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Build Information

Failed to build swift-peer-connectivity, reference 0.3.0 (04aaa3), with Swift 6.4 for Wasm on 27 Sep 2026 01:48:53 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/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-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/1amageek/swift-peer-connectivity.git
Reference: 0.3.0
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/1amageek/swift-peer-connectivity
 * tag               0.3.0      -> FETCH_HEAD
HEAD is now at 04aaa3e Pin Swift 6.4 in peer connectivity CI
Cloned https://github.com/1amageek/swift-peer-connectivity.git
Revision (git rev-parse @):
04aaa3e76da43e869a3b19a4d72e23ec3cb2d56b
SUCCESS checkout https://github.com/1amageek/swift-peer-connectivity.git at 0.3.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/1amageek/swift-peer-connectivity.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1
wasm-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:4328fdb43c680d205c1d6761b1e3267aa38277eefdda9ddfb17b6a0f1a77857a
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest
Fetching https://github.com/apple/swift-nio.git
Fetching https://github.com/1amageek/swift-libp2p.git
Fetching https://github.com/apple/swift-log.git
[1/8165] Fetching swift-log
[8166/14276] Fetching swift-log, swift-libp2p
[12750/100444] Fetching swift-log, swift-libp2p, swift-nio
Fetched https://github.com/apple/swift-log.git (1.07s)
[28515/92279] Fetching swift-libp2p, swift-nio
Fetched https://github.com/1amageek/swift-libp2p.git (1.08s)
[24128/86168] Fetching swift-nio
Fetched https://github.com/apple/swift-nio.git (2.71s)
Computing version for https://github.com/1amageek/swift-libp2p.git
Computed https://github.com/1amageek/swift-libp2p.git at 0.5.0 (3.28s)
Fetching https://github.com/1amageek/swift-ssl.git
Fetching https://github.com/1amageek/swift-crypto.git
Fetching https://github.com/1amageek/swift-webrtc.git
Fetching https://github.com/1amageek/swift-nio-udp.git
Fetching https://github.com/1amageek/swift-SWIM.git
Fetching https://github.com/1amageek/swift-tls.git
[1/1367] Fetching swift-tls
[179/1492] Fetching swift-tls, swift-nio-udp
[906/13901] Fetching swift-tls, swift-nio-udp, swift-crypto
[1866/14313] Fetching swift-tls, swift-nio-udp, swift-crypto, swift-swim
[2650/15331] Fetching swift-tls, swift-nio-udp, swift-crypto, swift-swim, swift-webrtc
Fetched https://github.com/1amageek/swift-SWIM.git (0.50s)
[2288/14919] Fetching swift-tls, swift-nio-udp, swift-crypto, swift-webrtc
Fetching https://github.com/1amageek/swift-quic.git
Fetched https://github.com/1amageek/swift-nio-udp.git (0.56s)
Fetched https://github.com/1amageek/swift-webrtc.git (0.56s)
Fetched https://github.com/1amageek/swift-tls.git (0.56s)
Fetching https://github.com/1amageek/swift-mDNS.git
Fetching https://github.com/1amageek/swift-networking.git
[1863/15848] Fetching swift-crypto, swift-ssl
[15849/15948] Fetching swift-crypto, swift-ssl, swift-networking
[15949/17930] Fetching swift-crypto, swift-ssl, swift-networking, swift-quic
[16504/18278] Fetching swift-crypto, swift-ssl, swift-networking, swift-quic, swift-mdns
Fetched https://github.com/1amageek/swift-networking.git (0.48s)
Fetched https://github.com/1amageek/swift-mDNS.git (0.48s)
Fetched https://github.com/1amageek/swift-quic.git (0.56s)
Fetched https://github.com/1amageek/swift-ssl.git (1.11s)
Fetched https://github.com/1amageek/swift-crypto.git (1.12s)
Computing version for https://github.com/1amageek/swift-webrtc.git
Computed https://github.com/1amageek/swift-webrtc.git at 3.0.0 (1.39s)
