Swift Package Index

Build Information

Failed to build mcp-swift-sdk, reference 0.12.1 (a0ae21), with Swift 6.2 for Wasm on 26 Jun 2026 20:35:29 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886768-0":/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:wasm-6.2-latest swift build --swift-sdk swift-6.2-RELEASE_wasm 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:         wasm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/modelcontextprotocol/swift-sdk.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886768-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.2-latest swift build --swift-sdk swift-6.2-RELEASE_wasm 2>&1
wasm-6.2-latest: Pulling from saguaro1/spi-images
Digest: sha256:dc8dffc38f1d92eca7ee5312617822470123661393ed20672e77964f9dcaaffb
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.2-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 (0.54s)
Fetching https://github.com/apple/swift-nio.git
Fetching https://github.com/apple/swift-system.git
Fetching https://github.com/mattt/eventsource.git
Fetching https://github.com/swiftlang/swift-docc-symbolkit
Fetching https://github.com/apple/swift-log.git
[1/271] Fetching eventsource
Fetched https://github.com/mattt/eventsource.git from cache (0.41s)
[1/7598] Fetching swift-log
[4332/11347] Fetching swift-log, swift-docc-symbolkit
[11348/17272] Fetching swift-log, swift-docc-symbolkit, swift-system
Fetched https://github.com/apple/swift-log.git from cache (0.52s)
[4283/9674] Fetching swift-docc-symbolkit, swift-system
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.54s)
[2133/5925] Fetching swift-system
Fetched https://github.com/apple/swift-system.git from cache (0.59s)
[1/84154] Fetching swift-nio
Fetched https://github.com/apple/swift-nio.git from cache (3.07s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (3.26s)
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 (0.18s)
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 (0.34s)
Fetching https://github.com/apple/swift-collections.git
Fetching https://github.com/apple/swift-atomics.git
[1/1868] Fetching swift-atomics
[1869/27107] Fetching swift-atomics, swift-collections
Fetched https://github.com/apple/swift-atomics.git from cache (1.12s)
Fetched https://github.com/apple/swift-collections.git from cache (1.13s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.1 (1.27s)
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/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.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.101.2
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/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-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.7.2
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/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-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.1
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/53] Write sources
[16/53] Compiling CNIOWindows shim.c
[17/53] Compiling CNIOWASI CNIOWASI.c
[18/53] Compiling CNIOWindows WSAStartup.c
[18/53] Compiling CNIOOpenBSD shim.c
[20/53] Compiling CNIOPosix event_loop_id.c
[21/53] Compiling _AtomicsShims.c
[22/53] Compiling CNIOLinux liburing_shims.c
[22/53] Compiling CNIOLinux shim.c
[24/53] Compiling CSystem shims.c
[25/53] Compiling CNIOFreeBSD shim.c
[25/53] Write sources
[27/53] Compiling CNIODarwin shim.c
[28/53] Compiling CNIOLLHTTP c_nio_http.c
[29/53] Compiling CNIOLLHTTP c_nio_api.c
[30/53] Write swift-version-24593BA9C3E375BF.txt
[32/124] Emitting module Logging
[32/125] Compiling CNIOLLHTTP c_nio_llhttp.c
[34/143] Emitting module InternalCollectionsUtilities
[34/145] Compiling c-nioatomics.c
[35/145] Compiling c-atomics.c
[37/152] Compiling Atomics OptionalRawRepresentable.swift
[38/152] Compiling Atomics RawRepresentable.swift
[39/152] Compiling Atomics AtomicBool.swift
[40/152] Compiling NIOConcurrencyHelpers NIOLockedValueBox.swift
[41/152] Compiling Atomics ManagedAtomic.swift
