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Build Information

Failed to build mcp-swift-sdk, reference main (a0ae21), with Swift 6.3 for Android on 29 Apr 2026 17:48:56 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/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:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/modelcontextprotocol/swift-sdk.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/modelcontextprotocol/swift-sdk
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at a0ae212 Improvements and fixes (#223)
Cloned https://github.com/modelcontextprotocol/swift-sdk.git
Revision (git rev-parse @):
a0ae212ebf6eab5f754c3129608bc5557637e605
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/modelcontextprotocol/swift-sdk.git at main
========================================
Build
========================================
Selected platform:         android
Swift version:             6.3
Building package at path:  $PWD
https://github.com/modelcontextprotocol/swift-sdk.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:9008270ea37a55e78725e6225015adb5eff8582da520c5232bf0499f32c36dc4
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:android-6.3-latest
Fetching https://github.com/swiftlang/swift-docc-plugin
[1/2287] Fetching swift-docc-plugin
Fetched https://github.com/swiftlang/swift-docc-plugin from cache (1.49s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
Fetching https://github.com/mattt/eventsource.git
Fetching https://github.com/apple/swift-log.git
Fetching https://github.com/apple/swift-nio.git
Fetching https://github.com/apple/swift-system.git
[1/271] Fetching eventsource
[272/3950] Fetching eventsource, swift-docc-symbolkit
[1376/9551] Fetching eventsource, swift-docc-symbolkit, swift-system
[1433/16353] Fetching eventsource, swift-docc-symbolkit, swift-system, swift-log
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.65s)
[1/83211] Fetching swift-nio
Fetched https://github.com/mattt/eventsource.git from cache (0.70s)
Fetched https://github.com/apple/swift-log.git from cache (1.46s)
Fetched https://github.com/apple/swift-system.git from cache (1.46s)
Fetched https://github.com/apple/swift-nio.git from cache (9.42s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (10.14s)
Computing version for https://github.com/mattt/eventsource.git
Computed https://github.com/mattt/eventsource.git at 1.4.1 (0.52s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.6.4 (0.57s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.12.0 (0.49s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.99.0 (0.85s)
Fetching https://github.com/apple/swift-collections.git
Fetching https://github.com/apple/swift-atomics.git
[1/1820] Fetching swift-atomics
[893/25623] Fetching swift-atomics, swift-collections
Fetched https://github.com/apple/swift-atomics.git from cache (2.23s)
Fetched https://github.com/apple/swift-collections.git from cache (2.31s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.0 (2.91s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.4.1 (0.98s)
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-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.6.4
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-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.12.0
Creating working copy for https://github.com/swiftlang/swift-docc-plugin
Working copy of https://github.com/swiftlang/swift-docc-plugin resolved at main (647c708)
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-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.99.0
Creating working copy for https://github.com/mattt/eventsource.git
Working copy of https://github.com/mattt/eventsource.git resolved at 1.4.1
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/56] Write sources
[18/56] Write swift-version--4F562202D5529B1.txt
[19/56] Compiling CNIOWindows shim.c
[19/56] Compiling CNIOWASI CNIOWASI.c
[19/56] Compiling CNIOPosix event_loop_id.c
[22/56] Compiling CNIOOpenBSD shim.c
[22/56] Compiling _AtomicsShims.c
[24/56] Compiling CNIOWindows WSAStartup.c
[25/56] Compiling CSystem shims.c
[26/58] Compiling CNIOLinux liburing_shims.c
[27/58] Compiling CNIOLinux shim.c
[28/68] Compiling CNIOLLHTTP c_nio_http.c
[29/70] Compiling CNIOLLHTTP c_nio_api.c
[29/70] Compiling CNIODarwin shim.c
[31/117] Compiling CNIOLLHTTP c_nio_llhttp.c
[32/117] Write sources
