Swift Package Index

Build Information

Failed to build mcp-swift-sdk, reference 0.12.1 (a0ae21), with Swift 6.3 for Android on 26 Jun 2026 20:34:34 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886770-0":/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-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 0e64495ecc1688c3b3e031a5ef1348b5c05091ae
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/modelcontextprotocol/swift-sdk.git
Reference: 0.12.1
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
 * tag               0.12.1     -> FETCH_HEAD
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 0.12.1
========================================
Build
========================================
Selected platform:         android
Swift version:             6.3
Building package at path:  $PWD
https://github.com/modelcontextprotocol/swift-sdk.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886770-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.3-latest: Pulling from saguaro1/spi-images
Digest: sha256:451958f7df55f9af673f8b0851dc526f2aee3222db374ae53b89fa21ad564bc8
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.3-latest
Fetching https://github.com/swiftlang/swift-docc-plugin
[1/2299] Fetching swift-docc-plugin
Fetched https://github.com/swiftlang/swift-docc-plugin from cache (0.49s)
Fetching https://github.com/apple/swift-nio.git
Fetching https://github.com/mattt/eventsource.git
Fetching https://github.com/apple/swift-log.git
Fetching https://github.com/swiftlang/swift-docc-symbolkit
Fetching https://github.com/apple/swift-system.git
[1/271] Fetching eventsource
[272/7869] Fetching eventsource, swift-log
[7870/11618] Fetching eventsource, swift-log, swift-docc-symbolkit
[10270/17543] Fetching eventsource, swift-log, swift-docc-symbolkit, swift-system
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.52s)
[13380/13794] Fetching eventsource, swift-log, swift-system
Fetched https://github.com/mattt/eventsource.git from cache (0.56s)
Fetched https://github.com/apple/swift-system.git from cache (0.56s)
Fetched https://github.com/apple/swift-log.git from cache (0.56s)
[1/84154] Fetching swift-nio
Fetched https://github.com/apple/swift-nio.git from cache (2.98s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (3.18s)
Computing version for https://github.com/mattt/eventsource.git
Computed https://github.com/mattt/eventsource.git at 1.4.1 (0.14s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.7.2 (0.17s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.14.0 (0.15s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.101.2 (0.26s)
Fetching https://github.com/apple/swift-atomics.git
Fetching https://github.com/apple/swift-collections.git
[1/1868] Fetching swift-atomics
[1869/27107] Fetching swift-atomics, swift-collections
Fetched https://github.com/apple/swift-atomics.git from cache (1.06s)
Fetched https://github.com/apple/swift-collections.git from cache (1.07s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.1 (1.21s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.6.0 (0.22s)
Creating working copy for https://github.com/mattt/eventsource.git
Working copy of https://github.com/mattt/eventsource.git resolved at 1.4.1
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-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.7.2
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.14.0
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/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/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-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.101.2
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/57] Write sources
[18/57] Compiling CNIOWASI CNIOWASI.c
[19/57] Compiling CNIOWindows shim.c
[19/57] Compiling CNIOWindows WSAStartup.c
[21/57] Compiling _AtomicsShims.c
[22/57] Compiling CNIOOpenBSD shim.c
[22/57] Compiling CNIOPosix event_loop_id.c
[24/57] Compiling CNIOLinux liburing_shims.c
[25/57] Compiling CNIOFreeBSD shim.c
[26/57] Compiling CNIODarwin shim.c
[27/57] Compiling CSystem shims.c
[28/57] Write sources
