Swift Package IndexBuild Information
Failed to build swift-statsd-client, reference main (230edf), with Swift 6.1 for Wasm on 30 May 2025 14:32:24 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.63.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/apple/swift-statsd-client.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/apple/swift-statsd-client
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 230edf5 Drop Swift 5.9 (#54)
Cloned https://github.com/apple/swift-statsd-client.git
Revision (git rev-parse @):
230edf5c3bc0b2d8e49d84ae59fef94db00cfeb1
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/apple/swift-statsd-client.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/apple/swift-statsd-client.git
https://github.com/apple/swift-statsd-client.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
{
"identity" : "swift-metrics",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "3.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-metrics.git"
},
{
"identity" : "swift-nio",
"requirement" : {
"range" : [
{
"lower_bound" : "2.0.0",
"upper_bound" : "3.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-nio.git"
},
{
"identity" : "swift-atomics",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-atomics.git"
}
],
"manifest_display_name" : "swift-statsd-client",
"name" : "swift-statsd-client",
"path" : "/host/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "StatsdClient",
"targets" : [
"StatsdClient"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "StatsdClientTests",
"module_type" : "SwiftTarget",
"name" : "StatsdClientTests",
"path" : "Tests/StatsdClientTests",
"product_dependencies" : [
"NIOCore"
],
"sources" : [
"StatsdClientIPV6Tests+XCTest.swift",
"StatsdClientIPV6Tests.swift",
"StatsdClientTests+XCTest.swift",
"StatsdClientTests.swift",
"TestServer.swift"
],
"target_dependencies" : [
"StatsdClient"
],
"type" : "test"
},
{
"c99name" : "StatsdClient",
"module_type" : "SwiftTarget",
"name" : "StatsdClient",
"path" : "Sources/StatsdClient",
"product_dependencies" : [
"CoreMetrics",
"NIO",
"Atomics"
],
"product_memberships" : [
"StatsdClient"
],
"sources" : [
"Atomics.swift",
"StatsdClient.swift"
],
"type" : "library"
}
],
"tools_version" : "5.10"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Fetching https://github.com/apple/swift-metrics.git
Fetching https://github.com/apple/swift-nio.git
Fetching https://github.com/apple/swift-atomics.git
[1/2206] Fetching swift-metrics
[1325/3916] Fetching swift-metrics, swift-atomics
[3917/80035] Fetching swift-metrics, swift-atomics, swift-nio
Fetched https://github.com/apple/swift-metrics.git from cache (4.11s)
Fetched https://github.com/apple/swift-atomics.git from cache (4.11s)
Fetched https://github.com/apple/swift-nio.git from cache (4.19s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.2.0 (5.45s)
Computing version for https://github.com/apple/swift-metrics.git
Computed https://github.com/apple/swift-metrics.git at 2.7.0 (0.51s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.83.0 (2.19s)
Fetching https://github.com/apple/swift-collections.git
Fetching https://github.com/apple/swift-system.git
[1/4391] Fetching swift-system
[2900/20982] Fetching swift-system, swift-collections
Fetched https://github.com/apple/swift-system.git from cache (0.42s)
[4480/16591] Fetching swift-collections
Fetched https://github.com/apple/swift-collections.git from cache (1.68s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.5.0 (2.22s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.2.0 (0.63s)
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.2.0
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.83.0
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.5.0
Creating working copy for https://github.com/apple/swift-metrics.git
Working copy of https://github.com/apple/swift-metrics.git resolved at 2.7.0
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.2.0
Building for debugging...
