Swift Package Index

Build Information

Failed to build CombineGRPC, reference master (676981), with Swift 6.4 for Android on 18 Sep 2026 19:08:35 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.4-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/vyshane/grpc-swift-combine.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/vyshane/grpc-swift-combine
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 6769818 Bump upstream grpc-swift to v1.13.1
Cloned https://github.com/vyshane/grpc-swift-combine.git
Revision (git rev-parse @):
6769818f524de6fd4e15d3b4fee546319bccddd9
SUCCESS checkout https://github.com/vyshane/grpc-swift-combine.git at master
========================================
Build
========================================
Selected platform:         android
Swift version:             6.4
Building package at path:  $PWD
https://github.com/vyshane/grpc-swift-combine.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.4-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:abadcff584c273feba50641b454858d377ba30b35ea7287a94f45ebd8afd0ea0
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.4-latest
Fetching https://github.com/grpc/grpc-swift.git
[1/51604] Fetching grpc-swift
Fetched https://github.com/grpc/grpc-swift.git (1.37s)
Computing version for https://github.com/grpc/grpc-swift.git
Computed https://github.com/grpc/grpc-swift.git at 1.27.6 (2.62s)
Fetching https://github.com/apple/swift-nio-extras.git
Fetching https://github.com/apple/swift-nio-transport-services.git
Fetching https://github.com/apple/swift-atomics.git
Fetching https://github.com/apple/swift-nio-ssl.git
Fetching https://github.com/apple/swift-nio-http2.git
Fetching https://github.com/apple/swift-protobuf.git
[1/16065] Fetching swift-nio-ssl
[965/17940] Fetching swift-nio-ssl, swift-atomics
[984/20803] Fetching swift-nio-ssl, swift-atomics, swift-nio-transport-services
[4414/27493] Fetching swift-nio-ssl, swift-atomics, swift-nio-transport-services, swift-nio-extras
Fetched https://github.com/apple/swift-atomics.git (0.54s)
[11751/37870] Fetching swift-nio-ssl, swift-nio-transport-services, swift-nio-extras, swift-nio-http2
Fetching https://github.com/apple/swift-log.git
Fetched https://github.com/apple/swift-nio-transport-services.git (0.60s)
[12958/35007] Fetching swift-nio-ssl, swift-nio-extras, swift-nio-http2
Fetched https://github.com/apple/swift-nio-extras.git (0.60s)
Fetching https://github.com/apple/swift-nio.git
[6429/28317] Fetching swift-nio-ssl, swift-nio-http2
Fetching https://github.com/apple/swift-collections.git
[28318/82507] Fetching swift-nio-ssl, swift-nio-http2, swift-protobuf
[28319/90603] Fetching swift-nio-ssl, swift-nio-http2, swift-protobuf, swift-log
Fetched https://github.com/apple/swift-log.git (0.59s)
[33195/82507] Fetching swift-nio-ssl, swift-nio-http2, swift-protobuf
[35905/109827] Fetching swift-nio-ssl, swift-nio-http2, swift-protobuf, swift-collections
[66947/195900] Fetching swift-nio-ssl, swift-nio-http2, swift-protobuf, swift-collections, swift-nio
Fetched https://github.com/apple/swift-collections.git (1.38s)
[101969/168580] Fetching swift-nio-ssl, swift-nio-http2, swift-protobuf, swift-nio
Fetched https://github.com/apple/swift-nio.git (4.64s)
Fetched https://github.com/apple/swift-nio-http2.git (5.84s)
Fetched https://github.com/apple/swift-nio-ssl.git (5.85s)
Fetched https://github.com/apple/swift-protobuf.git (5.90s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.1 (6.30s)
Computing version for https://github.com/apple/swift-nio-transport-services.git
Computed https://github.com/apple/swift-nio-transport-services.git at 1.28.0 (0.21s)
Computing version for https://github.com/apple/swift-nio-http2.git
Computed https://github.com/apple/swift-nio-http2.git at 1.46.0 (0.30s)
Computing version for https://github.com/apple/swift-protobuf.git
Computed https://github.com/apple/swift-protobuf.git at 1.38.1 (0.24s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.6.0 (0.30s)
Computing version for https://github.com/apple/swift-nio-extras.git
Computed https://github.com/apple/swift-nio-extras.git at 1.35.1 (0.34s)
Fetching https://github.com/apple/swift-http-structured-headers.git
Fetching https://github.com/swift-server/swift-service-lifecycle.git
Fetching https://github.com/apple/swift-http-types.git
Fetching https://github.com/apple/swift-algorithms.git
Fetching https://github.com/apple/swift-certificates.git
Fetching https://github.com/apple/swift-async-algorithms.git
[1/2843] Fetching swift-service-lifecycle
[1053/8988] Fetching swift-service-lifecycle, swift-algorithms
[3039/15711] Fetching swift-service-lifecycle, swift-algorithms, swift-async-algorithms