[29/57] Write swift-version-272D24FF697CF451.txt
[30/57] Compiling CNIOLLHTTP c_nio_http.c
[31/57] Compiling CNIOLinux shim.c
[32/58] Compiling CNIOLLHTTP c_nio_api.c
[33/128] Compiling CNIOLLHTTP c_nio_llhttp.c
[35/146] Emitting module _NIOBase64
[36/146] Emitting module Atomics
[36/148] Compiling c-nioatomics.c
[37/148] Compiling c-atomics.c
[39/148] Compiling Atomics AtomicStorage.swift
[40/148] Compiling Atomics AtomicValue.swift
[41/150] Compiling Atomics OptionalRawRepresentable.swift
[42/150] Compiling Atomics RawRepresentable.swift
[43/150] Compiling Atomics AtomicBool.swift
[44/150] Compiling Atomics AtomicInteger.swift
[45/150] Compiling Atomics AtomicOptionalWrappable.swift
[46/150] Emitting module SystemPackage
[47/162] Compiling InternalCollectionsUtilities _SortedCollection.swift
[48/162] Compiling InternalCollectionsUtilities _UniqueCollection.swift
[51/162] Emitting module InternalCollectionsUtilities
[55/162] Compiling Atomics AtomicReference.swift
[56/162] Compiling Atomics UnsafeAtomic.swift
[57/162] Compiling Atomics UnsafeAtomicLazyReference.swift
[58/162] Compiling Atomics ManagedAtomic.swift
[59/162] Compiling Atomics ManagedAtomicLazyReference.swift
[60/162] Compiling Atomics AtomicMemoryOrderings.swift
[61/162] Compiling Atomics DoubleWord.swift
[64/162] Compiling SystemPackage FilePermissions.swift
[65/162] Compiling SystemPackage FileFlags.swift
[66/162] Compiling SystemPackage FileMode.swift
[67/162] Compiling SystemPackage FileType.swift
[68/162] Compiling SystemPackage Identifiers.swift
[72/162] Compiling Atomics IntegerConformances.swift
[73/162] Compiling Atomics PointerConformances.swift
[81/162] Compiling Atomics Primitives.native.swift
[82/163] Compiling _NIOBase64 Base64.swift
[90/164] Compiling Logging LoggingSystem.swift
[92/166] Compiling _NIODataStructures Heap.swift
[94/166] Emitting module _NIODataStructures
[96/166] Compiling _NIODataStructures PriorityQueue.swift
[97/166] Compiling _NIODataStructures _TinyArray.swift
[98/167] Compiling NIOConcurrencyHelpers NIOLockedValueBox.swift
[99/167] Compiling NIOConcurrencyHelpers NIOThreadPoolWorkAvailable.swift
[101/167] Compiling NIOConcurrencyHelpers NIOLock.swift
[101/167] Wrapping AST for _NIOBase64 for debugging
[102/167] Wrapping AST for Atomics for debugging
[103/167] Wrapping AST for InternalCollectionsUtilities for debugging
[104/167] Wrapping AST for _NIODataStructures for debugging
[106/185] Compiling Logging Logger+With.swift
[107/188] Compiling Logging Logger+Attributes.swift
[108/195] Compiling Logging Logger.swift
[109/203] Compiling ContainersPreview BorrowingIteratorProtocol+Map.swift
[110/203] Compiling ContainersPreview BorrowingIteratorProtocol+Reduce.swift
[111/203] Compiling ContainersPreview BorrowingIteratorProtocol+SpanwiseZip.swift
[112/203] Compiling ContainersPreview BorrowingIteratorProtocol.swift
[113/203] Compiling ContainersPreview BorrowingSequence+Algorithms.swift
[114/207] Compiling ContainersPreview Drain+Map.swift
[115/207] Compiling ContainersPreview Drain+Reduce.swift
[116/207] Compiling ContainersPreview Drain.swift
[117/207] Compiling ContainersPreview Producer+Collect.swift
[118/207] Compiling ContainersPreview Producer+Filter.swift
[119/207] Compiling ContainersPreview Container+SpanwiseZip.swift
[120/207] Compiling ContainersPreview Container.swift
[121/207] Compiling ContainersPreview ContainerIterator.swift
[122/207] Compiling ContainersPreview DynamicContainer.swift
[123/207] Compiling ContainersPreview MutableContainer.swift
[124/207] Compiling ContainersPreview PermutableContainer.swift
[125/207] Compiling ContainersPreview RandomAccessContainer.swift
[126/207] Compiling ContainersPreview RangeExpression2.swift
[127/207] Compiling ContainersPreview RangeReplaceableContainer.swift
[128/207] Compiling ContainersPreview Strideable+Limits.swift
[129/207] Compiling ContainersPreview Producer+Map.swift
[130/207] Compiling ContainersPreview Producer+Reduce.swift
[131/207] Compiling ContainersPreview Producer.swift
[132/207] Compiling ContainersPreview InputSpan.swift
[133/207] Compiling ContainersPreview MutableRef.swift
