Swift Package IndexBuild Information
Failed to build RedECS, reference develop (520871), with Swift 6.3 for Linux on 13 Apr 2026 09:08:04 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/RedECSEngine/RedECS.git
Reference: develop
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/RedECSEngine/RedECS
* branch develop -> FETCH_HEAD
* [new branch] develop -> origin/develop
HEAD is now at 5208719 Update getting-started.md
Cloned https://github.com/RedECSEngine/RedECS.git
Revision (git rev-parse @):
5208719165699be73bc1b48e09472bd8f9a99df0
SUCCESS checkout https://github.com/RedECSEngine/RedECS.git at develop
========================================
Build
========================================
Selected platform: linux
Swift version: 6.3
Building package at path: $PWD
https://github.com/RedECSEngine/RedECS.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:5a7d791d2ead8a924b1292cb31bf3288eabcfe8880e0b005b00b45b71a5bc36a
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest
Fetching https://github.com/swiftwasm/JavaScriptKit
Fetching git@github.com:RedECSEngine/Geometry.git
Fetching https://github.com/pointfreeco/swift-snapshot-testing.git
Fetching git@github.com:apple/swift-collections.git
warning: 'swift-collections': skipping cache due to an error: Failed to clone repository git@github.com:apple/swift-collections.git:
Cloning into bare repository '/root/.cache/org.swift.swiftpm/repositories/swift-collections-63778fd7'...
Host key verification failed.
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.
[1/16046] Fetching swift-snapshot-testing
[804/52591] Fetching swift-snapshot-testing, javascriptkit
warning: 'geometry': skipping cache due to an error: Failed to clone repository git@github.com:RedECSEngine/Geometry.git:
Cloning into bare repository '/root/.cache/org.swift.swiftpm/repositories/Geometry-795e9c5b'...
Host key verification failed.
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.
Fetched https://github.com/swiftwasm/JavaScriptKit from cache (4.53s)
Fetched https://github.com/pointfreeco/swift-snapshot-testing.git from cache (4.65s)
error: Failed to clone repository git@github.com:apple/swift-collections.git:
Cloning into bare repository '/host/spi-builder-workspace/.build/repositories/swift-collections-63778fd7'...
Host key verification failed.
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.
BUILD FAILURE 6.3 linux