[42/152] Compiling Atomics ManagedAtomicLazyReference.swift
[46/154] Compiling Atomics IntegerConformances.swift
[47/154] Compiling Atomics PointerConformances.swift
[48/154] Emitting module SystemPackage
[49/154] Compiling Atomics IntegerOperations.swift
[50/154] Compiling Atomics Unmanaged extensions.swift
[54/159] Emitting module Atomics
[55/159] Compiling _NIODataStructures PriorityQueue.swift
[56/159] Compiling Atomics UnsafeAtomic.swift
[57/159] Compiling Atomics UnsafeAtomicLazyReference.swift
[60/159] Compiling Atomics Primitives.native.swift
[61/159] Compiling Logging Logger+With.swift
[62/159] Compiling Atomics AtomicStorage.swift
[63/159] Compiling Atomics AtomicValue.swift
[66/159] Compiling Atomics AtomicInteger.swift
[67/159] Compiling Atomics AtomicOptionalWrappable.swift
[68/159] Compiling Atomics AtomicReference.swift
[69/159] Compiling Atomics AtomicMemoryOrderings.swift
[70/159] Compiling Atomics DoubleWord.swift
[77/160] Compiling _NIOBase64 Base64.swift
[78/160] Emitting module _NIOBase64
[88/161] Compiling Logging Logger+Attributes.swift
[89/161] Compiling Logging LoggingSystem.swift
[91/161] Compiling _NIODataStructures _TinyArray.swift
[91/161] Wrapping AST for InternalCollectionsUtilities for debugging
[97/161] Wrapping AST for _NIOBase64 for debugging
[99/197] Compiling ContainersPreview Drain.swift
[100/197] Compiling ContainersPreview Producer+Collect.swift
[101/198] Compiling Logging Logger.swift
[102/198] Compiling ContainersPreview BorrowingSequence+Standard Conformances.swift
[103/198] Compiling ContainersPreview BorrowingSequence+Utilities.swift
[104/198] Compiling ContainersPreview BorrowingSequence.swift
[105/198] Compiling ContainersPreview BidirectionalContainer.swift
[106/198] Compiling ContainersPreview Container+Filter.swift
[108/202] Compiling ContainersPreview Producer+Map.swift
[109/202] Compiling ContainersPreview Producer+Reduce.swift
[110/202] Compiling ContainersPreview Producer.swift
[111/202] Compiling ContainersPreview InputSpan.swift
[112/202] Compiling ContainersPreview MutableRef.swift
[113/202] Compiling ContainersPreview Drain+Map.swift
[114/202] Compiling ContainersPreview Drain+Reduce.swift
[117/202] Compiling ContainersPreview Producer+Filter.swift
[118/202] Compiling ContainersPreview Container+SpanwiseZip.swift
[119/202] Compiling ContainersPreview Container.swift
[120/202] Compiling ContainersPreview ContainerIterator.swift
[121/202] Compiling ContainersPreview DynamicContainer.swift
[122/202] Compiling ContainersPreview MutableContainer.swift
[123/202] Compiling ContainersPreview PermutableContainer.swift
[124/202] Compiling ContainersPreview RandomAccessContainer.swift
[125/202] Compiling ContainersPreview RangeExpression2.swift
[126/202] Compiling ContainersPreview RangeReplaceableContainer.swift
[127/202] Compiling ContainersPreview Strideable+Limits.swift
[127/202] Wrapping AST for Atomics for debugging
[129/202] Compiling NIOConcurrencyHelpers lock.swift
[140/202] Emitting module ContainersPreview
[141/202] Compiling ContainersPreview OutputSpan+Extras.swift
[142/202] Compiling ContainersPreview TemporaryAllocation.swift
[143/202] Compiling ContainersPreview BorrowingIteratorProtocol+Copy.swift
[144/202] Compiling ContainersPreview BorrowingIteratorProtocol+ElementsEqual.swift
[145/202] Compiling ContainersPreview BorrowingIteratorProtocol+Filter.swift
[146/202] Compiling ContainersPreview BorrowingIteratorProtocol+Map.swift
[147/202] Compiling ContainersPreview BorrowingIteratorProtocol+Reduce.swift
[148/202] Compiling ContainersPreview BorrowingIteratorProtocol+SpanwiseZip.swift
[149/202] Compiling ContainersPreview BorrowingIteratorProtocol.swift
[150/202] Compiling ContainersPreview BorrowingSequence+Algorithms.swift
[156/202] Compiling ContainersPreview Ref.swift
[157/202] Compiling ContainersPreview Shared.swift
[158/202] Compiling ContainersPreview SpanIterator.swift
[159/202] Compiling ContainersPreview UniqueBox.swift
[171/203] Emitting module _NIODataStructures
