Swift Package IndexBuild Information
Failed to build TerraformKit, reference master (18f683), with Swift 6.3 for macOS (SPM) on 11 Apr 2026 21:00:25 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/fourplusone/TerraformKit.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/fourplusone/TerraformKit
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 18f6837 [FIX] wait until stdout/stderr of invoked processes are closed
Cloned https://github.com/fourplusone/TerraformKit.git
Revision (git rev-parse @):
18f68372fd28ffca8324f434e45a3a4b40c42026
SUCCESS checkout https://github.com/fourplusone/TerraformKit.git at master
Fetching https://github.com/weichsel/ZIPFoundation/
[1/5963] Fetching zipfoundation
Fetched https://github.com/weichsel/ZIPFoundation/ from cache (1.31s)
Computing version for https://github.com/weichsel/ZIPFoundation/
Computed https://github.com/weichsel/ZIPFoundation/ at 0.9.11 (1.98s)
Creating working copy for https://github.com/weichsel/ZIPFoundation/
Working copy of https://github.com/weichsel/ZIPFoundation/ resolved at 0.9.11
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ResolveProductDependencies
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Resolving dependencies ...
{
"identity": ".resolve-product-dependencies",
"name": "resolve-dependencies",
"url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"traits": [
"default"
],
"dependencies": [
{
"identity": "terraformkit",
"name": "TerraformKit",
"url": "https://github.com/fourplusone/TerraformKit.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/TerraformKit",
"traits": [
"default"
],
"dependencies": [
{
"identity": "zipfoundation",
"name": "ZIPFoundation",
"url": "https://github.com/weichsel/ZIPFoundation/",
"version": "0.9.20",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/ZIPFoundation",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
]
}
Fetching https://github.com/fourplusone/TerraformKit.git
[1/758] Fetching terraformkit
Fetched https://github.com/fourplusone/TerraformKit.git from cache (1.09s)
Fetching https://github.com/weichsel/ZIPFoundation/ from cache
Fetched https://github.com/weichsel/ZIPFoundation/ from cache (0.41s)
Computing version for https://github.com/weichsel/ZIPFoundation/
Computed https://github.com/weichsel/ZIPFoundation/ at 0.9.20 (1.00s)
Creating working copy for https://github.com/weichsel/ZIPFoundation/
Working copy of https://github.com/weichsel/ZIPFoundation/ resolved at 0.9.20
Creating working copy for https://github.com/fourplusone/TerraformKit.git
Working copy of https://github.com/fourplusone/TerraformKit.git resolved at master (18f6837)
warning: '.resolve-product-dependencies': dependency 'terraformkit' is not used by any target
Found 1 product dependencies
- ZIPFoundation
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Build
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Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/fourplusone/TerraformKit.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/3] Write sources
[2/3] Write swift-version--6988338F2F200930.txt
[4/12] Compiling ZIPFoundation FileManager+ZIP.swift
[5/12] Compiling ZIPFoundation Archive.swift
[6/12] Compiling ZIPFoundation Archive+MemoryFile.swift
[7/12] Emitting module ZIPFoundation
[8/12] Compiling ZIPFoundation Archive+Writing.swift
[9/12] Compiling ZIPFoundation Data+Serialization.swift
[10/12] Compiling ZIPFoundation Entry.swift
[11/12] Compiling ZIPFoundation Archive+Reading.swift
[12/12] Compiling ZIPFoundation Data+Compression.swift
[13/23] Compiling TerraformKit Values.swift
[14/23] Compiling TerraformKit AnyEncodable.swift
[15/23] Compiling TerraformKit Invoke.swift
[16/23] Compiling TerraformKit Plan.swift
[17/23] Compiling TerraformKit Schema.swift
[18/23] Emitting module TerraformKit
/Users/admin/builder/spi-builder-workspace/Sources/TerraformKit/Terraform.swift:25:22: warning: using '@_implementationOnly' without enabling library evolution for 'TerraformKit' may lead to instability during execution [#ImplementationOnlyDeprecated]
23 |
24 |
25 | @_implementationOnly import ZIPFoundation
| `- warning: using '@_implementationOnly' without enabling library evolution for 'TerraformKit' may lead to instability during execution [#ImplementationOnlyDeprecated]
26 |
27 | public enum ColorMode {
/Users/admin/builder/spi-builder-workspace/Sources/TerraformKit/Utilities/Decoder.swift:10:7: warning: class 'TerraformDecoder' must restate inherited '@unchecked Sendable' conformance
8 | import Foundation
9 |
10 | class TerraformDecoder : JSONDecoder {
| `- warning: class 'TerraformDecoder' must restate inherited '@unchecked Sendable' conformance
11 | override init() {
12 | super.init()
[#ImplementationOnlyDeprecated]: <https://docs.swift.org/compiler/documentation/diagnostics/implementation-only-deprecated>
[19/23] Compiling TerraformKit State.swift
[20/23] Compiling TerraformKit Decoder.swift
/Users/admin/builder/spi-builder-workspace/Sources/TerraformKit/Utilities/Decoder.swift:10:7: warning: class 'TerraformDecoder' must restate inherited '@unchecked Sendable' conformance
8 | import Foundation
9 |
10 | class TerraformDecoder : JSONDecoder {
| `- warning: class 'TerraformDecoder' must restate inherited '@unchecked Sendable' conformance
11 | override init() {
12 | super.init()
[21/23] Compiling TerraformKit AnyDecodable.swift
[22/23] Compiling TerraformKit EmptyCollection.swift
[23/23] Compiling TerraformKit Terraform.swift
/Users/admin/builder/spi-builder-workspace/Sources/TerraformKit/Terraform.swift:157:16: error: Architecture / OS is not supported
155 | #endif
156 | #else
157 | #error("Architecture / OS is not supported")
| `- error: Architecture / OS is not supported
158 | #endif
159 |
/Users/admin/builder/spi-builder-workspace/Sources/TerraformKit/Terraform.swift:25:22: warning: using '@_implementationOnly' without enabling library evolution for 'TerraformKit' may lead to instability during execution [#ImplementationOnlyDeprecated]
23 |
24 |
25 | @_implementationOnly import ZIPFoundation
| `- warning: using '@_implementationOnly' without enabling library evolution for 'TerraformKit' may lead to instability during execution [#ImplementationOnlyDeprecated]
26 |
27 | public enum ColorMode {
/Users/admin/builder/spi-builder-workspace/Sources/TerraformKit/Terraform.swift:162:90: error: cannot find 'arch' in scope
160 |
161 |
162 | let terraformBinary = terraformBinaryURL(version: defaultTerraformVersion, arch: arch)
| `- error: cannot find 'arch' in scope
163 |
164 | let fm = FileManager.default
/Users/admin/builder/spi-builder-workspace/Sources/TerraformKit/Terraform.swift:167:54: error: cannot find 'arch' in scope
165 | if !fm.fileExists(atPath: terraformBinary.path) {
166 | do {
167 | try download(version: version, arch: arch)
| `- error: cannot find 'arch' in scope
168 | } catch _ {
169 | return nil
[#ImplementationOnlyDeprecated]: <https://docs.swift.org/compiler/documentation/diagnostics/implementation-only-deprecated>
[24/24] Compiling TerraformKit TemporaryFile.swift
BUILD FAILURE 6.3 macosSpm