[0/22] Write sources
[12/22] Compiling _AtomicsShims.c
[13/22] Compiling CNIOWindows WSAStartup.c
[13/22] Compiling CNIOWASI CNIOWASI.c
[13/22] Compiling CNIOLinux liburing_shims.c
[16/22] Compiling CNIOLinux shim.c
[17/22] Compiling CNIOWindows shim.c
[18/22] Compiling CNIODarwin shim.c
[19/22] Write swift-version-24593BA9C3E375BF.txt
[21/64] Emitting module Atomics
[21/66] Compiling c-nioatomics.c
[23/66] Compiling Atomics Primitives.shims.swift
[24/66] Compiling Atomics AtomicInteger.swift
[25/66] Compiling Atomics AtomicOptionalWrappable.swift
[26/66] Compiling Atomics RawRepresentable.swift
[27/66] Compiling Atomics AtomicBool.swift
[28/67] Compiling InternalCollectionsUtilities UnsafeBufferPointer+Extras.swift
[29/67] Compiling CoreMetrics Metrics.swift
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:56:49: error: cannot find type 'pthread_mutex_t' in scope
54 | UnsafeMutablePointer.allocate(capacity: 1)
55 | #else
56 | fileprivate let mutex: UnsafeMutablePointer<pthread_mutex_t> =
| `- error: cannot find type 'pthread_mutex_t' in scope
57 | UnsafeMutablePointer.allocate(capacity: 1)
58 | #endif
[29/67] Compiling c-atomics.c
[31/67] Compiling InternalCollectionsUtilities UnsafeMutableBufferPointer+Extras.swift
[32/67] Compiling Atomics Primitives.native.swift
[33/67] Compiling Atomics OptionalRawRepresentable.swift
[35/67] Compiling Atomics AtomicReference.swift
[38/67] Compiling Atomics AtomicStorage.swift
[39/67] Compiling Atomics AtomicValue.swift
[40/67] Compiling Atomics IntegerOperations.swift
[41/67] Compiling Atomics Unmanaged extensions.swift
[42/67] Compiling _NIOBase64 Base64.swift
[43/67] Emitting module InternalCollectionsUtilities
[44/67] Compiling _NIODataStructures _TinyArray.swift
[45/67] Compiling Atomics IntegerConformances.swift
[46/67] Emitting module _NIOBase64
[47/67] Compiling Atomics PointerConformances.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[48/68] Emitting module CoreMetrics
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:56:49: error: cannot find type 'pthread_mutex_t' in scope
54 | UnsafeMutablePointer.allocate(capacity: 1)
55 | #else
56 | fileprivate let mutex: UnsafeMutablePointer<pthread_mutex_t> =
| `- error: cannot find type 'pthread_mutex_t' in scope
57 | UnsafeMutablePointer.allocate(capacity: 1)
58 | #endif
[49/68] Compiling CoreMetrics Locks.swift
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:56:49: error: cannot find type 'pthread_mutex_t' in scope
54 | UnsafeMutablePointer.allocate(capacity: 1)
55 | #else
56 | fileprivate let mutex: UnsafeMutablePointer<pthread_mutex_t> =
| `- error: cannot find type 'pthread_mutex_t' in scope
57 | UnsafeMutablePointer.allocate(capacity: 1)
58 | #endif
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:65:20: error: cannot find 'pthread_mutexattr_t' in scope
63 | InitializeSRWLock(self.mutex)
64 | #else
65 | var attr = pthread_mutexattr_t()
| `- error: cannot find 'pthread_mutexattr_t' in scope
66 | pthread_mutexattr_init(&attr)
67 | pthread_mutexattr_settype(&attr, .init(PTHREAD_MUTEX_ERRORCHECK))
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:66:9: error: cannot find 'pthread_mutexattr_init' in scope
64 | #else
65 | var attr = pthread_mutexattr_t()
66 | pthread_mutexattr_init(&attr)
| `- error: cannot find 'pthread_mutexattr_init' in scope
67 | pthread_mutexattr_settype(&attr, .init(PTHREAD_MUTEX_ERRORCHECK))
68 |
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:67:9: error: cannot find 'pthread_mutexattr_settype' in scope
65 | var attr = pthread_mutexattr_t()
66 | pthread_mutexattr_init(&attr)
67 | pthread_mutexattr_settype(&attr, .init(PTHREAD_MUTEX_ERRORCHECK))
| `- error: cannot find 'pthread_mutexattr_settype' in scope
68 |
69 | let err = pthread_mutex_init(self.mutex, &attr)
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:67:48: error: cannot find 'PTHREAD_MUTEX_ERRORCHECK' in scope
65 | var attr = pthread_mutexattr_t()
66 | pthread_mutexattr_init(&attr)
67 | pthread_mutexattr_settype(&attr, .init(PTHREAD_MUTEX_ERRORCHECK))
| `- error: cannot find 'PTHREAD_MUTEX_ERRORCHECK' in scope
68 |
69 | let err = pthread_mutex_init(self.mutex, &attr)
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:67:43: error: cannot infer contextual base in reference to member 'init'
