Swift Package IndexBuild Information
Failed to build Keystore, reference 0.3.4 (4038fc), with Swift 6.3 for watchOS using Xcode 26.4 on 14 Apr 2026 10:35:26 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Keystore -destination generic/platform=watchOSBuild Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Boilertalk/Keystore.swift.git
Reference: 0.3.4
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Boilertalk/Keystore.swift
* tag 0.3.4 -> FETCH_HEAD
HEAD is now at 4038fcc feat: create eth2 keystores
Cloned https://github.com/Boilertalk/Keystore.swift.git
Revision (git rev-parse @):
4038fccf60005b17f5296e29b63b7221c7106baa
SUCCESS checkout https://github.com/Boilertalk/Keystore.swift.git at 0.3.4
========================================
Build
========================================
Selected platform: watchOS
Swift version: 6.3
Building package at path: $PWD
https://github.com/Boilertalk/Keystore.swift.git
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Fetching from https://github.com/MyEtherWallet/bls-eth-swift.git
Fetching from https://github.com/krzyzanowskim/CryptoSwift.git
Fetching from https://github.com/Quick/Nimble.git
Fetching from https://github.com/Boilertalk/secp256k1.swift.git
Fetching from https://github.com/Quick/Quick.git
Fetching from https://github.com/greymass/swift-scrypt.git
Fetching from https://github.com/mattgallagher/CwlPreconditionTesting.git
Fetching from https://github.com/mattgallagher/CwlCatchException.git
Creating working copy of package ‘Nimble’
Checking out 10.0.0 of package ‘Nimble’
Creating working copy of package ‘swift-scrypt’
Checking out 1.0.2 of package ‘swift-scrypt’
Creating working copy of package ‘CryptoSwift’
Checking out 1.9.0 of package ‘CryptoSwift’
Creating working copy of package ‘bls-eth-swift’
Checking out 1.0.1 of package ‘bls-eth-swift’
Creating working copy of package ‘CwlPreconditionTesting’
Checking out 2.2.2 of package ‘CwlPreconditionTesting’
Creating working copy of package ‘CwlCatchException’
Checking out 2.2.1 of package ‘CwlCatchException’
Creating working copy of package ‘secp256k1.swift’
Checking out 0.1.7 of package ‘secp256k1.swift’
Creating working copy of package ‘Quick’
Checking out 5.0.1 of package ‘Quick’
Resolve Package Graph
Resolved source packages:
Quick: https://github.com/Quick/Quick.git @ 5.0.1
CwlPreconditionTesting: https://github.com/mattgallagher/CwlPreconditionTesting.git @ 2.2.2
Nimble: https://github.com/Quick/Nimble.git @ 10.0.0
CwlCatchException: https://github.com/mattgallagher/CwlCatchException.git @ 2.2.1
Keystore: /Users/admin/builder/spi-builder-workspace
swift-scrypt: https://github.com/greymass/swift-scrypt.git @ 1.0.2
secp256k1: https://github.com/Boilertalk/secp256k1.swift.git @ 0.1.7
bls-eth-swift: https://github.com/MyEtherWallet/bls-eth-swift.git @ 1.0.1
CryptoSwift: https://github.com/krzyzanowskim/CryptoSwift.git @ 1.9.0
resolved source packages: Quick, CwlPreconditionTesting, Nimble, CwlCatchException, Keystore, swift-scrypt, secp256k1, bls-eth-swift, CryptoSwift
2026-04-14 06:35:07.565 xcodebuild[529:3072] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "cryptoswift",
"requirement" : {
"range" : [
{
"lower_bound" : "1.8.1",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/krzyzanowskim/CryptoSwift.git"
},
{
"identity" : "secp256k1.swift",
"requirement" : {
"range" : [
{
"lower_bound" : "0.1.7",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/Boilertalk/secp256k1.swift.git"
},
{
"identity" : "swift-scrypt",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/greymass/swift-scrypt.git"
},
{
"identity" : "bls-eth-swift",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/MyEtherWallet/bls-eth-swift.git"
},
{
"identity" : "quick",
"requirement" : {
"range" : [
{
"lower_bound" : "5.0.1",
"upper_bound" : "6.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/Quick/Quick.git"
},
{
"identity" : "nimble",
"requirement" : {
"range" : [
{
"lower_bound" : "10.0.0",
"upper_bound" : "11.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/Quick/Nimble.git"
