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Build Information

Failed to build hokusai, reference main (4f6721), with Swift 6.3 for Linux on 25 Sep 2026 12:14:05 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/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:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/ivantokar/hokusai.git
Reference: main
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/ivantokar/hokusai
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 4f67213 Establish OpenSpec ergonomics roadmap (#31)
Cloned https://github.com/ivantokar/hokusai.git
Revision (git rev-parse @):
4f67213d0523d164d196b334709d0c1a30544e49
SUCCESS checkout https://github.com/ivantokar/hokusai.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.3
Building package at path:  $PWD
https://github.com/ivantokar/hokusai.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.3-latest: Pulling from saguaro1/spi-images
Digest: sha256:c577f8f8f4df4f423827bf5e7d96027716bb7030ef75b2fd4a15f7fb0043ce6d
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.3-latest
Fetching https://github.com/apple/swift-nio.git
Fetching https://github.com/ivantokar/prompt.git
Fetching https://github.com/apple/swift-argument-parser.git
[1/76] Fetching prompt
Fetched https://github.com/ivantokar/prompt.git from cache (0.42s)
[1/18941] Fetching swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser.git from cache (0.77s)
[1/86100] Fetching swift-nio
Fetched https://github.com/apple/swift-nio.git from cache (2.72s)
Computing version for https://github.com/ivantokar/prompt.git
Computed https://github.com/ivantokar/prompt.git at 1.1.2 (2.88s)
Fetching https://github.com/onevcat/Rainbow.git
[1/1510] Fetching rainbow
Fetched https://github.com/onevcat/Rainbow.git from cache (0.44s)
Computing version for https://github.com/onevcat/Rainbow.git
Computed https://github.com/onevcat/Rainbow.git at 4.2.2 (1.32s)
Computing version for https://github.com/apple/swift-argument-parser.git
Computed https://github.com/apple/swift-argument-parser.git at 1.8.2 (0.16s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.103.0 (0.27s)
Fetching https://github.com/apple/swift-system.git
Fetching https://github.com/apple/swift-collections.git
Fetching https://github.com/apple/swift-atomics.git
[1/1881] Fetching swift-atomics
[1882/29604] Fetching swift-atomics, swift-collections
[19348/36556] Fetching swift-atomics, swift-collections, swift-system
Fetched https://github.com/apple/swift-atomics.git from cache (1.15s)
Fetched https://github.com/apple/swift-system.git from cache (1.15s)
Fetched https://github.com/apple/swift-collections.git from cache (1.16s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.1 (1.31s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.7.0 (0.24s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.8.1 (0.18s)
Creating working copy for https://github.com/ivantokar/prompt.git
Working copy of https://github.com/ivantokar/prompt.git resolved at 1.1.2
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.7.0
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.1
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.8.1
Creating working copy for https://github.com/onevcat/Rainbow.git
Working copy of https://github.com/onevcat/Rainbow.git resolved at 4.2.2
Creating working copy for https://github.com/apple/swift-argument-parser.git
Working copy of https://github.com/apple/swift-argument-parser.git resolved at 1.8.2
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.103.0
warning: you may be able to install cairo using your system-packager:
    apt-get install libcairo2-dev
warning: you may be able to install vips using your system-packager:
    apt-get install libvips-dev
warning: you may be able to install cairo using your system-packager:
    apt-get install libcairo2-dev
warning: you may be able to install vips using your system-packager:
    apt-get install libvips-dev
[1/1] Compiling plugin GenerateManual
[2/2] Compiling plugin GenerateDoccReference
Building for debugging...