Computing version for https://github.com/1amageek/swift-quic.git
Computed https://github.com/1amageek/swift-quic.git at 2.0.2 (0.22s)
Computing version for https://github.com/1amageek/swift-nio-udp.git
Computed https://github.com/1amageek/swift-nio-udp.git at 1.1.5 (0.18s)
Computing version for https://github.com/1amageek/swift-SWIM.git
Computed https://github.com/1amageek/swift-SWIM.git at 2.0.0 (0.20s)
Computing version for https://github.com/1amageek/swift-mDNS.git
Computed https://github.com/1amageek/swift-mDNS.git at 2.0.0 (0.20s)
Computing version for https://github.com/1amageek/swift-crypto.git
Computed https://github.com/1amageek/swift-crypto.git at 4.5.4 (1.10s)
Computing version for https://github.com/1amageek/swift-networking.git
Computed https://github.com/1amageek/swift-networking.git at 0.1.0 (0.17s)
Computing version for https://github.com/1amageek/swift-tls.git
Computed https://github.com/1amageek/swift-tls.git at 2.1.0 (0.21s)
Computing version for https://github.com/1amageek/swift-ssl.git
Computed https://github.com/1amageek/swift-ssl.git at 0.4.0 (0.31s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.15.1 (0.19s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.103.0 (0.33s)
Fetching https://github.com/apple/swift-system.git
Fetching https://github.com/apple/swift-collections.git
Fetching https://github.com/apple/swift-atomics.git
[1/1885] Fetching swift-atomics
[510/8868] Fetching swift-atomics, swift-system
Fetched https://github.com/apple/swift-atomics.git (0.61s)
[1/27779] Fetching swift-collections
Fetched https://github.com/apple/swift-system.git (1.31s)
Fetched https://github.com/apple/swift-collections.git (1.32s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.1 (1.50s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.7.1 (0.29s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.8.1 (0.21s)
Creating working copy for https://github.com/1amageek/swift-libp2p.git
Working copy of https://github.com/1amageek/swift-libp2p.git resolved at 0.5.0
Creating working copy for https://github.com/1amageek/swift-ssl.git
Working copy of https://github.com/1amageek/swift-ssl.git resolved at 0.4.0
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/1amageek/swift-webrtc.git
Working copy of https://github.com/1amageek/swift-webrtc.git resolved at 3.0.0
Creating working copy for https://github.com/1amageek/swift-quic.git
Working copy of https://github.com/1amageek/swift-quic.git resolved at 2.0.2
Creating working copy for https://github.com/1amageek/swift-crypto.git
Working copy of https://github.com/1amageek/swift-crypto.git resolved at 4.5.4
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.7.1
Creating working copy for https://github.com/1amageek/swift-SWIM.git
Working copy of https://github.com/1amageek/swift-SWIM.git resolved at 2.0.0
Creating working copy for https://github.com/1amageek/swift-mDNS.git
Working copy of https://github.com/1amageek/swift-mDNS.git resolved at 2.0.0
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.15.1
Creating working copy for https://github.com/1amageek/swift-networking.git
Working copy of https://github.com/1amageek/swift-networking.git resolved at 0.1.0
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.103.0
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.8.1
Creating working copy for https://github.com/1amageek/swift-tls.git
Working copy of https://github.com/1amageek/swift-tls.git resolved at 2.1.0
Creating working copy for https://github.com/1amageek/swift-nio-udp.git
Working copy of https://github.com/1amageek/swift-nio-udp.git resolved at 1.1.5
Building for debugging...
