Swift Package IndexBuild Information
Failed to build Scout, reference 0.4.0 (d38b84), with Swift 6.1 for Wasm on 20 Oct 2026 02:08:45 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344849-0":/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-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1Build Log
========================================
RunAll
========================================
Builder version: 5.1.3
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/kasianov-mikhail/scout.git
Reference: 0.4.0
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/kasianov-mikhail/scout
* tag 0.4.0 -> FETCH_HEAD
HEAD is now at d38b84d Pin scout-db to the 0.2.1 tag (#1453)
Cloned https://github.com/kasianov-mikhail/scout.git
Revision (git rev-parse @):
d38b84da162a983ddf9f6c3ec4b641044ed07cfb
SUCCESS checkout https://github.com/kasianov-mikhail/scout.git at 0.4.0
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Build
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Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/kasianov-mikhail/scout.git
https://github.com/kasianov-mikhail/scout.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344849-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -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
wasm-6.1-latest: Pulling from saguaro1/spi-images
Digest: sha256:8209621f35c5a12749e7df75bbcb99eccb508d0196da99f6ac3bcf5f4827df31
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest
Fetching https://github.com/kasianov-mikhail/scout-db.git
Fetching https://github.com/apple/swift-metrics.git
Fetching https://github.com/apple/swift-log.git
[1/3580] Fetching swift-metrics
[1147/11902] Fetching swift-metrics, swift-log
[2294/23867] Fetching swift-metrics, swift-log, scout-db
Fetched https://github.com/apple/swift-metrics.git from cache (0.44s)
[4547/20287] Fetching swift-log, scout-db
Fetched https://github.com/apple/swift-log.git from cache (0.58s)
Fetched https://github.com/kasianov-mikhail/scout-db.git from cache (0.58s)
Computing version for https://github.com/kasianov-mikhail/scout-db.git
Computed https://github.com/kasianov-mikhail/scout-db.git at 0.2.1 (0.79s)
Computing version for https://github.com/apple/swift-metrics.git
Computed https://github.com/apple/swift-metrics.git at 2.11.0 (0.21s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.15.1 (0.22s)
Creating working copy for https://github.com/apple/swift-metrics.git
Working copy of https://github.com/apple/swift-metrics.git resolved at 2.11.0
Creating working copy for https://github.com/kasianov-mikhail/scout-db.git
Working copy of https://github.com/kasianov-mikhail/scout-db.git resolved at 0.2.1
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.15.1
Building for debugging...
[0/24] Write sources
[0/24] Copying PrivacyInfo.xcprivacy
[1/24] Write sources
[1/24] Copying PrivacyInfo.xcprivacy
[3/24] Write sources
[16/24] Copying ScoutModel.xcdatamodeld
In file included from /host/spi-builder-workspace/Sources/CScoutHang/CScoutHang.c:9:
/host/spi-builder-workspace/Sources/CScoutHang/include/CScoutHang.h:12:10: fatal error: 'mach-o/loader.h' file not found
12 | #include <mach-o/loader.h>
| ^~~~~~~~~~~~~~~~~
1 error generated.
[17/24] Compiling CScoutHang CScoutHang.c
[17/24] Write swift-version-24593BA9C3E375BF.txt
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344849-0":/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-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from saguaro1/spi-images
Digest: sha256:8209621f35c5a12749e7df75bbcb99eccb508d0196da99f6ac3bcf5f4827df31
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
In file included from /host/spi-builder-workspace/Sources/CScoutHang/CScoutHang.c:9:
/host/spi-builder-workspace/Sources/CScoutHang/include/CScoutHang.h:12:10: fatal error: 'mach-o/loader.h' file not found
12 | #include <mach-o/loader.h>
| ^~~~~~~~~~~~~~~~~
1 error generated.
[0/7] Compiling CScoutHang CScoutHang.c
[0/7] Write swift-version-24593BA9C3E375BF.txt
BUILD FAILURE 6.1 wasm