[34/117] Emitting module _NIOBase64
[35/135] Emitting module InternalCollectionsUtilities
[36/137] Emitting module Atomics
[37/139] Emitting module SystemPackage
[37/143] Compiling c-nioatomics.c
[38/143] Compiling c-atomics.c
[40/150] Compiling Atomics OptionalRawRepresentable.swift
[41/150] Compiling Atomics RawRepresentable.swift
[42/150] Compiling Atomics AtomicBool.swift
[43/150] Compiling Atomics IntegerOperations.swift
[44/150] Compiling Atomics Unmanaged extensions.swift
[47/150] Compiling NIOConcurrencyHelpers NIOLockedValueBox.swift
[48/150] Compiling Atomics AtomicInteger.swift
[49/150] Compiling Atomics AtomicOptionalWrappable.swift
[50/150] Compiling Atomics AtomicReference.swift
[51/150] Compiling SystemPackage FilePathWindows.swift
[52/150] Compiling SystemPackage FilePermissions.swift
[53/150] Compiling SystemPackage IOCompletion.swift
[54/150] Compiling SystemPackage IORequest.swift
[55/150] Compiling Atomics AtomicStorage.swift
[56/150] Compiling Atomics AtomicValue.swift
[57/150] Compiling Atomics ManagedAtomic.swift
[58/150] Compiling Atomics ManagedAtomicLazyReference.swift
[61/150] Compiling Atomics IntegerConformances.swift
[62/150] Compiling Atomics PointerConformances.swift
[63/150] Compiling Atomics Primitives.native.swift
[64/150] Compiling Logging LogEvent.swift
[70/150] Compiling Atomics AtomicMemoryOrderings.swift
[71/150] Compiling Atomics DoubleWord.swift
[72/150] Compiling Atomics UnsafeAtomic.swift
[74/150] Compiling Atomics UnsafeAtomicLazyReference.swift
[78/150] Compiling SystemPackage SystemString.swift
[79/150] Compiling SystemPackage Util+StringArray.swift
[80/150] Compiling SystemPackage Util.swift
[81/150] Compiling SystemPackage UtilConsumers.swift
[86/151] Compiling _NIODataStructures PriorityQueue.swift
[87/151] Compiling _NIODataStructures _TinyArray.swift
[97/151] Compiling NIOConcurrencyHelpers NIOLock.swift
[98/151] Compiling _NIOBase64 Base64.swift
[102/153] Compiling NIOConcurrencyHelpers lock.swift
[102/154] Wrapping AST for InternalCollectionsUtilities for debugging
[104/154] Emitting module _NIODataStructures
[105/154] Compiling _NIODataStructures Heap.swift
[109/155] Compiling NIOConcurrencyHelpers NIOAtomic.swift
[110/155] Emitting module NIOConcurrencyHelpers
[110/155] Wrapping AST for Atomics for debugging
[111/155] Wrapping AST for _NIOBase64 for debugging
[113/155] Compiling NIOConcurrencyHelpers NIOThreadPoolWorkAvailable.swift
[114/155] Compiling NIOConcurrencyHelpers atomics.swift
[115/156] Wrapping AST for _NIODataStructures for debugging
[116/156] Wrapping AST for NIOConcurrencyHelpers for debugging
[118/161] Emitting module ContainersPreview
[119/184] Compiling ContainersPreview OutputSpan+Extras.swift
[120/184] Compiling ContainersPreview TemporaryAllocation.swift
[121/184] Compiling ContainersPreview BorrowingIteratorProtocol+Copy.swift
[122/184] Compiling ContainersPreview BorrowingIteratorProtocol+ElementsEqual.swift
[123/184] Compiling ContainersPreview BorrowingIteratorProtocol+Filter.swift
[124/188] Compiling ContainersPreview BorrowingIteratorProtocol+Map.swift
[125/188] Compiling ContainersPreview BorrowingIteratorProtocol+Reduce.swift
[126/188] Compiling ContainersPreview BorrowingIteratorProtocol+SpanwiseZip.swift
[127/188] Compiling ContainersPreview BorrowingIteratorProtocol.swift
[128/188] Compiling ContainersPreview BorrowingSequence+Standard Conformances.swift
[129/188] Compiling ContainersPreview Container.swift
[130/188] Compiling ContainersPreview ContainerIterator.swift
[131/188] Compiling ContainersPreview DynamicContainer.swift
[132/188] Compiling ContainersPreview MutableContainer.swift
[133/188] Compiling ContainersPreview PermutableContainer.swift
[134/192] Compiling ContainersPreview Drain+Reduce.swift
[135/192] Compiling ContainersPreview Drain.swift
[136/192] Compiling ContainersPreview Producer+Collect.swift
[137/192] Compiling ContainersPreview Producer+Filter.swift
[138/192] Compiling ContainersPreview BorrowingSequence+Utilities.swift
[139/192] Compiling ContainersPreview BorrowingSequence.swift
[140/192] Compiling ContainersPreview BidirectionalContainer.swift
[141/192] Compiling ContainersPreview Container+Filter.swift
[142/192] Compiling ContainersPreview Container+SpanwiseZip.swift
[143/192] Compiling ContainersPreview RandomAccessContainer.swift
[144/192] Compiling ContainersPreview RangeExpression2.swift