[3153/23277] Fetching swift-service-lifecycle, swift-algorithms, swift-async-algorithms, swift-certificates
[3154/25212] Fetching swift-service-lifecycle, swift-algorithms, swift-async-algorithms, swift-certificates, swift-http-types
Fetched https://github.com/apple/swift-certificates.git (0.65s)
Fetching https://github.com/apple/swift-asn1.git
[7228/17646] Fetching swift-service-lifecycle, swift-algorithms, swift-async-algorithms, swift-http-types
Fetched https://github.com/swift-server/swift-service-lifecycle.git (0.76s)
Fetched https://github.com/apple/swift-algorithms.git (0.76s)
[5969/8658] Fetching swift-async-algorithms, swift-http-types
[7987/9911] Fetching swift-async-algorithms, swift-http-types, swift-http-structured-headers
Fetched https://github.com/apple/swift-async-algorithms.git (0.85s)
[1961/3188] Fetching swift-http-types, swift-http-structured-headers
[2801/5171] Fetching swift-http-types, swift-http-structured-headers, swift-asn1
Fetched https://github.com/apple/swift-asn1.git (0.50s)
[2888/3188] Fetching swift-http-types, swift-http-structured-headers
Fetched https://github.com/apple/swift-http-types.git (1.24s)
Fetched https://github.com/apple/swift-http-structured-headers.git (1.24s)
Computing version for https://github.com/apple/swift-algorithms.git
Computed https://github.com/apple/swift-algorithms.git at 1.2.1 (1.44s)
Fetching https://github.com/apple/swift-numerics.git
[1/6636] Fetching swift-numerics
Fetched https://github.com/apple/swift-numerics.git (0.60s)
Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.1.1 (0.77s)
Computing version for https://github.com/swift-server/swift-service-lifecycle.git
Computed https://github.com/swift-server/swift-service-lifecycle.git at 2.12.0 (0.19s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.15.1 (0.20s)
Computing version for https://github.com/apple/swift-async-algorithms.git
Computed https://github.com/apple/swift-async-algorithms.git at 1.1.5 (0.23s)
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 (0.19s)
Computing version for https://github.com/apple/swift-http-types.git
Computed https://github.com/apple/swift-http-types.git at 1.8.0 (0.22s)
Computing version for https://github.com/apple/swift-asn1.git
Computed https://github.com/apple/swift-asn1.git at 1.7.3 (0.22s)
Computing version for https://github.com/apple/swift-nio-ssl.git
Computed https://github.com/apple/swift-nio-ssl.git at 2.37.5 (0.24s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.103.0 (0.34s)
Fetching https://github.com/apple/swift-system.git
[1/6898] Fetching swift-system
Fetched https://github.com/apple/swift-system.git (0.74s)
Computing version for https://github.com/apple/swift-certificates.git
Computed https://github.com/apple/swift-certificates.git at 1.20.0 (1.01s)
Fetching https://github.com/apple/swift-crypto.git
[1/18542] Fetching swift-crypto
Fetched https://github.com/apple/swift-crypto.git (1.14s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.8.1 (1.38s)
Computing version for https://github.com/apple/swift-crypto.git
Computed https://github.com/apple/swift-crypto.git at 4.5.2 (0.30s)
Creating working copy for https://github.com/apple/swift-certificates.git
Working copy of https://github.com/apple/swift-certificates.git resolved at 1.20.0
Creating working copy for https://github.com/grpc/grpc-swift.git
Working copy of https://github.com/grpc/grpc-swift.git resolved at 1.27.6
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/swift-server/swift-service-lifecycle.git
Working copy of https://github.com/swift-server/swift-service-lifecycle.git resolved at 2.12.0
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.8.1
Creating working copy for https://github.com/apple/swift-protobuf.git
Working copy of https://github.com/apple/swift-protobuf.git resolved at 1.38.1
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 2.37.5
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-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.6.0
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 1.28.0
Creating working copy for https://github.com/apple/swift-asn1.git
Working copy of https://github.com/apple/swift-asn1.git resolved at 1.7.3
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 1.35.1
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.103.0
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 1.46.0
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.15.1
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.1
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 4.5.2
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 1.1.5
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 1.8.0
Building for debugging...
