Swift Package Index

Build Information

Failed to build SwiftSFTP, reference v3.18.0 (b850cd), with Swift 6.1 for macOS (Xcode) using Xcode 16.3 on 27 Oct 2026 18:49:55 UTC.

Build Command

No build command. This typically means the build failed at an early stage where we determine the build command.

Build Log

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RunAll
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Builder version: 5.1.3
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/RuiNelson/SwiftSFTP.git
Reference: v3.18.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/RuiNelson/SwiftSFTP
 * tag               v3.18.0    -> FETCH_HEAD
HEAD is now at b850cdd Integrated with EXIFKit (#30)
Submodule path 'Vendor/SwiftSFTP-OpenSSL': checked out '88e0bccc6789b439f7c38b22e21ccfb2e4d0985e'
Submodule path 'Vendor/libssh2': checked out 'eb4f5053edf359d40e6899b6ccb76e07c213c822'
Submodule 'vendor/SwiftSFTP-OpenSSL' (https://github.com/RuiNelson/SwiftSFTP-OpenSSL.git) registered for path 'Vendor/SwiftSFTP-OpenSSL'
Submodule 'vendor/libssh2' (https://github.com/libssh2/libssh2.git) registered for path 'Vendor/libssh2'
Cloning into '/Users/admin/builder/spi-builder-workspace/Vendor/SwiftSFTP-OpenSSL'...
Cloning into '/Users/admin/builder/spi-builder-workspace/Vendor/libssh2'...
Submodule 'vendor/openssl' (https://github.com/openssl/openssl.git) registered for path 'Vendor/SwiftSFTP-OpenSSL/Vendor/openssl'
Skipping submodule 'Vendor/SwiftSFTP-OpenSSL/Vendor/openssl'
Cloned https://github.com/RuiNelson/SwiftSFTP.git
Revision (git rev-parse @):
b850cdde3c7968a134e2e9243f72503a3357e609
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/RuiNelson/SwiftSFTP.git at v3.18.0
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Build
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Selected platform:         macosXcodebuild
Swift version:             6.1
Building package at path:  $PWD
https://github.com/RuiNelson/SwiftSFTP.git
https://github.com/RuiNelson/SwiftSFTP.git
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.3.0 but the installed version is 6.1.0
error: fatalError
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
package 'spi-builder-workspace' is using Swift tools version 6.3.0 but the installed version is 6.1.0
Resolved source packages:
  spi-builder-workspace: (null)
2026-10-27 11:49:54.939 xcodebuild[526:2979] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2026-27-10_11-49-0054.xcresult
xcodebuild: error: Could not resolve package dependencies:
  package 'spi-builder-workspace' is using Swift tools version 6.3.0 but the installed version is 6.1.0
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
package 'spi-builder-workspace' is using Swift tools version 6.3.0 but the installed version is 6.1.0
Resolved source packages:
  spi-builder-workspace: (null)
2026-10-27 11:49:55.699 xcodebuild[542:3115] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2026-27-10_11-49-0055.xcresult
xcodebuild: error: Could not resolve package dependencies:
  package 'spi-builder-workspace' is using Swift tools version 6.3.0 but the installed version is 6.1.0
BUILD FAILURE 6.1 macosXcodebuild