}
],
"manifest_display_name" : "Keystore",
"name" : "Keystore",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "13.0"
},
{
"name" : "macos",
"version" : "10.15"
},
{
"name" : "watchos",
"version" : "6.0"
},
{
"name" : "tvos",
"version" : "13.0"
},
{
"name" : "maccatalyst",
"version" : "14.0"
},
{
"name" : "driverkit",
"version" : "20.0"
}
],
"products" : [
{
"name" : "Keystore",
"targets" : [
"Keystore"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "KeystoreTests",
"module_type" : "SwiftTarget",
"name" : "KeystoreTests",
"path" : "Tests/KeystoreTests",
"product_dependencies" : [
"Quick",
"Nimble"
],
"resources" : [
{
"path" : "/Users/admin/builder/spi-builder-workspace/Tests/KeystoreTests/Stubs",
"rule" : {
"copy" : {
}
}
}
],
"sources" : [
"KeystoreETH2Tests/ETH2PrivateKeyExtractionTests.swift",
"KeystoreTests/KeystoreCreationTests.swift",
"KeystoreTests/PrivateKeyExtractionTests.swift",
"Toolbox/StubLoader.swift"
],
"target_dependencies" : [
"Keystore"
],
"type" : "test"
},
{
"c99name" : "Keystore",
"module_type" : "SwiftTarget",
"name" : "Keystore",
"path" : "Sources",
"product_dependencies" : [
"CryptoSwift",
"secp256k1",
"Scrypt",
"bls-eth-swift"
],
"product_memberships" : [
"Keystore"
],
"sources" : [
"Keystore/Keystore.swift",
"Keystore/KeystoreETH2.swift",
"Keystore/KeystoreETH2Factory.swift",
"Keystore/KeystoreFactory.swift",
"Keystore/Toolbox/Bytes+SecureRandom.swift",
"Keystore/Toolbox/HexUtils.swift",
"Keystore/Toolbox/Secp256k1Helper.swift"
],
"type" : "library"
}
],
"tools_version" : "5.5"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"Keystore"
]
}
}
2026-04-14 06:35:15.535 xcodebuild[1152:5952] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Keystore -destination generic/platform=watchOS
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme Keystore -destination generic/platform=watchOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
CwlPreconditionTesting: https://github.com/mattgallagher/CwlPreconditionTesting.git @ 2.2.2
secp256k1: https://github.com/Boilertalk/secp256k1.swift.git @ 0.1.7
CryptoSwift: https://github.com/krzyzanowskim/CryptoSwift.git @ 1.9.0
CwlCatchException: https://github.com/mattgallagher/CwlCatchException.git @ 2.2.1
bls-eth-swift: https://github.com/MyEtherWallet/bls-eth-swift.git @ 1.0.1
swift-scrypt: https://github.com/greymass/swift-scrypt.git @ 1.0.2
Nimble: https://github.com/Quick/Nimble.git @ 10.0.0
Quick: https://github.com/Quick/Quick.git @ 5.0.1
Keystore: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (12 targets)
Target 'Keystore' in project 'Keystore'
➜ Explicit dependency on target 'Keystore' in project 'Keystore'
➜ Explicit dependency on target 'CryptoSwift' in project 'CryptoSwift'
➜ Explicit dependency on target 'secp256k1' in project 'secp256k1'
➜ Explicit dependency on target 'Scrypt' in project 'swift-scrypt'
➜ Explicit dependency on target 'bls-eth-swift' in project 'bls-eth-swift'
Target 'Keystore' in project 'Keystore'
➜ Explicit dependency on target 'CryptoSwift' in project 'CryptoSwift'
➜ Explicit dependency on target 'secp256k1' in project 'secp256k1'
➜ Explicit dependency on target 'Scrypt' in project 'swift-scrypt'
➜ Explicit dependency on target 'bls-eth-swift' in project 'bls-eth-swift'
Target 'bls-eth-swift' in project 'bls-eth-swift' (no dependencies)
Target 'Scrypt' in project 'swift-scrypt'
➜ Explicit dependency on target 'Scrypt' in project 'swift-scrypt'
➜ Explicit dependency on target 'libscrypt' in project 'swift-scrypt'
Target 'Scrypt' in project 'swift-scrypt'
➜ Explicit dependency on target 'libscrypt' in project 'swift-scrypt'
Target 'libscrypt' in project 'swift-scrypt' (no dependencies)
Target 'secp256k1' in project 'secp256k1'
➜ Explicit dependency on target 'secp256k1' in project 'secp256k1'
➜ Explicit dependency on target 'libsecp256k1' in project 'secp256k1'
Target 'secp256k1' in project 'secp256k1'
➜ Explicit dependency on target 'libsecp256k1' in project 'secp256k1'
Target 'libsecp256k1' in project 'secp256k1' (no dependencies)