[134/207] Compiling ContainersPreview BorrowingSequence+Standard Conformances.swift
[135/207] Compiling ContainersPreview BorrowingSequence+Utilities.swift
[136/207] Compiling ContainersPreview BorrowingSequence.swift
[137/207] Compiling ContainersPreview BidirectionalContainer.swift
[138/207] Compiling ContainersPreview Container+Filter.swift
[144/207] Emitting module NIOConcurrencyHelpers
[145/207] Compiling NIOConcurrencyHelpers NIOAtomic.swift
[146/207] Emitting module ContainersPreview
[147/207] Compiling ContainersPreview Ref.swift
[148/207] Compiling ContainersPreview Shared.swift
[149/207] Compiling ContainersPreview SpanIterator.swift
[150/207] Compiling ContainersPreview UniqueBox.swift
[151/207] Compiling NIOConcurrencyHelpers lock.swift
[152/207] Compiling NIOConcurrencyHelpers atomics.swift
[154/208] Compiling ContainersPreview OutputSpan+Extras.swift
[155/208] Compiling ContainersPreview TemporaryAllocation.swift
[156/208] Compiling ContainersPreview BorrowingIteratorProtocol+Copy.swift
[157/208] Compiling ContainersPreview BorrowingIteratorProtocol+ElementsEqual.swift
[158/208] Compiling ContainersPreview BorrowingIteratorProtocol+Filter.swift
[159/209] Wrapping AST for NIOConcurrencyHelpers for debugging
[160/209] Wrapping AST for ContainersPreview for debugging
[162/250] Compiling DequeModule UniqueDeque+Container.swift
[163/250] Compiling DequeModule UniqueDeque+Deprecated.swift
[164/250] Compiling DequeModule UniqueDeque+Descriptions.swift
[165/250] Compiling DequeModule UniqueDeque+Equatable.swift
[166/250] Compiling DequeModule UniqueDeque+Experimental.swift
[167/250] Compiling DequeModule _DequeBuffer.swift
[168/250] Compiling DequeModule _DequeBufferHeader.swift
[169/250] Compiling DequeModule RigidDeque+Append.swift
[170/250] Compiling DequeModule RigidDeque+Consumption.swift
[171/250] Compiling DequeModule RigidDeque+Container.swift
[172/250] Compiling DequeModule RigidDeque+Descriptions.swift
[178/255] Compiling DequeModule UniqueDeque+Hashable.swift
[179/255] Compiling DequeModule UniqueDeque+Initializers.swift
[180/255] Compiling DequeModule UniqueDeque+Insertions.swift
[181/255] Compiling DequeModule UniqueDeque+Prepend.swift
[182/255] Compiling DequeModule UniqueDeque+Removals.swift
[183/255] Compiling DequeModule RigidDeque+Removals.swift
[184/255] Compiling DequeModule RigidDeque+Replacements.swift
[185/255] Compiling DequeModule RigidDeque+Testing.swift
[186/255] Compiling DequeModule RigidDeque.swift
[187/255] Compiling DequeModule UniqueDeque+Append.swift
[188/255] Compiling DequeModule UniqueDeque+Consumption.swift
[189/255] Compiling DequeModule RigidDeque+Equatable.swift
[190/255] Compiling DequeModule RigidDeque+Experimental.swift
[191/255] Compiling DequeModule RigidDeque+Hashable.swift
[192/255] Compiling DequeModule RigidDeque+Initializers.swift
[193/255] Compiling DequeModule RigidDeque+Insertions.swift
[194/255] Compiling DequeModule RigidDeque+Prepend.swift
[195/255] Compiling DequeModule Deque+Codable.swift
[196/255] Compiling DequeModule Deque+Collection.swift
[197/255] Compiling DequeModule Deque+CustomReflectable.swift
[198/255] Compiling DequeModule Deque+Descriptions.swift
[199/255] Compiling DequeModule Deque+Equatable.swift
[200/255] Compiling DequeModule Deque+ExpressibleByArrayLiteral.swift
[201/255] Compiling DequeModule Deque+Extras.swift
[202/255] Compiling DequeModule Deque+Hashable.swift
[203/255] Compiling DequeModule Deque+Testing.swift
[204/255] Compiling DequeModule Deque._Storage.swift
[205/255] Compiling DequeModule Deque._UnsafeHandle.swift
[206/255] Compiling DequeModule Deque.swift
[227/256] Compiling Logging MetadataProvider.swift
[228/256] Wrapping AST for SystemPackage for debugging
[236/256] Emitting module Logging
[237/257] Wrapping AST for Logging for debugging
[239/300] Emitting module DequeModule
[240/300] Compiling MCP Value.swift
[241/300] Compiling MCP Versioning.swift
[242/300] Compiling DequeModule _DequeSlot.swift
[243/300] Compiling DequeModule _UnsafeDequeHandle.swift
[244/300] Compiling DequeModule _UnsafeDequeSegments.swift
[245/301] Wrapping AST for DequeModule for debugging