[Computing dependencies]
[Constructing description]
[Pre-planning 1 / 2782]
[Planning 707 / 2782]
[Planning 2112 / 2782]
[Planning deferred tasks]
[Constructing 685 / 6007]
[Starting]
[222 / 1015] P2PMuxYamux
[453 / 1042] _NIODataStructures
[456 / 1094] SSLCryptoContracts
[475 / 1094] _NIOBase64
[477 / 1094] _NIOBase64
[491 / 1094] NIOConcurrencyHelpers
[495 / 1094] InternalCollectionsUtilities
[515 / 1094] SWIMWire
[519 / 1094] SWIM
[523 / 1095] _NIOBase64
[530 / 1095] SSLCryptoContracts
[538 / 1096] _NIODataStructures
[552 / 1098] SSLCryptoContracts
[562 / 1100] NetworkingTime
[570 / 1100] Logging-product
[571 / 1100] Logging-product
[576 / 1100] Logging
[579 / 1100] InternalCollectionsUtilities
[584 / 1102] Logging
[588 / 1102] InternalCollectionsUtilities
[590 / 1104] DNSWire
[607 / 1123] DNSWire
[610 / 1123] Logging
[613 / 1123] CNIOWindows
[615 / 1123] Atomics
[616 / 1123] Atomics
[617 / 1123] DNSWire
[620 / 1124] InternalCollectionsUtilities
[624 / 1124] InternalCollectionsUtilities
[634 / 1125]
[636 / 1134] TLSWireCore
[640 / 1135] DNSWire
[649 / 1135] TLSWireCore
[651 / 1135] TLSWireCore
[658 / 1135] TLSWire-product
[664 / 1146] SpanPreview
[679 / 1150] TLSTypes-product
[685 / 1150] SpanPreview
[698 / 1180] NetworkingWASI
[708 / 1181] SWIM
[719 / 1182] SWIM
[720 / 1183] SWIM
[721 / 1183] NetworkingFoundationCompat
[731 / 1183] SWIM-product
[734 / 1183] SWIM
[736 / 1183] NetworkingDatagram
[739 / 1183] NetworkingDatagram
[746 / 1184] Atomics
[754 / 1200] DTLSRecordCore
[769 / 1201] SSLCore
[774 / 1201] SSLASN1
[783 / 1222] TLSTypes
[796 / 1232] NetworkingPOSIX
[815 / 1234] DequeModule
[818 / 1234] DequeModule
[820 / 1235] SWIM
[823 / 1235] DequeModule
[827 / 1235] SWIM
[829 / 1235] DTLSWire-product
[839 / 1245] SSLASN1
[842 / 1246] SSLASN1
[845 / 1246] SSLASN1
[856 / 1265] MDNS
[860 / 1265] DTLSHandshakeCore
[868 / 1266] MDNS
[878 / 1266] MDNS-product
[879 / 1266] MDNS
[881 / 1266] SSLDTLSMechanism
[890 / 1278] SSLDTLSMechanism
[892 / 1288] SSLDTLSMechanism
[897 / 1289] SSLDTLSMechanism
[903 / 1289] SSLCrypto
[906 / 1289] SSLDTLSMechanism
[909 / 1289] DequeModule
[915 / 1290] SSLDTLSMechanism
[918 / 1290] SSLCrypto
[926 / 1290] DequeModule-product
[931 / 1300] SSLX509
[932 / 1301] LibP2PCore
[935 / 1310] SSLX509
[940 / 1310] SSLX509
[941 / 1310] SSLX509
[942 / 1310] LibP2PCore
[943 / 1310] SSLCrypto
[948 / 1310] SSLX509-product
[949 / 1310] SSLX509-product
[951 / 1310] SSLX509
[952 / 1310] SSLTLS
[954 / 1310] LibP2PCore
[955 / 1310] LibP2PCore
[957 / 1310] LibP2PCore
[958 / 1310] LibP2PCore
[959 / 1311] SSLX509
[961 / 1311] SSLX509
[962 / 1312] DTLSRecordCore
[966 / 1330] SSLDTLS
[968 / 1339] SSLTLS
[977 / 1339] SSLTLS
[977 / 1339] LibP2PCore
[979 / 1340] SSLTLS
[980 / 1340] SSLTLS
[982 / 1340] SSLTLS
[984 / 1340] SSLTLS
[989 / 1340] SSLTLS-product
[990 / 1340] SSLTLS-product
[992 / 1340] SSLDTLS
[995 / 1341] SSLTLS
[998 / 1341] NIOCore
[999 / 1341] NIOCore
[1000 / 1341] NIOCore
[1001 / 1341] NIOCore
[1003 / 1341] LibP2PCore
[1005 / 1342]
[1007 / 1351] NIOCore
[1009 / 1351] NIOCore
[1014 / 1351] NIOCore
[1015 / 1351] NIOPosix
[1017 / 1351] PeerConnectivity
[1019 / 1351] Crypto
[1021 / 1352] Crypto
[1028 / 1353] NetworkingPOSIX-product
[1031 / 1362] SSLQUIC
[1032 / 1362] SSLQUIC
[1038 / 1362] SSLQUIC
[1040 / 1362] SSLQUIC-product
[1042 / 1362] TLS
[1049 / 1373] NIOFoundationEssentialsCompat
[1053 / 1389] NIOPosix
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/BaseSocketChannel+AccessibleTransport.swift:17:11: error: cannot find type 'BaseSocketChannel' in scope
15 | import NIOCore
16 |
17 | extension BaseSocketChannel where SocketType: BaseSocket {
   |           `- error: cannot find type 'BaseSocketChannel' in scope
18 |     /// The underlying transport type backing this channel.