[145/192] Compiling ContainersPreview RangeReplaceableContainer.swift
[146/192] Compiling ContainersPreview Drain+Map.swift
[147/192] Compiling ContainersPreview Producer+Map.swift
[148/192] Compiling ContainersPreview Producer+Reduce.swift
[149/192] Compiling ContainersPreview Producer.swift
[150/192] Compiling ContainersPreview Borrow.swift
[151/192] Compiling ContainersPreview Box.swift
[152/192] Compiling ContainersPreview Inout.swift
[153/192] Compiling ContainersPreview InputSpan.swift
[154/192] Compiling ContainersPreview Shared.swift
[155/193] Wrapping AST for ContainersPreview for debugging
[157/233] Compiling DequeModule UniqueDeque+Consumption.swift
[158/233] Compiling DequeModule UniqueDeque+Container.swift
[159/233] Compiling DequeModule UniqueDeque+Descriptions.swift
[160/233] Compiling DequeModule UniqueDeque+Equatable.swift
[161/233] Compiling DequeModule UniqueDeque+Experimental.swift
[162/238] Compiling DequeModule _DequeBuffer.swift
[163/238] Compiling DequeModule _DequeBufferHeader.swift
[164/238] Compiling DequeModule RigidDeque+Append.swift
[165/238] Compiling DequeModule RigidDeque+Consumption.swift
[166/238] Compiling DequeModule RigidDeque+Container.swift
[167/238] Compiling DequeModule RigidDeque+Descriptions.swift
[168/238] Compiling DequeModule RigidDeque+Removals.swift
[169/238] Compiling DequeModule RigidDeque+Replacements.swift
[170/238] Compiling DequeModule RigidDeque+Testing.swift
[171/238] Compiling DequeModule RigidDeque.swift
[172/238] Compiling DequeModule UniqueDeque+Append.swift
[173/238] Compiling DequeModule UniqueDeque+Hashable.swift
[174/238] Compiling DequeModule UniqueDeque+Initializers.swift
[175/238] Compiling DequeModule UniqueDeque+Insertions.swift
[176/238] Compiling DequeModule UniqueDeque+Prepend.swift
[177/238] Compiling DequeModule UniqueDeque+Removals.swift
[178/238] Compiling Logging MetadataProvider.swift
[179/238] Compiling Logging Locks.swift
[184/238] Compiling DequeModule Deque+Descriptions.swift
[185/238] Compiling DequeModule Deque+Equatable.swift
[186/238] Compiling DequeModule Deque+ExpressibleByArrayLiteral.swift
[187/238] Compiling DequeModule RigidDeque+Equatable.swift
[188/238] Compiling DequeModule RigidDeque+Prepend.swift
[193/238] Compiling DequeModule RigidDeque+Experimental.swift
[194/238] Compiling DequeModule RigidDeque+Hashable.swift
[195/238] Compiling DequeModule RigidDeque+Initializers.swift
[196/238] Compiling DequeModule RigidDeque+Insertions.swift
[197/239] Wrapping AST for SystemPackage for debugging
[199/239] Compiling DequeModule Deque+Codable.swift
[200/239] Compiling DequeModule Deque+Collection.swift
[201/239] Compiling DequeModule Deque+CustomReflectable.swift
[211/239] Emitting module Logging
[212/239] Compiling Logging Logging.swift
[213/239] Compiling Logging LogHandler.swift
[214/240] Compiling DequeModule Deque+Extras.swift
[215/240] Compiling DequeModule Deque+Hashable.swift
[216/240] Compiling DequeModule Deque+Testing.swift
[217/240] Compiling DequeModule Deque._Storage.swift
[218/240] Compiling DequeModule Deque._UnsafeHandle.swift
[219/240] Compiling DequeModule Deque.swift
[220/240] Wrapping AST for Logging for debugging
[222/283] Emitting module DequeModule
[223/283] Compiling MCP Sampling.swift
[224/283] Compiling MCP Data+Extensions.swift
[225/283] Compiling MCP Completion.swift
[226/283] Compiling DequeModule _UnsafeDequeHandle.swift
[227/283] Compiling DequeModule _UnsafeDequeSegments.swift
[228/284] Wrapping AST for DequeModule for debugging
error: emit-module command failed with exit code 1 (use -v to see invocation)
[230/348] Emitting module MCP
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[231/353] Compiling NIOCore DeadChannel.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[232/353] Compiling NIOCore DispatchQueue+WithFuture.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[233/353] Compiling NIOCore EventLoop+Deprecated.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[234/353] Compiling NIOCore EventLoop+SerialExecutor.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[235/353] Compiling NIOCore EventLoop.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[236/353] Compiling NIOCore EventLoopFuture+AssumeIsolated.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[237/353] Compiling NIOCore ByteBuffer-hex.