[2/38] Write sources
[15/38] Compiling CNIOWindows shim.c
[16/38] Compiling CNIOWASI CNIOWASI.c
[17/38] Compiling CNIOOpenBSD shim.c
[18/38] Compiling CNIOWindows WSAStartup.c
[19/38] Compiling CNIOLinux liburing_shims.c
[20/38] Compiling _AtomicsShims.c
[21/38] Write sources
[24/38] Compiling CNIOFreeBSD shim.c
[25/38] Compiling CNIODarwin shim.c
[26/38] Write swift-version-24593BA9C3E375BF.txt
[27/38] Compiling CNIOLinux shim.c
[29/127] Emitting module InternalCollectionsUtilities
[29/130] Compiling c-nioatomics.c
[31/132] Emitting module Atomics
[32/134] Emitting module ArgumentParserToolInfo
error: emit-module command failed with exit code 1 (use -v to see invocation)
[33/134] Emitting module Hokusai
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
  |          `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
  2 | #define CVIPS_SHIM_H
  3 |
  4 | #include <vips/vips.h>
    |          `- error: 'vips/vips.h' file not found
  5 | #include <cairo/cairo-pdf.h>
  6 |
/host/spi-builder-workspace/Sources/Hokusai/Backend/ThumbnailSupport.swift:1:8: error: could not build C module 'CVips'
 1 | import CVips
   |        `- error: could not build C module 'CVips'
 2 |
 3 | /// Internal bridge from typed thumbnail options to libvips arguments.
[33/136] Compiling c-atomics.c
[35/143] Compiling Hokusai ImageBackend.swift
[36/143] Compiling Hokusai ThumbnailSupport.swift
[37/143] Compiling Hokusai VipsBackend.swift
[41/143] Compiling Hokusai HokusaiImage.swift
[42/143] Compiling Atomics IntegerOperations.swift
[43/143] Compiling Atomics Unmanaged extensions.swift
[44/143] Compiling _NIODataStructures PriorityQueue.swift
[45/143] Compiling Hokusai Hokusai.swift
[46/143] Compiling Hokusai ImageMetadata.swift
[47/143] Compiling Hokusai LoadOptions.swift
[48/143] Compiling Hokusai PipelineModels.swift
[49/143] Compiling Hokusai Enums.swift
[50/143] Compiling Hokusai ImageFormat.swift
[51/143] Compiling Hokusai HokusaiError.swift
[52/143] Compiling Hokusai PipelineExecutor.swift
[55/143] Compiling Hokusai TextOptions.swift
[58/143] Compiling Hokusai Rotate.swift
[61/144] Compiling Hokusai ResizeOptions.swift
[63/144] Compiling InternalCollectionsUtilities UnsafeRawBufferPointer+Extras.swift
[64/144] Compiling InternalCollectionsUtilities _SortedCollection.swift
[65/144] Compiling InternalCollectionsUtilities _UniqueCollection.swift
[66/144] Compiling Hokusai Text.swift
[67/144] Compiling Hokusai Thumbnail.swift
[68/144] Compiling InternalCollectionsUtilities _UnsafeBitSet.swift
[69/144] Compiling InternalCollectionsUtilities UnsafeBufferPointer+Extras.swift
[70/144] Compiling InternalCollectionsUtilities UnsafeMutableBufferPointer+Extras.swift
[71/144] Compiling InternalCollectionsUtilities UnsafeMutablePointer+Extras.swift
[72/144] Compiling InternalCollectionsUtilities UnsafeMutableRawBufferPointer+Extras.swift
[73/144] Compiling InternalCollectionsUtilities UnsafePointer+Extras.swift
[74/144] Compiling Hokusai Composite.swift
[75/144] Compiling Hokusai Convert.swift
[76/144] Compiling Hokusai Crop.swift
[91/146] Emitting module _NIOBase64
[92/146] Compiling _NIOBase64 Base64.swift
[93/147] Compiling _NIODataStructures _TinyArray.swift
[96/151] Emitting module SpanPreview
[97/151] Compiling SpanPreview MutableSpan+InputSpanHelpers.swift
[98/151] Compiling SpanPreview InputSpan.swift
[99/151] Compiling SpanPreview OutputSpan+InputSpanHelpers.swift
[101/194] Compiling ArgumentParserToolInfo ToolInfo.swift
[103/195] Compiling NIOConcurrencyHelpers NIOLockedValueBox.swift
[104/195] Compiling NIOConcurrencyHelpers NIOThreadPoolWorkAvailable.swift
[105/195] Emitting module NIOConcurrencyHelpers