Target 'CryptoSwift' in project 'CryptoSwift'
➜ Explicit dependency on target 'CryptoSwift' in project 'CryptoSwift'
➜ Explicit dependency on target 'CryptoSwift_CryptoSwift' in project 'CryptoSwift'
Target 'CryptoSwift' in project 'CryptoSwift'
➜ Explicit dependency on target 'CryptoSwift_CryptoSwift' in project 'CryptoSwift'
Target 'CryptoSwift_CryptoSwift' in project 'CryptoSwift' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch armv7k -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64_32 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
Build description signature: 7dc573bc60b61e88b469c2c10d15242f
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/7dc573bc60b61e88b469c2c10d15242f.xcbuilddata
error: The package product 'bls-eth-swift' requires minimum platform version 7.0 for the watchOS platform, but this target supports 6.0 (in target 'Keystore' from project 'Keystore')
2026-04-14 06:35:20.320 xcodebuild[1159:6021] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
Building workspace spi-builder-workspace with scheme Keystore
(1 failure)
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
swift-scrypt: https://github.com/greymass/swift-scrypt.git @ 1.0.2
CwlCatchException: https://github.com/mattgallagher/CwlCatchException.git @ 2.2.1
Nimble: https://github.com/Quick/Nimble.git @ 10.0.0
bls-eth-swift: https://github.com/MyEtherWallet/bls-eth-swift.git @ 1.0.1
secp256k1: https://github.com/Boilertalk/secp256k1.swift.git @ 0.1.7
Quick: https://github.com/Quick/Quick.git @ 5.0.1
Keystore: /Users/admin/builder/spi-builder-workspace
CryptoSwift: https://github.com/krzyzanowskim/CryptoSwift.git @ 1.9.0
CwlPreconditionTesting: https://github.com/mattgallagher/CwlPreconditionTesting.git @ 2.2.2
resolved source packages: swift-scrypt, CwlCatchException, Nimble, bls-eth-swift, secp256k1, Quick, Keystore, CryptoSwift, CwlPreconditionTesting
2026-04-14 06:35:22.975 xcodebuild[1251:6485] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "cryptoswift",
"requirement" : {
"range" : [
{
"lower_bound" : "1.8.1",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/krzyzanowskim/CryptoSwift.git"
},
{
"identity" : "secp256k1.swift",
"requirement" : {
"range" : [
{
"lower_bound" : "0.1.7",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/Boilertalk/secp256k1.swift.git"
},
{
"identity" : "swift-scrypt",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/greymass/swift-scrypt.git"
},
{
"identity" : "bls-eth-swift",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/MyEtherWallet/bls-eth-swift.git"
},
{
"identity" : "quick",
"requirement" : {
"range" : [
{
"lower_bound" : "5.0.1",
"upper_bound" : "6.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/Quick/Quick.git"
},
{
"identity" : "nimble",
"requirement" : {
"range" : [
{
"lower_bound" : "10.0.0",
"upper_bound" : "11.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/Quick/Nimble.git"
}
],
"manifest_display_name" : "Keystore",
"name" : "Keystore",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "13.0"
},
{
"name" : "macos",
"version" : "10.15"
},
{
"name" : "watchos",
"version" : "6.0"
},
{
"name" : "tvos",
"version" : "13.0"
},
{
"name" : "maccatalyst",
"version" : "14.0"
},
{
"name" : "driverkit",
"version" : "20.0"
}
],
"products" : [
{
"name" : "Keystore",
"targets" : [
"Keystore"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "KeystoreTests",
"module_type" : "SwiftTarget",
"name" : "KeystoreTests",
"path" : "Tests/KeystoreTests",
"product_dependencies" : [
"Quick",
"Nimble"
],
"resources" : [
{
"path" : "/Users/admin/builder/spi-builder-workspace/Tests/KeystoreTests/Stubs",
"rule" : {
"copy" : {
}
}
}
],
"sources" : [
"KeystoreETH2Tests/ETH2PrivateKeyExtractionTests.swift",
"KeystoreTests/KeystoreCreationTests.swift",
"KeystoreTests/PrivateKeyExtractionTests.swift",
"Toolbox/StubLoader.swift"
],
"target_dependencies" : [
"Keystore"
],
"type" : "test"
},
{
"c99name" : "Keystore",
"module_type" : "SwiftTarget",
"name" : "Keystore",
"path" : "Sources",
