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Build Information

Failed to build postgres-for-swift-log, reference main (08201f), with Swift 6.3 for Android on 18 Apr 2026 22:01:02 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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/atacan/postgres-for-swift-log.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/atacan/postgres-for-swift-log
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 08201f0 Add Swift package badges to README
Cloned https://github.com/atacan/postgres-for-swift-log.git
Revision (git rev-parse @):
08201f0257e839f2ad4ea4b9f02d8d28f7589680
SUCCESS checkout https://github.com/atacan/postgres-for-swift-log.git at main
========================================
Build
========================================
Selected platform:         android
Swift version:             6.3
Building package at path:  $PWD
https://github.com/atacan/postgres-for-swift-log.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$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/swift-server/swift-service-lifecycle.git
Fetching https://github.com/apple/swift-log.git
[1/2745] Fetching swift-service-lifecycle
[1182/9380] Fetching swift-service-lifecycle, swift-log
Fetching https://github.com/vapor/postgres-nio
Fetched https://github.com/swift-server/swift-service-lifecycle.git from cache (1.14s)
Fetched https://github.com/apple/swift-log.git from cache (1.14s)
[1/14085] Fetching postgres-nio
Fetched https://github.com/vapor/postgres-nio from cache (1.81s)
Computing version for https://github.com/vapor/postgres-nio
Computed https://github.com/vapor/postgres-nio at 1.32.2 (3.30s)
Fetching https://github.com/apple/swift-atomics.git
Fetching https://github.com/apple/swift-collections.git
Fetching https://github.com/apple/swift-crypto.git
Fetching https://github.com/apple/swift-nio.git
Fetching https://github.com/apple/swift-nio-ssl.git
Fetching https://github.com/apple/swift-metrics.git
[1/3187] Fetching swift-metrics
[2296/5007] Fetching swift-metrics, swift-atomics
[3789/28576] Fetching swift-metrics, swift-atomics, swift-collections
[6658/43994] Fetching swift-metrics, swift-atomics, swift-collections, swift-nio-ssl
[7275/61410] Fetching swift-metrics, swift-atomics, swift-collections, swift-nio-ssl, swift-crypto
[10959/144582] Fetching swift-metrics, swift-atomics, swift-collections, swift-nio-ssl, swift-crypto, swift-nio
Fetched https://github.com/apple/swift-metrics.git from cache (3.03s)
Fetching https://github.com/apple/swift-nio-transport-services.git
[94480/144238] Fetching swift-atomics, swift-collections, swift-nio-ssl, swift-crypto, swift-nio, swift-nio-transport-services
Fetched https://github.com/apple/swift-nio-transport-services.git from cache (0.86s)
[103136/141395] Fetching swift-atomics, swift-collections, swift-nio-ssl, swift-crypto, swift-nio
Fetched https://github.com/apple/swift-atomics.git from cache (4.18s)
[105475/139575] Fetching swift-collections, swift-nio-ssl, swift-crypto, swift-nio
Fetched https://github.com/apple/swift-nio-ssl.git from cache (10.64s)
Fetched https://github.com/apple/swift-collections.git from cache (10.66s)
Fetched https://github.com/apple/swift-crypto.git from cache (10.66s)
Fetched https://github.com/apple/swift-nio.git from cache (10.75s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.0 (11.56s)
Computing version for https://github.com/swift-server/swift-service-lifecycle.git
Computed https://github.com/swift-server/swift-service-lifecycle.git at 2.11.0 (1.83s)
Fetching https://github.com/apple/swift-async-algorithms.git
