Swift Package Index

Build Information

Failed to build VaporFCM, reference 0.1.5 (794dd9), with Swift 6.1 for Linux on 4 Jun 2026 15:30:13 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53503641-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4071e0796c748d991a0123890d2f0ecadc8fcc8c
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/mono0926/vapor-fcm.git
Reference: 0.1.5
WARNING: environment variable BUILD_DOWNSCALING is not set
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/mono0926/vapor-fcm
 * tag               0.1.5      -> FETCH_HEAD
HEAD is now at 794dd90 Fix config resolver
Cloned https://github.com/mono0926/vapor-fcm.git
Revision (git rev-parse @):
794dd90071c4c494a74a1e37d8e19e3c13479d2f
SUCCESS checkout https://github.com/mono0926/vapor-fcm.git at 0.1.5
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.1
Building package at path:  $PWD
https://github.com/mono0926/vapor-fcm.git
https://github.com/mono0926/vapor-fcm.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53503641-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/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 swiftpackageindex/spi-images
a210a621d973: Pulling fs layer
39708376532b: Pulling fs layer
93e6d2bdf2d1: Pulling fs layer
7bbffe64d3ad: Pulling fs layer
3a203fb0d597: Pulling fs layer
0b6b455e646e: Pulling fs layer
5bbaa6283a11: Pulling fs layer
7bbffe64d3ad: Download complete
0b6b455e646e: Download complete
5bbaa6283a11: Download complete
39708376532b: Download complete
a210a621d973: Download complete
a210a621d973: Pull complete
3a203fb0d597: Download complete
93e6d2bdf2d1: Download complete
7bbffe64d3ad: Pull complete
93e6d2bdf2d1: Pull complete
39708376532b: Pull complete
0b6b455e646e: Pull complete
5bbaa6283a11: Pull complete
3a203fb0d597: Pull complete
Digest: sha256:1651857daf6702993b0881a3f1f85c3f34abbf99a615755ee8edc76fd617a9df
Status: Downloaded newer image for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-latest
Fetching https://github.com/vapor/vapor.git
Fetching https://github.com/antitypical/Result.git
[1/2533] Fetching result
[2534/79970] Fetching result, vapor
Fetched https://github.com/antitypical/Result.git from cache (1.73s)
Fetched https://github.com/vapor/vapor.git from cache (1.74s)
Computing version for https://github.com/antitypical/Result.git
error: package 'package.swift' is using Swift tools version 3.1.0 which is no longer supported; consider using '// swift-tools-version: 6.1' to specify the current tools version
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53503641-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:1651857daf6702993b0881a3f1f85c3f34abbf99a615755ee8edc76fd617a9df
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-latest
Updating https://github.com/vapor/vapor.git
Updating https://github.com/antitypical/Result.git
Updated https://github.com/antitypical/Result.git (0.35s)
Updated https://github.com/vapor/vapor.git (0.35s)
Computing version for https://github.com/antitypical/Result.git
error: package 'package.swift' is using Swift tools version 3.1.0 which is no longer supported; consider using '// swift-tools-version: 6.1' to specify the current tools version
BUILD FAILURE 6.1 linux