"product_dependencies" : [
"CryptoSwift",
"secp256k1",
"Scrypt",
"bls-eth-swift"
],
"product_memberships" : [
"Keystore"
],
"sources" : [
"Keystore/Keystore.swift",
"Keystore/KeystoreETH2.swift",
"Keystore/KeystoreETH2Factory.swift",
"Keystore/KeystoreFactory.swift",
"Keystore/Toolbox/Bytes+SecureRandom.swift",
"Keystore/Toolbox/HexUtils.swift",
"Keystore/Toolbox/Secp256k1Helper.swift"
],
"type" : "library"
}
],
"tools_version" : "5.5"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"Keystore"
]
}
}
2026-04-14 06:35:24.345 xcodebuild[1261:6560] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Keystore -destination generic/platform=watchOS
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme Keystore -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
Keystore: /Users/admin/builder/spi-builder-workspace
CwlCatchException: https://github.com/mattgallagher/CwlCatchException.git @ 2.2.1
swift-scrypt: https://github.com/greymass/swift-scrypt.git @ 1.0.2
CwlPreconditionTesting: https://github.com/mattgallagher/CwlPreconditionTesting.git @ 2.2.2
CryptoSwift: https://github.com/krzyzanowskim/CryptoSwift.git @ 1.9.0
Quick: https://github.com/Quick/Quick.git @ 5.0.1
bls-eth-swift: https://github.com/MyEtherWallet/bls-eth-swift.git @ 1.0.1
Nimble: https://github.com/Quick/Nimble.git @ 10.0.0
secp256k1: https://github.com/Boilertalk/secp256k1.swift.git @ 0.1.7
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (12 targets)
Target 'Keystore' in project 'Keystore'
➜ Explicit dependency on target 'Keystore' in project 'Keystore'
➜ Explicit dependency on target 'CryptoSwift' in project 'CryptoSwift'
➜ Explicit dependency on target 'secp256k1' in project 'secp256k1'
➜ Explicit dependency on target 'Scrypt' in project 'swift-scrypt'
➜ Explicit dependency on target 'bls-eth-swift' in project 'bls-eth-swift'
Target 'Keystore' in project 'Keystore'
➜ Explicit dependency on target 'CryptoSwift' in project 'CryptoSwift'
➜ Explicit dependency on target 'secp256k1' in project 'secp256k1'
➜ Explicit dependency on target 'Scrypt' in project 'swift-scrypt'
➜ Explicit dependency on target 'bls-eth-swift' in project 'bls-eth-swift'
Target 'bls-eth-swift' in project 'bls-eth-swift' (no dependencies)
Target 'Scrypt' in project 'swift-scrypt'
➜ Explicit dependency on target 'Scrypt' in project 'swift-scrypt'
➜ Explicit dependency on target 'libscrypt' in project 'swift-scrypt'
Target 'Scrypt' in project 'swift-scrypt'
➜ Explicit dependency on target 'libscrypt' in project 'swift-scrypt'
Target 'libscrypt' in project 'swift-scrypt' (no dependencies)
Target 'secp256k1' in project 'secp256k1'
➜ Explicit dependency on target 'secp256k1' in project 'secp256k1'
➜ Explicit dependency on target 'libsecp256k1' in project 'secp256k1'
Target 'secp256k1' in project 'secp256k1'
➜ Explicit dependency on target 'libsecp256k1' in project 'secp256k1'
Target 'libsecp256k1' in project 'secp256k1' (no dependencies)
Target 'CryptoSwift' in project 'CryptoSwift'
➜ Explicit dependency on target 'CryptoSwift' in project 'CryptoSwift'
➜ Explicit dependency on target 'CryptoSwift_CryptoSwift' in project 'CryptoSwift'
Target 'CryptoSwift' in project 'CryptoSwift'
➜ Explicit dependency on target 'CryptoSwift_CryptoSwift' in project 'CryptoSwift'
Target 'CryptoSwift_CryptoSwift' in project 'CryptoSwift' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch armv7k -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64_32 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
Build description signature: 7dc573bc60b61e88b469c2c10d15242f
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/7dc573bc60b61e88b469c2c10d15242f.xcbuilddata
error: The package product 'bls-eth-swift' requires minimum platform version 7.0 for the watchOS platform, but this target supports 6.0 (in target 'Keystore' from project 'Keystore')
2026-04-14 06:35:25.428 xcodebuild[1264:6593] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
Building workspace spi-builder-workspace with scheme Keystore
(1 failure)
BUILD FAILURE 6.3 watchOS