65 | var attr = pthread_mutexattr_t()
66 | pthread_mutexattr_init(&attr)
67 | pthread_mutexattr_settype(&attr, .init(PTHREAD_MUTEX_ERRORCHECK))
| `- error: cannot infer contextual base in reference to member 'init'
68 |
69 | let err = pthread_mutex_init(self.mutex, &attr)
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:69:19: error: cannot find 'pthread_mutex_init' in scope
67 | pthread_mutexattr_settype(&attr, .init(PTHREAD_MUTEX_ERRORCHECK))
68 |
69 | let err = pthread_mutex_init(self.mutex, &attr)
| `- error: cannot find 'pthread_mutex_init' in scope
70 | precondition(err == 0, "\(#function) failed in pthread_mutex with error \(err)")
71 | #endif
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:78:19: error: cannot find 'pthread_mutex_destroy' in scope
76 | // SRWLOCK does not need to be free'd
77 | #else
78 | let err = pthread_mutex_destroy(self.mutex)
| `- error: cannot find 'pthread_mutex_destroy' in scope
79 | precondition(err == 0, "\(#function) failed in pthread_mutex with error \(err)")
80 | #endif
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:92:19: error: cannot find 'pthread_mutex_lock' in scope
90 | AcquireSRWLockExclusive(self.mutex)
91 | #else
92 | let err = pthread_mutex_lock(self.mutex)
| `- error: cannot find 'pthread_mutex_lock' in scope
93 | precondition(err == 0, "\(#function) failed in pthread_mutex with error \(err)")
94 | #endif
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:105:19: error: cannot find 'pthread_mutex_unlock' in scope
103 | ReleaseSRWLockExclusive(self.mutex)
104 | #else
105 | let err = pthread_mutex_unlock(self.mutex)
| `- error: cannot find 'pthread_mutex_unlock' in scope
106 | precondition(err == 0, "\(#function) failed in pthread_mutex with error \(err)")
107 | #endif
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:177:14: error: value of type 'ReadWriteLock' has no member 'rwlock'
175 | precondition(err == 0, "\(#function) failed in pthread_rwlock with error \(err)")
176 | #endif
177 | self.rwlock.deallocate()
| `- error: value of type 'ReadWriteLock' has no member 'rwlock'
178 | }
179 |
[50/68] Compiling Atomics ManagedAtomic.swift
[51/68] Compiling Atomics ManagedAtomicLazyReference.swift
[52/69] Compiling Atomics UnsafeAtomic.swift
[53/69] Compiling Atomics UnsafeAtomicLazyReference.swift
[54/69] Compiling _NIODataStructures PriorityQueue.swift
[58/69] Compiling Atomics AtomicMemoryOrderings.swift
[59/69] Compiling Atomics DoubleWord.swift
[68/76] Emitting module _NIODataStructures
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/49] Compiling InternalCollectionsUtilities UnsafeBufferPointer+Extras.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/50] Emitting module CoreMetrics
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:56:49: error: cannot find type 'pthread_mutex_t' in scope
54 | UnsafeMutablePointer.allocate(capacity: 1)
55 | #else
56 | fileprivate let mutex: UnsafeMutablePointer<pthread_mutex_t> =
| `- error: cannot find type 'pthread_mutex_t' in scope
57 | UnsafeMutablePointer.allocate(capacity: 1)
58 | #endif
[4/50] Compiling Atomics AtomicOptionalWrappable.swift
[5/50] Compiling Atomics AtomicReference.swift
[6/50] Compiling Atomics AtomicStorage.swift
[7/50] Compiling Atomics AtomicValue.swift
[8/50] Compiling Atomics UnsafeAtomic.swift
[9/50] Compiling Atomics UnsafeAtomicLazyReference.swift
[10/52] Compiling Atomics AtomicMemoryOrderings.swift
[11/52] Compiling Atomics DoubleWord.swift
[12/52] Compiling Atomics ManagedAtomic.swift
[13/52] Compiling Atomics ManagedAtomicLazyReference.swift
[14/52] Compiling InternalCollectionsUtilities UnsafeMutableBufferPointer+Extras.swift
[15/52] Compiling Atomics Primitives.shims.swift
[16/52] Compiling Atomics AtomicInteger.swift
[17/52] Compiling Atomics AtomicBool.swift
[18/52] Compiling Atomics IntegerConformances.swift
[19/52] Compiling Atomics PointerConformances.swift
[20/52] Compiling Atomics Primitives.native.swift
[21/52] Compiling Atomics OptionalRawRepresentable.swift
[22/52] Compiling Atomics RawRepresentable.swift
[23/52] Compiling CoreMetrics Metrics.swift
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:56:49: error: cannot find type 'pthread_mutex_t' in scope
54 | UnsafeMutablePointer.allocate(capacity: 1)
55 | #else