[1/6247] Fetching swift-async-algorithms
Fetched https://github.com/apple/swift-async-algorithms.git from cache (1.21s)
Computing version for https://github.com/apple/swift-async-algorithms.git
Computed https://github.com/apple/swift-async-algorithms.git at 1.1.3 (1.69s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.4.1 (0.60s)
Computing version for https://github.com/apple/swift-metrics.git
Computed https://github.com/apple/swift-metrics.git at 2.10.0 (0.42s)
Computing version for https://github.com/apple/swift-nio-transport-services.git
Computed https://github.com/apple/swift-nio-transport-services.git at 1.27.0 (0.40s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.12.0 (0.42s)
Computing version for https://github.com/apple/swift-nio-ssl.git
Computed https://github.com/apple/swift-nio-ssl.git at 2.37.0 (0.47s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.98.0 (0.74s)
Fetching https://github.com/apple/swift-system.git
[1/5601] Fetching swift-system
Fetched https://github.com/apple/swift-system.git from cache (0.46s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.6.4 (0.93s)
Computing version for https://github.com/apple/swift-crypto.git
Computed https://github.com/apple/swift-crypto.git at 4.4.0 (2.44s)
Fetching https://github.com/apple/swift-asn1.git
[1/1803] Fetching swift-asn1
Fetched https://github.com/apple/swift-asn1.git from cache (0.34s)
Computing version for https://github.com/apple/swift-asn1.git
Computed https://github.com/apple/swift-asn1.git at 1.7.0 (0.85s)
Creating working copy for https://github.com/apple/swift-nio-transport-services.git
Working copy of https://github.com/apple/swift-nio-transport-services.git resolved at 1.27.0
Creating working copy for https://github.com/apple/swift-async-algorithms.git
Working copy of https://github.com/apple/swift-async-algorithms.git resolved at 1.1.3
Creating working copy for https://github.com/apple/swift-asn1.git
Working copy of https://github.com/apple/swift-asn1.git resolved at 1.7.0
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.4.1
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/swift-server/swift-service-lifecycle.git
Working copy of https://github.com/swift-server/swift-service-lifecycle.git resolved at 2.11.0
Creating working copy for https://github.com/apple/swift-metrics.git
Working copy of https://github.com/apple/swift-metrics.git resolved at 2.10.0
Creating working copy for https://github.com/apple/swift-crypto.git
Working copy of https://github.com/apple/swift-crypto.git resolved at 4.4.0
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.98.0
Creating working copy for https://github.com/apple/swift-nio-ssl.git
Working copy of https://github.com/apple/swift-nio-ssl.git resolved at 2.37.0
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.0
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/vapor/postgres-nio
Working copy of https://github.com/vapor/postgres-nio resolved at 1.32.2
Building for debugging...
[0/815] Write sources
[19/815] Compiling _AtomicsShims.c
[20/815] Write sources
[31/815] Compiling CXKCPShims shims.c
[32/815] Compiling SimpleFIPS202.c
[33/815] Compiling CNIOWindows shim.c
[34/815] Compiling KeccakSponge.c
[35/815] Write swift-version--4F562202D5529B1.txt
[36/815] Compiling CNIOWindows WSAStartup.c
[37/815] Compiling CNIOWASI CNIOWASI.c
[38/815] Compiling KeccakHash.c
[39/815] Compiling CNIOOpenBSD shim.c
[39/815] Compiling CNIOPosix event_loop_id.c
[41/815] Compiling CNIOLinux liburing_shims.c
[42/821] Compiling CNIOLinux shim.c
[43/870] Compiling KeccakP-1600-opt64.c
