx_sqr.S
[16/417] Compiling fiat_curve25519_adx_mul.S
[17/423] Compiling CNIOBoringSSLShims shims.c
[19/426] Emitting module _NIODataStructures
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.
[19/426] Compiling tls_method.cc
[19/426] Compiling tls13_enc.cc
[19/426] Compiling tls13_server.cc
[20/426] Emitting module ServiceContextModule
[21/426] Emitting module _NIOBase64
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>
      |          ^~~~~~~~~~~
[21/426] Compiling tls_record.cc
[21/426] Compiling CNIOLLHTTP c_nio_llhttp.c
BUILD FAILURE 6.1 wasm