Swift Package Index

Build Information

Failed to build swift-server-engine.io, reference 4.0.0-beta.2 (8e7a16), with Swift 6.0 for Linux on 6 Apr 2026 02:10:39 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/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-6.0-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.69.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Dean151/swift-server-engine.io.git
Reference: 4.0.0-beta.2
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/Dean151/swift-server-engine.io
 * tag               4.0.0-beta.2 -> FETCH_HEAD
HEAD is now at 8e7a16f feat: added volatile operations
Cloned https://github.com/Dean151/swift-server-engine.io.git
Revision (git rev-parse @):
8e7a16f2f9621f0ad2c960b5f800cff7afb68a88
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/Dean151/swift-server-engine.io.git at 4.0.0-beta.2
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/Dean151/swift-server-engine.io.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.0-latest: Pulling from swiftpackageindex/spi-images
ad1a9d392ffd: Already exists
9a77726f58d9: Pulling fs layer
98a1d296cefa: Pulling fs layer
fe1e54b946ba: Pulling fs layer
f562d1f6b29a: Pulling fs layer
3c81eca55337: Pulling fs layer
00c047d533ba: Pulling fs layer
212e9901414b: Pulling fs layer
f562d1f6b29a: Waiting
3c81eca55337: Waiting
00c047d533ba: Waiting
212e9901414b: Waiting
fe1e54b946ba: Verifying Checksum
fe1e54b946ba: Download complete
f562d1f6b29a: Verifying Checksum
f562d1f6b29a: Download complete
3c81eca55337: Verifying Checksum
3c81eca55337: Download complete
00c047d533ba: Download complete
9a77726f58d9: Verifying Checksum
9a77726f58d9: Download complete
212e9901414b: Verifying Checksum
212e9901414b: Download complete
98a1d296cefa: Verifying Checksum
98a1d296cefa: Download complete
9a77726f58d9: Pull complete
98a1d296cefa: Pull complete
fe1e54b946ba: Pull complete
f562d1f6b29a: Pull complete
3c81eca55337: Pull complete
00c047d533ba: Pull complete
212e9901414b: Pull complete
Digest: sha256:1db7dbcaf887dbb499f5976218948969b74406bfba66e3dcc9b7cf6b3e333907
Status: Downloaded newer image for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.0-latest
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.1.0 but the installed version is 6.0.3
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.1.0 but the installed version is 6.0.3
BUILD FAILURE 6.0 linux