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[238/353] Compiling NIOCore ByteBuffer-int.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[239/353] Compiling NIOCore ByteBuffer-lengthPrefix.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[240/353] Compiling NIOCore CircularBuffer.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[241/353] Compiling NIOCore Codec.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[242/353] Compiling NIOCore ConvenienceOptionSupport.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[243/353] Compiling NIOCore MulticastChannel.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[244/353] Compiling NIOCore NIOAny.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[245/353] Compiling NIOCore NIOCloseOnErrorHandler.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[246/353] Compiling NIOCore AddressedEnvelope.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[247/353] Compiling NIOCore AsyncAwaitSupport.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[248/353] Compiling NIOCore AsyncChannel.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[249/353] Compiling NIOCore IPProtocol.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[250/353] Compiling NIOCore IntegerBitPacking.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[251/353] Compiling NIOCore IntegerTypes.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[252/353] Compiling NIOCore Interfaces.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[253/353] Compiling NIOCore Linux.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[254/353] Compiling NIOCore MarkedCircularBuffer.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[255/353] Compiling NIOCore NIOThrowingAsyncSequenceProducer.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[256/353] Compiling NIOCore BSDSocketAPI.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[257/353] Compiling NIOCore ByteBuffer-aux.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[258/353] Compiling NIOCore ByteBuffer-binaryEncodedLengthPrefix.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[259/353] Compiling NIOCore ByteBuffer-conversions.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[260/353] Compiling NIOCore ByteBuffer-core.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[261/353] Compiling MCP Logging.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[262/353] Compiling MCP Prompts.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[263/353] Compiling MCP Resources.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[264/353] Compiling MCP Server.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[265/353] Compiling MCP Tools.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[266/353] Compiling NIOCore EventLoopFuture+Deprecated.swift
[267/353] Compiling NIOCore EventLoopFuture+WithEventLoop.swift
[268/353] Compiling NIOCore EventLoopFuture.swift
[269/353] Compiling NIOCore FileDescriptor.swift
[270/353] Compiling NIOCore FileHandle.swift
[271/353] Compiling NIOCore FileRegion.swift
[272/353] Compiling NIOCore GlobalSingletons.swift
[273/353] Compiling NIOCore IO.swift
[274/353] Compiling NIOCore IOData.swift
[278/361] Compiling NIOCore AsyncChannelHandler.swift
[279/361] Compiling NIOCore AsyncChannelInboundStream.swift
[280/361] Compiling NIOCore AsyncChannelOutboundWriter.swift
[281/361] Compiling NIOCore NIOAsyncSequenceProducer.swift
[282/361] Compiling NIOCore NIOAsyncSequenceProducerStrategies.swift
[283/361] Compiling NIOCore NIOAsyncWriter.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[317/361] Compiling NIOCore ByteBuffer-multi-int.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[318/361] Compiling NIOCore ByteBuffer-quicBinaryEncodingStrategy.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[319/361] Compiling NIOCore ByteBuffer-views.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[320/361] Compiling NIOCore Channel.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[321/361] Compiling NIOCore ChannelHandler.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
[322/361] Compiling NIOCore ChannelHandlers.swift
/host/spi-builder-workspace/Sources/MCP/Base/Transports/HTTPClientTransport.swift:5:12: error: no such module 'EventSource'
  3 |
  4 | #if !os(Linux)
  5 |     import EventSource
    |            `- error: no such module 'EventSource'
  6 | #endif
  7 |
BUILD FAILURE 6.3 android