[Computing dependencies]
[Constructing description]
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[Planning deferred tasks]
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[1010 / 1020] GRPC
error: SwiftCompile normal aarch64 /host/spi-builder-workspace/Sources/CombineGRPC/Client/RPCErrorUtils.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile RPCErrorUtils.swift
error: SwiftCompile normal aarch64 /host/spi-builder-workspace/Sources/CombineGRPC/Client/RetryPolicy.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile RetryPolicy.swift
/host/spi-builder-workspace/Sources/CombineGRPC/Client/BidirectionalStreamingPublisher.swift:5:8: error: no such module 'Combine'
 3 |
 4 | import Foundation
 5 | import Combine
   |        `- error: no such module 'Combine'
 6 | import GRPC
 7 | import SwiftProtobuf
Failed frontend command:
/root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/Sources/CombineGRPC/Client/BidirectionalStreamingPublisher.swift /host/spi-builder-workspace/Sources/CombineGRPC/Client/ClientStreamingPublisher.swift /host/spi-builder-workspace/Sources/CombineGRPC/Client/DemandBuffer.swift /host/spi-builder-workspace/Sources/CombineGRPC/Client/GRPCExecutor.swift -primary-file /host/spi-builder-workspace/Sources/CombineGRPC/Client/RPCErrorUtils.swift -primary-file /host/spi-builder-workspace/Sources/CombineGRPC/Client/RetryPolicy.swift /host/spi-builder-workspace/Sources/CombineGRPC/Client/ServerStreamingPublisher.swift /host/spi-builder-workspace/Sources/CombineGRPC/Client/StreamingRequestsSubscriber.swift /host/spi-builder-workspace/Sources/CombineGRPC/RPCError.swift /host/spi-builder-workspace/Sources/CombineGRPC/Server/BidirectionalStreamingHandlerSubscriber.swift /host/spi-builder-workspace/Sources/CombineGRPC/Server/ClientStreamingHandlerSubscriber.swift /host/spi-builder-workspace/Sources/CombineGRPC/Server/Handlers.swift /host/spi-builder-workspace/Sources/CombineGRPC/Server/HeaderUtils.swift /host/spi-builder-workspace/Sources/CombineGRPC/Server/ServerStreamingHandlerSubscriber.swift /host/spi-builder-workspace/Sources/CombineGRPC/Server/UnaryHandlerSubscriber.swift -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/CombineGRPC.build/Debug-android-aarch64/CombineGRPC-t.build/Objects-normal/aarch64/RPCErrorUtils.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/CombineGRPC.build/Debug-android-aarch64/CombineGRPC-t.build/Objects-normal/aarch64/RPCErrorUtils.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/CombineGRPC.build/Debug-android-aarch64/CombineGRPC-t.build/Objects-normal/aarch64/RPCErrorUtils.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/CombineGRPC.build/Debug-android-aarch64/CombineGRPC-t.build/Objects-normal/aarch64/RPCErrorUtils.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/CombineGRPC.build/Debug-android-aarch64/CombineGRPC-t.build/Objects-normal/aarch64/RetryPolicy.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/CombineGRPC.build/Debug-android-aarch64/CombineGRPC-t.build/Objects-normal/aarch64/RetryPolicy.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/CombineGRPC.build/Debug-android-aarch64/CombineGRPC-t.build/Objects-normal/aarch64/RetryPolicy.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/CombineGRPC.build/Debug-android-aarch64/CombineGRPC-t.build/Objects-normal/aarch64/RetryPolicy.dia -target aarch64-unknown-linux-android28 -Xllvm -aarch64-use-tbi -disable-objc-interop -sdk /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/sysroot -sysroot /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/sysroot -I /host/spi-builder-workspace/.build/out/Products/Debug-android-aarch64 -module-cache-path /host/spi-builder-workspace/.build/out/ModuleCache.noindex -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -external-plugin-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/plugins/testing\#/root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/bin/swift-plugin-server -validate-clang-modules-once -clang-build-session-file /host/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /host -resource-dir /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_android.artifactbundle/swift-android/swift-resources/usr/lib/swift-aarch64 -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -resource-dir -Xcc /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/lib/clang/18 -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-android-aarch64/CNIOLLHTTP.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-android-aarch64/CNIOPosix.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-android-aarch64/CNIOWASI.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOWindows/include/module.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-android-aarch64/CNIOLinux.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-android-aarch64/CNIODarwin.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-android-aarch64/CNIOFreeBSD.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-android-aarch64/CNIOOpenBSD.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/swift-atomics/Sources/_AtomicsShims/include/module.