[45/888] Emitting module InternalCollectionsUtilities
[46/890] Emitting module Atomics
[47/892] Compiling ConcurrencyHelpers LockedValueBox.swift
[48/892] Compiling CoreMetrics MappingMetricsFactory.swift
[49/892] Compiling Atomics AtomicInteger.swift
[50/892] Compiling Atomics AtomicOptionalWrappable.swift
[51/894] Compiling Atomics AtomicStorage.swift
[52/894] Compiling Atomics AtomicValue.swift
[53/894] Compiling Atomics OptionalRawRepresentable.swift
[54/894] Compiling Atomics RawRepresentable.swift
[55/894] Compiling Atomics AtomicBool.swift
[56/894] Compiling SwiftASN1 Errors.swift
[57/894] Compiling Atomics Unmanaged extensions.swift
[58/894] Compiling Logging LogEvent.swift
[61/894] Compiling Atomics AtomicReference.swift
[64/894] Compiling Atomics AtomicMemoryOrderings.swift
[65/894] Compiling Atomics DoubleWord.swift
[66/894] Compiling Atomics UnsafeAtomic.swift
[67/894] Compiling SwiftASN1 DER.swift
[68/894] Compiling Atomics ManagedAtomic.swift
[69/894] Compiling Atomics ManagedAtomicLazyReference.swift
[73/894] Compiling CoreMetrics Metrics.swift
[74/894] Compiling CoreMetrics WithMetricsFactory.swift
[81/894] Compiling Atomics IntegerConformances.swift
[82/894] Compiling Atomics PointerConformances.swift
[83/894] Compiling Atomics Primitives.native.swift
[90/895] Compiling _NIODataStructures _TinyArray.swift
[91/895] Compiling _NIODataStructures PriorityQueue.swift
[92/895] Emitting module _NIODataStructures
[93/895] Compiling _NIODataStructures Heap.swift
[94/896] Compiling _NIOBase64 Base64.swift
[95/896] Emitting module _NIOBase64
[102/897] Compiling CNIODarwin shim.c
[111/907] Compiling fiat_p256_adx_sqr.S
[112/986] Compiling fiat_p256_adx_mul.S
[114/986] Compiling ContainersPreview BorrowingIteratorProtocol+Map.swift
[115/986] Compiling ContainersPreview BorrowingIteratorProtocol+Reduce.swift
[116/986] Compiling ContainersPreview BorrowingIteratorProtocol+SpanwiseZip.swift
[117/986] Compiling ContainersPreview BorrowingIteratorProtocol.swift
[118/986] Compiling ContainersPreview BorrowingSequence+Standard Conformances.swift
[118/990] Compiling fiat_curve25519_adx_square.S
[120/990] Compiling ContainersPreview Drain+Reduce.swift
[121/990] Compiling ContainersPreview Drain.swift
[122/990] Compiling ContainersPreview Producer+Collect.swift
[123/990] Compiling ContainersPreview Producer+Filter.swift
[124/990] Compiling ContainersPreview BorrowingSequence+Utilities.swift
[125/990] Compiling ContainersPreview BorrowingSequence.swift
[126/990] Compiling ContainersPreview BidirectionalContainer.swift
[127/990] Compiling ContainersPreview Container+Filter.swift
[128/990] Compiling ContainersPreview Container+SpanwiseZip.swift
[129/990] Compiling ContainersPreview Producer+Map.swift
[130/990] Compiling ContainersPreview Producer+Reduce.swift
[131/990] Compiling ContainersPreview Producer.swift
[132/990] Compiling ContainersPreview Borrow.swift
[132/990] Compiling fiat_curve25519_adx_mul.S
[134/990] Compiling ContainersPreview Container.swift
[135/990] Compiling ContainersPreview ContainerIterator.swift
[136/990] Compiling ContainersPreview DynamicContainer.swift
[137/990] Compiling ContainersPreview MutableContainer.swift
[138/990] Compiling ContainersPreview PermutableContainer.swift
[139/990] Compiling ContainersPreview RandomAccessContainer.swift
[140/990] Compiling ContainersPreview RangeExpression2.swift
[141/990] Compiling ContainersPreview RangeReplaceableContainer.swift
[142/990] Compiling ContainersPreview Drain+Map.swift
[143/990] Compiling ContainersPreview Box.swift
[144/990] Compiling ContainersPreview Inout.swift