error: emit-module command failed with exit code 1 (use -v to see invocation)
[247/365] 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 |
[248/370] 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 |
[249/370] 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 |
[250/370] 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 |
[251/370] 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 |
[252/370] 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 |
[253/370] 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 |
[254/370] 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 |
[255/370] 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 |
[256/370] 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 |
[257/370] 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 |
[258/370] 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 |
[259/370] 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 |
[260/370] 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 |
[261/370] 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 |
[262/370] 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 |
[263/370] 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 |
[264/370] 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 |
[265/370] 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 |
[266/370] 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 |
[267/370] 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 |
[268/370] 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 |
[269/370] 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 |
[270/370] 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 |
[271/370] 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 |
[272/370] 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 |
[273/370] 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 |
[274/370] 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 |
[275/370] 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 |
[276/370] 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 |
[277/370] 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 |
[278/370] Compiling MCP Server.swift
[279/370] Compiling MCP Tools.swift
[280/370] Compiling NIOCore EventLoopFuture.swift
[281/370] Compiling NIOCore FileDescriptor.swift
[282/370] Compiling NIOCore FileHandle.swift
[283/370] Compiling NIOCore FileRegion.swift
[284/370] Compiling NIOCore GlobalSingletons.swift
[285/370] Compiling NIOCore IO.swift
[286/370] Compiling NIOCore IOData.swift
[287/370] Compiling NIOCore NIOCoreSendableMetatype.swift
[288/370] Compiling NIOCore NIODecodedAsyncSequence.swift
[289/370] Compiling NIOCore NIOLoopBound.swift
[290/370] Compiling NIOCore NIOPooledRecvBufferAllocator.swift
[291/370] Compiling NIOCore NIOScheduledCallback.swift
[292/370] Compiling NIOCore NIOSendable.swift
[293/370] Compiling NIOCore NIOSplitLinesMessageDecoder.swift
[294/370] Compiling NIOCore NIOTransportAccessibleChannelCore.swift
[295/370] Compiling NIOCore RecvByteBufferAllocator.swift
[296/378] 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 |
[297/378] 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 |
[298/378] 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 |
/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 |
[310/378] Compiling NIOCore AddressedEnvelope.swift
[311/378] Compiling NIOCore AsyncAwaitSupport.swift
[312/378] Compiling NIOCore AsyncChannel.swift
[313/378] Compiling NIOCore AsyncChannelHandler.swift
[314/378] Compiling NIOCore AsyncChannelInboundStream.swift
[315/378] Compiling NIOCore AsyncChannelOutboundWriter.swift
[316/378] Compiling NIOCore NIOAsyncSequenceProducer.swift
[317/378] Compiling NIOCore NIOAsyncSequenceProducerStrategies.swift
[318/378] Compiling NIOCore NIOAsyncWriter.swift
[325/378] Compiling NIOCore ByteBuffer-hex.swift
[326/378] Compiling NIOCore ByteBuffer-int.swift
[327/378] 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 |
/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 |
/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 |
BUILD FAILURE 6.3 android