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-android-aarch64/CNIOAtomics.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-android-aarch64/CNIOBoringSSLShims.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/include/module.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-android-aarch64/CGRPCZlib.modulemap -Xcc -fno-omit-frame-pointer -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOLLHTTP/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOPosix/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOWASI/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOWindows/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOLinux/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIODarwin/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOFreeBSD/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOOpenBSD/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-atomics/Sources/_AtomicsShims/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOAtomics/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSLShims/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/grpc-swift/Sources/CGRPCZlib/include -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-android-aarch64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/CombineGRPC.build/Debug-android-aarch64/CombineGRPC-t.build/DerivedSources-normal/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/CombineGRPC.build/Debug-android-aarch64/CombineGRPC-t.build/DerivedSources/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/CombineGRPC.build/Debug-android-aarch64/CombineGRPC-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name CombineGRPC -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/CombineGRPC.build/Debug-android-aarch64/CombineGRPC-t.build/Objects-normal/aarch64/CombineGRPC_const_extract_protocols.json -in-process-plugin-server-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/plugins -plugin-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/local/lib/swift/host/plugins -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/CombineGRPC.build/Debug-android-aarch64/CombineGRPC-t.build/Objects-normal/aarch64/RPCErrorUtils.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/CombineGRPC.build/Debug-android-aarch64/CombineGRPC-t.build/Objects-normal/aarch64/RetryPolicy.o -index-unit-output-path /CombineGRPC.build/Debug-android-aarch64/CombineGRPC-t.build/Objects-normal/aarch64/RPCErrorUtils.o -index-unit-output-path /CombineGRPC.build/Debug-android-aarch64/CombineGRPC-t.build/Objects-normal/aarch64/RetryPolicy.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: SwiftCompile normal aarch64 /host/spi-builder-workspace/Sources/CombineGRPC/Server/HeaderUtils.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile HeaderUtils.swift
error: SwiftCompile normal aarch64 /host/spi-builder-workspace/Sources/CombineGRPC/Server/ServerStreamingHandlerSubscriber.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile ServerStreamingHandlerSubscriber.swift
/host/spi-builder-workspace/Sources/CombineGRPC/Client/BidirectionalStreamingPublisher.swift:5:8: error: no such module 'Combine'
 3 |
 4 | import Foundation
 5 | import Combine
   |        `- error: no such module 'Combine'
 6 | import GRPC
 7 | import SwiftProtobuf
Failed frontend command:
/root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/Sources/CombineGRPC/Client/BidirectionalStreamingPublisher.swift /host/spi-builder-workspace/Sources/CombineGRPC/Client/ClientStreamingPublisher.swift /host/spi-builder-workspace/Sources/CombineGRPC/Client/DemandBuffer.swift /host/spi-builder-workspace/Sources/CombineGRPC/Client/GRPCExecutor.swift /host/spi-builder-workspace/Sources/CombineGRPC/Client/RPCErrorUtils.swift /host/spi-builder-workspace/Sources/CombineGRPC/Client/RetryPolicy.swift /host/spi-builder-workspace/Sources/CombineGRPC/Client/ServerStreamingPublisher.swift /host/spi-builder-workspace/Sources/CombineGRPC/Client/StreamingRequestsSubscriber.swift /host/spi-builder-workspace/Sources/CombineGRPC/RPCError.swift /host/spi-builder-workspace/Sources/CombineGRPC/Server/BidirectionalStreamingHandlerSubscriber.swift /host/spi-builder-workspace/Sources/CombineGRPC/Server/ClientStreamingHandlerSubscriber.swift /host/spi-builder-workspace/Sources/CombineGRPC/Server/Handlers.swift -primary-file /host/spi-builder-workspace/Sources/CombineGRPC/Server/HeaderUtils.swift -primary-file /host/spi-builder-workspace/Sources/CombineGRPC/Server/ServerStreamingHandlerSubscriber.swift /host/spi-builder-workspace/Sources/CombineGRPC/Server/UnaryHandlerSubscriber.swift -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/CombineGRPC.build/Debug-android-aarch64/CombineGRPC-t.build/Objects-normal/aarch64/HeaderUtils.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/CombineGRPC.build/Debug-android-aarch64/CombineGRPC-t.build/Objects-normal/aarch64/HeaderUtils.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/CombineGRPC.build/Debug-android-aarch64/CombineGRPC-t.build/Objects-normal/aarch64/HeaderUtils.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/CombineGRPC.build/Debug-android-aarch64/CombineGRPC-t.build/Objects-normal/aarch64/HeaderUtils.