[145/990] Compiling ContainersPreview InputSpan.swift
[146/990] Compiling ContainersPreview Shared.swift
[150/990] Compiling ContainersPreview OutputSpan+Extras.swift
[151/990] Compiling ContainersPreview TemporaryAllocation.swift
[152/990] Compiling ContainersPreview BorrowingIteratorProtocol+Copy.swift
[153/990] Compiling ContainersPreview BorrowingIteratorProtocol+ElementsEqual.swift
[154/990] Compiling ContainersPreview BorrowingIteratorProtocol+Filter.swift
[155/990] Emitting module ContainersPreview
[156/991] Compiling CNIOBoringSSLShims shims.c
[162/991] Compiling OrderedCollections OrderedSet+Diffing.swift
[163/991] Compiling OrderedCollections OrderedSet+Equatable.swift
[164/991] Compiling OrderedCollections OrderedSet+ExpressibleByArrayLiteral.swift
[165/991] Compiling OrderedCollections OrderedSet+Hashable.swift
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[169/1038] Compiling OrderedCollections OrderedSet+Partial SetAlgebra subtracting.swift
[170/1038] Compiling OrderedCollections OrderedSet+Partial SetAlgebra symmetricDifference.swift
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[172/1038] Compiling OrderedCollections OrderedSet+Partial SetAlgebra+Basics.swift
[173/1038] Compiling OrderedCollections OrderedSet+RandomAccessCollection.swift
[174/1038] Compiling OrderedCollections OrderedSet+ReserveCapacity.swift
[175/1038] Compiling OrderedCollections OrderedSet+Partial SetAlgebra intersection.swift
[176/1038] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isDisjoint.swift
[177/1038] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isEqualSet.swift
[178/1038] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isStrictSubset.swift
[179/1038] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isStrictSuperset.swift
[180/1038] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isSubset.swift
[181/1038] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isSuperset.swift
[182/1038] Compiling DequeModule UniqueDeque+Experimental.swift
[183/1038] Compiling DequeModule _DequeBuffer.swift
[184/1038] Compiling DequeModule _DequeBufferHeader.swift
[185/1038] Compiling DequeModule RigidDeque+Append.swift
[186/1038] Compiling DequeModule RigidDeque+Consumption.swift
[187/1038] Compiling DequeModule RigidDeque+Container.swift
[188/1038] Compiling DequeModule RigidDeque+Descriptions.swift
[189/1038] Compiling DequeModule RigidDeque+Equatable.swift
[190/1038] Compiling DequeModule Deque+CustomReflectable.swift
[191/1038] Compiling DequeModule Deque+Descriptions.swift
[192/1038] Compiling DequeModule Deque+Equatable.swift
[193/1038] Compiling DequeModule Deque+ExpressibleByArrayLiteral.swift
[194/1038] Compiling DequeModule UniqueDeque+Consumption.swift
[195/1038] Compiling DequeModule UniqueDeque+Container.swift
[196/1038] Compiling DequeModule UniqueDeque+Descriptions.swift
[197/1038] Compiling DequeModule UniqueDeque+Equatable.swift
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[199/1038] Compiling DequeModule RigidDeque+Hashable.swift
[200/1038] Compiling DequeModule RigidDeque+Initializers.swift
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[203/1038] Compiling DequeModule RigidDeque+Removals.swift
[204/1038] Compiling DequeModule RigidDeque+Replacements.swift
[205/1038] Compiling DequeModule RigidDeque+Testing.swift
[206/1038] Emitting module SwiftASN1
[224/1043] Compiling DequeModule UniqueDeque+Hashable.swift
[225/1043] Compiling DequeModule UniqueDeque+Initializers.swift
[226/1043] Compiling DequeModule UniqueDeque+Insertions.swift
[227/1043] Compiling DequeModule UniqueDeque+Prepend.swift