[172/203] Compiling _NIODataStructures Heap.swift
[172/204] Wrapping AST for ContainersPreview for debugging
[175/204] Compiling Logging MetadataProvider.swift
[175/204] Wrapping AST for _NIODataStructures for debugging
[177/245] Compiling NIOConcurrencyHelpers NIOAtomic.swift
[178/245] Compiling NIOConcurrencyHelpers NIOLock.swift
[179/245] Emitting module NIOConcurrencyHelpers
[180/245] Compiling NIOConcurrencyHelpers NIOThreadPoolWorkAvailable.swift
[181/245] Compiling NIOConcurrencyHelpers atomics.swift
[182/246] Compiling DequeModule RigidDeque+Hashable.swift
[183/246] Compiling DequeModule RigidDeque+Initializers.swift
[184/246] Compiling DequeModule RigidDeque+Equatable.swift
[185/246] Compiling DequeModule RigidDeque+Experimental.swift
[187/247] Wrapping AST for NIOConcurrencyHelpers for debugging
[188/247] Wrapping AST for Logging for debugging
[190/247] Compiling DequeModule UniqueDeque+Container.swift
[191/247] Compiling DequeModule UniqueDeque+Deprecated.swift
[192/247] Compiling DequeModule UniqueDeque+Descriptions.swift
[193/247] Compiling DequeModule UniqueDeque+Equatable.swift
[194/247] Compiling DequeModule UniqueDeque+Experimental.swift
[200/248] Compiling DequeModule RigidDeque+Insertions.swift
[201/248] Compiling DequeModule RigidDeque+Prepend.swift
[202/253] Compiling DequeModule RigidDeque+Removals.swift
[203/253] Compiling DequeModule RigidDeque+Replacements.swift
[204/253] Compiling DequeModule RigidDeque+Testing.swift
[205/253] Compiling DequeModule RigidDeque.swift
[206/253] Compiling DequeModule UniqueDeque+Append.swift
[207/253] Compiling DequeModule UniqueDeque+Consumption.swift
[207/253] Wrapping AST for SystemPackage for debugging
[209/296] Compiling MCP Lifecycle.swift
[210/296] Compiling MCP Client.swift
[211/296] Compiling MCP Elicitation.swift
[212/296] Compiling MCP Roots.swift
[213/296] Compiling MCP Sampling.swift
[214/296] Compiling MCP Data+Extensions.swift
[215/296] Compiling MCP OAuthDiscovery.swift
[216/296] Compiling MCP StatefulHTTPServerTransport.swift
[217/296] Compiling MCP StatelessHTTPServerTransport.swift
[218/296] Compiling MCP InMemoryTransport.swift
[219/296] Compiling MCP NetworkTransport.swift
[220/296] Compiling MCP StdioTransport.swift
[221/296] Compiling MCP UnitInterval.swift
[222/296] Compiling MCP OAuthDiscoveryClient.swift
[223/296] Compiling MCP OAuthErrors.swift
[224/296] Compiling MCP OAuthModels.swift
[225/296] Compiling MCP OAuthTokenEndpointClient.swift
[226/296] Compiling MCP PKCE.swift
[227/296] Compiling MCP TokenStorage.swift
[228/296] Compiling MCP Error.swift
[229/296] Compiling MCP ID.swift
[230/296] Compiling MCP Icon.swift
[231/296] Compiling MCP Completion.swift
[232/296] Compiling MCP OAuthAuthorizationCodeFlow.swift
[233/296] Compiling MCP OAuthAuthorizer.swift
[234/296] Compiling MCP OAuthClientRegistrar.swift
[235/296] Compiling MCP OAuthConfiguration.swift
[236/296] Compiling MCP OAuthConstants.swift
[237/296] Emitting module DequeModule
[238/296] Compiling MCP Cancellation.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 |
[239/296] Compiling MCP Ping.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 |
[240/296] Compiling MCP Progress.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 |
[241/296] Compiling MCP RequestContext.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 |
[242/296] Compiling MCP Value.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 |
[243/296] Compiling MCP Versioning.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 |
[248/301] Compiling MCP OAuthURLValidator.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 |
[249/301] Compiling MCP OAuthWWWAuthenticateParser.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 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[250/301] 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 |
[251/301] Compiling MCP Messages.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 |
[252/301] Compiling MCP PendingRequest.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 |
