Swift Package IndexBuild Information
Failed to build Empire, reference main (b3bc06), with Swift 6.1 for Linux on 19 Jan 2026 22:56:51 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/mattmassicotte/Empire.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/mattmassicotte/Empire
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at b3bc068 Add OS specififer for tvOS
Submodule path 'lmdb': checked out '14d6629bc8a9fe40d8a6bee1bf71c45afe7576b6'
Submodule 'lmdb' (https://github.com/LMDB/lmdb.git) registered for path 'lmdb'
Cloning into '/host/spi-builder-workspace/lmdb'...
Cloned https://github.com/mattmassicotte/Empire.git
Revision (git rev-parse @):
b3bc068404ef113a34626ea08a5bb49cbffd373a
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/mattmassicotte/Empire.git at main
========================================
Build
========================================
Selected platform: linux
Swift version: 6.1
Building package at path: $PWD
https://github.com/mattmassicotte/Empire.git
https://github.com/mattmassicotte/Empire.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
{
"identity" : "swift-syntax",
"requirement" : {
"range" : [
{
"lower_bound" : "600.0.0",
"upper_bound" : "603.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/swiftlang/swift-syntax.git"
}
],
"manifest_display_name" : "Empire",
"name" : "Empire",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "14.0"
},
{
"name" : "ios",
"version" : "17.0"
},
{
"name" : "maccatalyst",
"version" : "17.0"
},
{
"name" : "watchos",
"version" : "10.0"
},
{
"name" : "tvos",
"version" : "17.0"
},
{
"name" : "visionos",
"version" : "1.0"
}
],
"products" : [
{
"name" : "Empire",
"targets" : [
"Empire"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "LMDB",
"targets" : [
"LMDB"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "EmpireMacros",
"targets" : [
"EmpireMacros"
],
"type" : {
"macro" : null
}
}
],
"targets" : [
{
"c99name" : "PackedSerializeTests",
"module_type" : "SwiftTarget",
"name" : "PackedSerializeTests",
"path" : "Tests/PackedSerializeTests",
"sources" : [
"ComparableData.swift",
"PackedSerializeTests.swift"
],
"target_dependencies" : [
"PackedSerialize"
],
"type" : "test"
},
{
"c99name" : "PackedSerialize",
"module_type" : "SwiftTarget",
"name" : "PackedSerialize",
"path" : "Sources/PackedSerialize",
"product_memberships" : [
"Empire"
],
"sources" : [
"Array+Serialization.swift",
"Bool+Serialization.swift",
"Data+Serialization.swift",
"Date+Serialization.swift",
"Deserializer.swift",
"EmptyValue.swift",
"FixedWidthInteger+Serialization.swift",
"Float+Serialization.swift",
"Int+Serialization.swift",
"Int64+Serialization.swift",
"Optional+Serialization.swift",
"RawRepresentable+Serialization.swift",
"Serializable.swift",
"String+Serialization.swift",
"UUID+Serialization.swift"
],
"type" : "library"
},
{
"c99name" : "LMDBTests",
"module_type" : "SwiftTarget",
"name" : "LMDBTests",
"path" : "Tests/LMDBTests",
"sources" : [
"LMDBTests.swift"
],
"target_dependencies" : [
"LMDB"
],
"type" : "test"
},
{
"c99name" : "LMDB",
"module_type" : "SwiftTarget",
"name" : "LMDB",
"path" : "Sources/LMDB",
"product_memberships" : [
"Empire",
"LMDB"
],
"sources" : [
"CLMDB+Extensions.swift",
"Cursor.swift",
"Environment.swift",
"Transaction.swift",
"Types+Values.swift"
],
"target_dependencies" : [
"CLMDB"
],
"type" : "library"
},
{
"c99name" : "EmpireTests",
"module_type" : "SwiftTarget",
"name" : "EmpireTests",
"path" : "Tests/EmpireTests",
"sources" : [
"BackgroundTests.swift",
"CloudKitRecordTests.swift",
"ExampleTests.swift",
"IndexKeyRecordTests.swift",
"InsertTests.swift",
"MigrationTests.swift",
"RelationshipTests.swift",
"SelectTests.swift",
"TupleTests.swift"
],
"target_dependencies" : [
"Empire"
],
"type" : "test"
},
{
"c99name" : "EmpireSwiftDataTests",
"module_type" : "SwiftTarget",
"name" : "EmpireSwiftDataTests",
"path" : "Tests/EmpireSwiftDataTests",
"sources" : [
"DataStoreAdapterTests.swift"
],
"target_dependencies" : [
"EmpireSwiftData"
],
"type" : "test"
},
{
"c99name" : "EmpireSwiftData",
"module_type" : "SwiftTarget",
"name" : "EmpireSwiftData",
"path" : "Sources/EmpireSwiftData",
"sources" : [
"DataStoreAdapter.swift"
],
"target_dependencies" : [
"Empire"
],
"type" : "library"
},
{
"c99name" : "EmpireMacrosTests",
"module_type" : "SwiftTarget",
"name" : "EmpireMacrosTests",
"path" : "Tests/EmpireMacrosTests",
"product_dependencies" : [
"SwiftSyntaxMacrosTestSupport"
],
"sources" : [
"CloudKitRecordMacroTests.swift",
"FailureHandler.swift",
"IndexKeyRecordMacroTests.swift"
],
"target_dependencies" : [
"EmpireMacros"
],
"type" : "test"
},
{
"c99name" : "EmpireMacros",
"module_type" : "SwiftTarget",
"name" : "EmpireMacros",
"path" : "Sources/EmpireMacros",
"product_dependencies" : [
"SwiftSyntaxMacros",
"SwiftCompilerPlugin"
],
"product_memberships" : [
"Empire",
"EmpireMacros"
],
"sources" : [
"Array+ReplaceLast.swift",
"CloudKitRecordMacro.swift",
"IndexKeyRecordMacro.swift",
"Plugin.swift",
"RecordMacroArguments.swift",
"String+hash.swift"
],
"type" : "macro"
},
{
"c99name" : "Empire",
"module_type" : "SwiftTarget",
"name" : "Empire",
"path" : "Sources/Empire",
"product_memberships" : [
"Empire"
],
"sources" : [
"BackgroundStore.swift",
"Buffers.swift",
"CloudKitRecord.swift",
"IndexKeyRecord.swift",
"LMDB+Extensions.swift",
"Macros.swift",
"Query+LDMBQuery.swift",
"Query.swift",
"Store.swift",
"TransactionContext.swift",
"Tuple.swift",
"UnsafeRawBufferPointer+Extensions.swift"
],
"target_dependencies" : [
"LMDB",
"EmpireMacros",
"PackedSerialize"
],
"type" : "library"
},
{
"c99name" : "CLMDB",
"module_type" : "ClangTarget",
"name" : "CLMDB",
"path" : "lmdb/libraries/liblmdb",
"product_memberships" : [
"Empire",
"LMDB"
],
"sources" : [
"mdb.c",
"midl.c"
],
"type" : "library"
}
],
"tools_version" : "6.2"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -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
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:5a651828b24304580408903d9e8c129215b04dc69edd6058f3847d01e034cce9
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.1
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.1
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:5a651828b24304580408903d9e8c129215b04dc69edd6058f3847d01e034cce9
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.1
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.1
BUILD FAILURE 6.1 linux