[228/1043] Compiling DequeModule UniqueDeque+Removals.swift
[232/1043] Compiling DequeModule RigidDeque.swift
[233/1043] Compiling DequeModule UniqueDeque+Append.swift
[234/1043] Compiling DequeModule Deque+Extras.swift
[235/1043] Compiling DequeModule Deque+Hashable.swift
[236/1043] Compiling DequeModule Deque+Testing.swift
[237/1043] Compiling DequeModule Deque._Storage.swift
[238/1043] Compiling DequeModule Deque._UnsafeHandle.swift
[239/1043] Compiling DequeModule Deque.swift
[240/1043] Compiling DequeModule Deque+Codable.swift
[241/1043] Compiling DequeModule Deque+Collection.swift
[242/1043] Emitting module OrderedCollections
[242/1043] Compiling tls_record.cc
[243/1043] Compiling tls_method.cc
[257/1043] Compiling OrderedCollections OrderedSet+Sendable.swift
[258/1043] Compiling OrderedCollections OrderedSet+SubSequence.swift
[259/1043] Compiling OrderedCollections OrderedSet+Testing.swift
[260/1043] Compiling OrderedCollections OrderedSet+UnorderedView.swift
[261/1043] Compiling OrderedCollections OrderedSet+UnstableInternals.swift
[262/1043] Compiling OrderedCollections OrderedSet.swift
[263/1043] Compiling OrderedCollections _UnsafeBitset.swift
[265/1044] Compiling Logging MetadataProvider.swift
[268/1045] Compiling CoreMetrics Locks.swift
[269/1045] Emitting module CoreMetrics
[270/1045] Emitting module ConcurrencyHelpers
[271/1045] Compiling ConcurrencyHelpers Lock.swift
[272/1047] Emitting module Logging
[273/1047] Compiling Logging Locks.swift
[277/1049] Emitting module Metrics
[278/1049] Compiling Logging Logging.swift
[279/1049] Compiling Logging LogHandler.swift
[281/1050] Compiling Metrics Metrics.swift
[282/1054] Compiling tls13_both.cc
[284/1054] Compiling UnixSignals UnixSignalsSequence.swift
[285/1054] Compiling UnixSignals UnixSignal.swift
[286/1054] Emitting module UnixSignals
[287/1055] Compiling tls13_enc.cc
[288/1055] Compiling tls13_server.cc
[289/1055] Compiling tls13_client.cc
[290/1055] Compiling t1_enc.cc
[292/1055] Emitting module DequeModule
[293/1055] Compiling DequeModule UniqueDeque+Replacements.swift
[294/1055] Compiling DequeModule UniqueDeque.swift
[295/1055] Compiling DequeModule _DequeSlot.swift
[296/1055] Compiling DequeModule _UnsafeDequeHandle.swift
[297/1055] Compiling DequeModule _UnsafeDequeSegments.swift
[298/1056] Compiling ssl_x509.cc
[299/1071] Compiling ssl_versions.cc
[300/1071] Compiling ssl_transcript.cc
[301/1071] Compiling ssl_stat.cc
[302/1071] Compiling ssl_session.cc
[304/1071] Compiling _ConnectionPoolModule ConnectionPoolObservabilityDelegate.swift
[305/1071] Compiling _ConnectionPoolModule ConnectionRequest.swift
[306/1072] Compiling _ConnectionPoolModule PoolStateMachine+RequestQueue.swift
/host/spi-builder-workspace/.build/checkouts/postgres-nio/Sources/ConnectionPoolModule/PoolStateMachine.swift:846:48: error: cannot find 'pow' in scope
844 |
845 |         let start = Double(100_000_000)
846 |         let backoffNanosecondsDouble = start * pow(1.25, Double(attempts - 1))
    |                                                `- error: cannot find 'pow' in scope
847 |
848 |         // Cap to 60s _before_ we convert to Int64, to avoid trapping in the Int64 initializer.
/host/spi-builder-workspace/.build/checkouts/postgres-nio/Sources/ConnectionPoolModule/PoolStateMachine.swift:856:74: error: referencing instance method 'randomElement()' on 'ClosedRange' requires that 'Float16' conform to 'SignedInteger'
854 |         let jitterRange = (backoffNanoseconds / 100) * 3
855 |         // Pick a random element from the range +/- jitter range.