[253/301] Compiling MCP Transport.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 |
[254/301] Compiling MCP HTTPClientTransport.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 |
[255/301] Compiling MCP HTTPRequestValidation.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 |
[256/301] Compiling MCP HTTPServerTypes.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 |
[265/301] Compiling MCP Logging.swift
[266/301] Compiling MCP Prompts.swift
[267/301] Compiling MCP Resources.swift
[268/302] Wrapping AST for DequeModule for debugging
[270/366] Compiling NIOCore NIOSplitLinesMessageDecoder.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 |
[271/366] Compiling NIOCore NIOTransportAccessibleChannelCore.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 |
[272/366] Compiling NIOCore RecvByteBufferAllocator.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 |
[273/366] Compiling NIOCore EventLoopFuture+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 |
[274/366] Compiling NIOCore EventLoopFuture+WithEventLoop.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 |
[275/366] Compiling NIOCore NIOCoreSendableMetatype.swift
[276/366] Compiling NIOCore NIODecodedAsyncSequence.swift
[277/366] Compiling NIOCore NIOLoopBound.swift
[278/366] Compiling NIOCore NIOPooledRecvBufferAllocator.swift
[279/366] Compiling NIOCore NIOScheduledCallback.swift
[280/366] Compiling NIOCore NIOSendable.swift
[284/374] Compiling NIOCore IPProtocol.swift
[285/374] Compiling NIOCore IntegerBitPacking.swift
[286/374] Compiling NIOCore IntegerTypes.swift
[287/374] Compiling NIOCore Interfaces.swift
[288/374] Compiling NIOCore Linux.swift
[289/374] Compiling NIOCore MarkedCircularBuffer.swift
[290/374] Compiling NIOCore MulticastChannel.swift
[291/374] Compiling NIOCore NIOAny.swift
[292/374] Compiling NIOCore NIOCloseOnErrorHandler.swift
[295/374] Compiling NIOCore EventLoopFuture.swift
[296/374] Compiling NIOCore FileDescriptor.swift
[297/374] Compiling NIOCore FileHandle.swift
[298/374] Compiling NIOCore FileRegion.swift
[299/374] Compiling NIOCore GlobalSingletons.swift
[300/374] Compiling NIOCore IO.swift
[301/374] Compiling NIOCore IOData.swift
[302/374] Compiling NIOCore ChannelInvoker.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 |
[303/374] Compiling NIOCore ChannelOption.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 |
[304/374] Compiling NIOCore ChannelPipeline.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 |
[305/374] 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 |
[306/374] 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 |
[307/374] 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 |
[308/374] 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 |
[309/374] 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 |
[310/374] 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 |
[311/374] 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 |
[312/374] 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 |
[313/374] 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 |
[314/374] 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 |
[315/374] 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 |
[316/374] 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 |
[317/374] 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 |
[318/374] 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 |
[319/374] 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 |
[320/374] Compiling NIOCore AddressedEnvelope.swift
[321/374] Compiling NIOCore AsyncAwaitSupport.swift
[322/374] Compiling NIOCore AsyncChannel.swift
[323/374] Compiling NIOCore AsyncChannelHandler.swift
[324/374] Compiling NIOCore AsyncChannelInboundStream.swift
[325/374] Compiling NIOCore AsyncChannelOutboundWriter.swift
[326/374] Compiling NIOCore NIOAsyncSequenceProducer.swift
[327/374] Compiling NIOCore NIOAsyncSequenceProducerStrategies.swift
[328/374] Compiling NIOCore NIOAsyncWriter.swift
BUILD FAILURE 6.2 wasm