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/CombineGRPC.build/Debug-android-aarch64/CombineGRPC-t.build/Objects-normal/aarch64/ServerStreamingHandlerSubscriber.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/CombineGRPC.build/Debug-android-aarch64/CombineGRPC-t.build/Objects-normal/aarch64/ServerStreamingHandlerSubscriber.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/CombineGRPC.build/Debug-android-aarch64/CombineGRPC-t.build/Objects-normal/aarch64/ServerStreamingHandlerSubscriber.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/CombineGRPC.build/Debug-android-aarch64/CombineGRPC-t.build/Objects-normal/aarch64/ServerStreamingHandlerSubscriber.dia -target aarch64-unknown-linux-android28 -Xllvm -aarch64-use-tbi -disable-objc-interop -sdk /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/sysroot -sysroot /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/sysroot -I /host/spi-builder-workspace/.build/out/Products/Debug-android-aarch64 -module-cache-path /host/spi-builder-workspace/.build/out/ModuleCache.noindex -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -external-plugin-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/plugins/testing\#/root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/bin/swift-plugin-server -validate-clang-modules-once -clang-build-session-file /host/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /host -resource-dir /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_android.artifactbundle/swift-android/swift-resources/usr/lib/swift-aarch64 -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -resource-dir -Xcc /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/lib/clang/18 -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-android-aarch64/CNIOLLHTTP.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-android-aarch64/CNIOPosix.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-android-aarch64/CNIOWASI.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOWindows/include/module.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-android-aarch64/CNIOLinux.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-android-aarch64/CNIODarwin.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-android-aarch64/CNIOFreeBSD.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-android-aarch64/CNIOOpenBSD.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/swift-atomics/Sources/_AtomicsShims/include/module.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-android-aarch64/CNIOAtomics.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-android-aarch64/CNIOBoringSSLShims.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/include/module.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-android-aarch64/CGRPCZlib.modulemap -Xcc -fno-omit-frame-pointer -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOLLHTTP/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOPosix/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOWASI/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOWindows/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOLinux/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIODarwin/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOFreeBSD/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOOpenBSD/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-atomics/Sources/_AtomicsShims/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOAtomics/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSLShims/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/grpc-swift/Sources/CGRPCZlib/include -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-android-aarch64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/CombineGRPC.build/Debug-android-aarch64/CombineGRPC-t.build/DerivedSources-normal/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/CombineGRPC.build/Debug-android-aarch64/CombineGRPC-t.build/DerivedSources/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/CombineGRPC.build/Debug-android-aarch64/CombineGRPC-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name CombineGRPC -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/CombineGRPC.build/Debug-android-aarch64/CombineGRPC-t.build/Objects-normal/aarch64/CombineGRPC_const_extract_protocols.json -in-process-plugin-server-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/plugins -plugin-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/local/lib/swift/host/plugins -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/CombineGRPC.build/Debug-android-aarch64/CombineGRPC-t.build/Objects-normal/aarch64/HeaderUtils.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/CombineGRPC.build/Debug-android-aarch64/CombineGRPC-t.build/Objects-normal/aarch64/ServerStreamingHandlerSubscriber.o -index-unit-output-path /CombineGRPC.build/Debug-android-aarch64/CombineGRPC-t.build/Objects-normal/aarch64/HeaderUtils.o -index-unit-output-path /CombineGRPC.build/Debug-android-aarch64/CombineGRPC-t.build/Objects-normal/aarch64/ServerStreamingHandlerSubscriber.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 android