856 |         let jitter: Duration = .nanoseconds((-jitterRange...jitterRange).randomElement()!)
    |                                                                          `- error: referencing instance method 'randomElement()' on 'ClosedRange' requires that 'Float16' conform to 'SignedInteger'
857 |         let jitteredBackoff = backoff + jitter
858 |         return jitteredBackoff
Swift.ClosedRange:1:11: note: requirement from conditional conformance of 'ClosedRange<Float16>' to 'Collection'
 1 | extension ClosedRange : Collection, BidirectionalCollection, RandomAccessCollection where Bound : Strideable, Bound.Stride : SignedInteger {
   |           `- note: requirement from conditional conformance of 'ClosedRange<Float16>' to 'Collection'
 2 |     public typealias SubSequence = Slice<ClosedRange<Bound>>
 3 |     @inlinable public var startIndex: ClosedRange<Bound>.Index { get }
[307/1072] Compiling _ConnectionPoolModule PoolStateMachine.swift
/host/spi-builder-workspace/.build/checkouts/postgres-nio/Sources/ConnectionPoolModule/PoolStateMachine.swift:846:48: error: cannot find 'pow' in scope
844 |
845 |         let start = Double(100_000_000)
846 |         let backoffNanosecondsDouble = start * pow(1.25, Double(attempts - 1))
    |                                                `- error: cannot find 'pow' in scope
847 |
848 |         // Cap to 60s _before_ we convert to Int64, to avoid trapping in the Int64 initializer.
/host/spi-builder-workspace/.build/checkouts/postgres-nio/Sources/ConnectionPoolModule/PoolStateMachine.swift:856:74: error: referencing instance method 'randomElement()' on 'ClosedRange' requires that 'Float16' conform to 'SignedInteger'
854 |         let jitterRange = (backoffNanoseconds / 100) * 3
855 |         // Pick a random element from the range +/- jitter range.
856 |         let jitter: Duration = .nanoseconds((-jitterRange...jitterRange).randomElement()!)
    |                                                                          `- error: referencing instance method 'randomElement()' on 'ClosedRange' requires that 'Float16' conform to 'SignedInteger'
857 |         let jitteredBackoff = backoff + jitter
858 |         return jitteredBackoff
Swift.ClosedRange:1:11: note: requirement from conditional conformance of 'ClosedRange<Float16>' to 'Collection'
 1 | extension ClosedRange : Collection, BidirectionalCollection, RandomAccessCollection where Bound : Strideable, Bound.Stride : SignedInteger {
   |           `- note: requirement from conditional conformance of 'ClosedRange<Float16>' to 'Collection'
 2 |     public typealias SubSequence = Slice<ClosedRange<Bound>>
 3 |     @inlinable public var startIndex: ClosedRange<Bound>.Index { get }
[307/1072] Compiling ssl_privkey.cc
[309/1072] Compiling _ConnectionPoolModule TinyFastSequence.swift
[309/1072] Compiling ssl_key_share.cc
[310/1072] Compiling ssl_lib.cc
[312/1072] Compiling _ConnectionPoolModule ConnectionIDGenerator.swift
[313/1072] Compiling _ConnectionPoolModule ConnectionLease.swift
[314/1072] Compiling _ConnectionPoolModule ConnectionPool.swift
[315/1072] Compiling _ConnectionPoolModule ConnectionPoolError.swift
[316/1072] Emitting module _ConnectionPoolModule
[316/1072] Compiling ssl_file.cc
[317/1072] Compiling ssl_cipher.cc
[318/1072] Compiling ssl_cert.cc
[319/1072] Compiling ssl_credential.cc
[320/1072] Compiling ssl_buffer.cc
[322/1072] Compiling _ConnectionPoolModule NIOLockedValueBox.swift
[323/1072] Compiling _ConnectionPoolModule NoKeepAliveBehavior.swift
[324/1072] Compiling _ConnectionPoolModule Max2Sequence.swift
[325/1072] Compiling _ConnectionPoolModule NIOLock.swift
[326/1072] Compiling _ConnectionPoolModule PoolStateMachine+ConnectionGroup.swift
[327/1072] Compiling _ConnectionPoolModule PoolStateMachine+ConnectionState.swift
[327/1072] Compiling handshake_server.cc
[327/1072] Compiling handshake_client.cc
[327/1072] Compiling s3_both.cc
[327/1072] Compiling s3_pkt.cc
[327/1072] Compiling s3_lib.cc
[327/1072] Compiling ssl_asn1.cc
[327/1072] Compiling ssl_aead_ctx.cc
BUILD FAILURE 6.3 android