56 | fileprivate let mutex: UnsafeMutablePointer<pthread_mutex_t> =
| `- error: cannot find type 'pthread_mutex_t' in scope
57 | UnsafeMutablePointer.allocate(capacity: 1)
58 | #endif
[30/52] Compiling CoreMetrics Locks.swift
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:56:49: error: cannot find type 'pthread_mutex_t' in scope
54 | UnsafeMutablePointer.allocate(capacity: 1)
55 | #else
56 | fileprivate let mutex: UnsafeMutablePointer<pthread_mutex_t> =
| `- error: cannot find type 'pthread_mutex_t' in scope
57 | UnsafeMutablePointer.allocate(capacity: 1)
58 | #endif
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:65:20: error: cannot find 'pthread_mutexattr_t' in scope
63 | InitializeSRWLock(self.mutex)
64 | #else
65 | var attr = pthread_mutexattr_t()
| `- error: cannot find 'pthread_mutexattr_t' in scope
66 | pthread_mutexattr_init(&attr)
67 | pthread_mutexattr_settype(&attr, .init(PTHREAD_MUTEX_ERRORCHECK))
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:66:9: error: cannot find 'pthread_mutexattr_init' in scope
64 | #else
65 | var attr = pthread_mutexattr_t()
66 | pthread_mutexattr_init(&attr)
| `- error: cannot find 'pthread_mutexattr_init' in scope
67 | pthread_mutexattr_settype(&attr, .init(PTHREAD_MUTEX_ERRORCHECK))
68 |
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:67:9: error: cannot find 'pthread_mutexattr_settype' in scope
65 | var attr = pthread_mutexattr_t()
66 | pthread_mutexattr_init(&attr)
67 | pthread_mutexattr_settype(&attr, .init(PTHREAD_MUTEX_ERRORCHECK))
| `- error: cannot find 'pthread_mutexattr_settype' in scope
68 |
69 | let err = pthread_mutex_init(self.mutex, &attr)
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:67:48: error: cannot find 'PTHREAD_MUTEX_ERRORCHECK' in scope
65 | var attr = pthread_mutexattr_t()
66 | pthread_mutexattr_init(&attr)
67 | pthread_mutexattr_settype(&attr, .init(PTHREAD_MUTEX_ERRORCHECK))
| `- error: cannot find 'PTHREAD_MUTEX_ERRORCHECK' in scope
68 |
69 | let err = pthread_mutex_init(self.mutex, &attr)
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:67:43: error: cannot infer contextual base in reference to member 'init'
65 | var attr = pthread_mutexattr_t()
66 | pthread_mutexattr_init(&attr)
67 | pthread_mutexattr_settype(&attr, .init(PTHREAD_MUTEX_ERRORCHECK))
| `- error: cannot infer contextual base in reference to member 'init'
68 |
69 | let err = pthread_mutex_init(self.mutex, &attr)
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:69:19: error: cannot find 'pthread_mutex_init' in scope
67 | pthread_mutexattr_settype(&attr, .init(PTHREAD_MUTEX_ERRORCHECK))
68 |
69 | let err = pthread_mutex_init(self.mutex, &attr)
| `- error: cannot find 'pthread_mutex_init' in scope
70 | precondition(err == 0, "\(#function) failed in pthread_mutex with error \(err)")
71 | #endif
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:78:19: error: cannot find 'pthread_mutex_destroy' in scope
76 | // SRWLOCK does not need to be free'd
77 | #else
78 | let err = pthread_mutex_destroy(self.mutex)
| `- error: cannot find 'pthread_mutex_destroy' in scope
79 | precondition(err == 0, "\(#function) failed in pthread_mutex with error \(err)")
80 | #endif
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:92:19: error: cannot find 'pthread_mutex_lock' in scope
90 | AcquireSRWLockExclusive(self.mutex)
91 | #else
92 | let err = pthread_mutex_lock(self.mutex)
| `- error: cannot find 'pthread_mutex_lock' in scope
93 | precondition(err == 0, "\(#function) failed in pthread_mutex with error \(err)")
94 | #endif
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:105:19: error: cannot find 'pthread_mutex_unlock' in scope
103 | ReleaseSRWLockExclusive(self.mutex)
104 | #else
105 | let err = pthread_mutex_unlock(self.mutex)
| `- error: cannot find 'pthread_mutex_unlock' in scope
106 | precondition(err == 0, "\(#function) failed in pthread_mutex with error \(err)")
107 | #endif
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:177:14: error: value of type 'ReadWriteLock' has no member 'rwlock'
175 | precondition(err == 0, "\(#function) failed in pthread_rwlock with error \(err)")
176 | #endif
177 | self.rwlock.deallocate()
| `- error: value of type 'ReadWriteLock' has no member 'rwlock'
178 | }
179 |
[31/52] Emitting module _NIOBase64
BUILD FAILURE 6.1 wasm