19 |     typealias Transport = NIOBSDSocket.Handle
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/BaseSocketChannel+AccessibleTransport.swift:27:11: error: cannot find type 'BaseSocketChannel' in scope
25 | }
26 |
27 | extension BaseSocketChannel where SocketType: PipePair {
   |           `- error: cannot find type 'BaseSocketChannel' in scope
28 |     /// The underlying transport type backing this channel.
29 |     typealias Transport = NIOBSDSocket.PipeHandle
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/BaseSocketChannel+AccessibleTransport.swift:42:11: error: cannot find type 'SocketChannel' in scope
40 | }
41 |
42 | extension SocketChannel: NIOTransportAccessibleChannelCore {}
   |           `- error: cannot find type 'SocketChannel' in scope
43 | extension ServerSocketChannel: NIOTransportAccessibleChannelCore {}
44 | extension DatagramChannel: NIOTransportAccessibleChannelCore {}
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/BaseSocketChannel+AccessibleTransport.swift:43:11: error: cannot find type 'ServerSocketChannel' in scope
41 |
42 | extension SocketChannel: NIOTransportAccessibleChannelCore {}
43 | extension ServerSocketChannel: NIOTransportAccessibleChannelCore {}
   |           `- error: cannot find type 'ServerSocketChannel' in scope
44 | extension DatagramChannel: NIOTransportAccessibleChannelCore {}
45 | extension PipeChannel: NIOTransportAccessibleChannelCore {}
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/BaseSocketChannel+AccessibleTransport.swift:44:11: error: cannot find type 'DatagramChannel' in scope
42 | extension SocketChannel: NIOTransportAccessibleChannelCore {}
43 | extension ServerSocketChannel: NIOTransportAccessibleChannelCore {}
44 | extension DatagramChannel: NIOTransportAccessibleChannelCore {}
   |           `- error: cannot find type 'DatagramChannel' in scope
45 | extension PipeChannel: NIOTransportAccessibleChannelCore {}
46 |
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/BaseSocketChannel+AccessibleTransport.swift:45:11: error: cannot find type 'PipeChannel' in scope
43 | extension ServerSocketChannel: NIOTransportAccessibleChannelCore {}
44 | extension DatagramChannel: NIOTransportAccessibleChannelCore {}
45 | extension PipeChannel: NIOTransportAccessibleChannelCore {}
   |           `- error: cannot find type 'PipeChannel' in scope
46 |
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/BSDSocketAPICommon.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/BSDSocketAPIPosix.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/BSDSocketAPIWindows.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/BaseSocket.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/BaseSocketChannel+AccessibleTransport.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/BaseSocketChannel+SocketOptionProvider.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/BaseSocketChannel.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/BaseStreamSocketChannel.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/Bootstrap.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/ControlMessage.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/DatagramVectorReadManager.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/Errors+Any.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/FileDescriptor.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/GetaddrinfoResolver.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/HappyEyeballs.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/IO.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/IntegerBitPacking.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/IntegerTypes.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/Linux.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/LinuxCPUSet.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/LinuxUring.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/MultiThreadedEventLoopGroup.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/NIOPosixSendableMetatype.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/NIORandomizedDNSResolver.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/NIOThreadPool.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/NonBlockingFileIO.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/PendingDatagramWritesManager.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/PendingWritesManager.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/PipeChannel.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/PipePair.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/Pool.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/PosixSingletons+ConcurrencyTakeOver.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/PosixSingletons.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/RawSocketBootstrap.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/Resolver.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/Selectable.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/SelectableChannel.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/SelectableEventLoop.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/SelectorEpoll.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/SelectorGeneric.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/SelectorKqueue.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/SelectorUring.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/SelectorWSAPoll.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/ServerSocket.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/Socket.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/SocketChannel.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/SocketProtocols.swift /host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPosix/StructuredConcurrencyHelpers.swift 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error: Build failed
BUILD FAILURE 6.4 wasm