[106/195] Compiling NIOConcurrencyHelpers NIOAtomic.swift
[107/195] Compiling NIOConcurrencyHelpers NIOLock.swift
[107/195] Wrapping AST for ArgumentParserToolInfo for debugging
[109/229] Emitting module _NIODataStructures
[110/231] Compiling _NIODataStructures Heap.swift
[111/243] Compiling ArgumentParser Parsed.swift
[112/243] Compiling ArgumentParser ParsedValues.swift
[113/243] Compiling ArgumentParser ParserError.swift
[114/243] Compiling ArgumentParser SplitArguments.swift
[115/243] Compiling ArgumentParser DumpHelpGenerator.swift
[116/243] Compiling ArgumentParser HelpCommand.swift
[117/243] Compiling ArgumentParser InputOrigin.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
  |          `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
  2 | #define CVIPS_SHIM_H
  3 |
  4 | #include <vips/vips.h>
    |          `- error: 'vips/vips.h' file not found
  5 | #include <cairo/cairo-pdf.h>
  6 |
/host/spi-builder-workspace/Sources/Hokusai/Backend/ThumbnailSupport.swift:1:8: error: could not build C module 'CVips'
 1 | import CVips
   |        `- error: could not build C module 'CVips'
 2 |
 3 | /// Internal bridge from typed thumbnail options to libvips arguments.
[118/243] Compiling ArgumentParser ParentCommand.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
  |          `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
  2 | #define CVIPS_SHIM_H
  3 |
  4 | #include <vips/vips.h>
    |          `- error: 'vips/vips.h' file not found
  5 | #include <cairo/cairo-pdf.h>
  6 |
/host/spi-builder-workspace/Sources/Hokusai/Backend/ThumbnailSupport.swift:1:8: error: could not build C module 'CVips'
 1 | import CVips
   |        `- error: could not build C module 'CVips'
 2 |
 3 | /// Internal bridge from typed thumbnail options to libvips arguments.
[119/248] Compiling ArgumentParser BashCompletionsGenerator.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
  |          `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
  2 | #define CVIPS_SHIM_H
  3 |
  4 | #include <vips/vips.h>
    |          `- error: 'vips/vips.h' file not found
  5 | #include <cairo/cairo-pdf.h>
  6 |
/host/spi-builder-workspace/Sources/Hokusai/Backend/ThumbnailSupport.swift:1:8: error: could not build C module 'CVips'
 1 | import CVips
   |        `- error: could not build C module 'CVips'
 2 |
 3 | /// Internal bridge from typed thumbnail options to libvips arguments.
[120/248] Compiling ArgumentParser CompletionsGenerator.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
  |          `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
  2 | #define CVIPS_SHIM_H
  3 |
  4 | #include <vips/vips.h>
    |          `- error: 'vips/vips.h' file not found
  5 | #include <cairo/cairo-pdf.h>
  6 |
/host/spi-builder-workspace/Sources/Hokusai/Backend/ThumbnailSupport.swift:1:8: error: could not build C module 'CVips'
 1 | import CVips
   |        `- error: could not build C module 'CVips'
 2 |
 3 | /// Internal bridge from typed thumbnail options to libvips arguments.
[121/248] Compiling ArgumentParser FishCompletionsGenerator.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
  |          `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
  2 | #define CVIPS_SHIM_H
  3 |
  4 | #include <vips/vips.h>
    |          `- error: 'vips/vips.h' file not found
  5 | #include <cairo/cairo-pdf.h>
  6 |
/host/spi-builder-workspace/Sources/Hokusai/Backend/ThumbnailSupport.swift:1:8: error: could not build C module 'CVips'
 1 | import CVips
   |        `- error: could not build C module 'CVips'
 2 |
 3 | /// Internal bridge from typed thumbnail options to libvips arguments.
[122/248] Compiling NIOConcurrencyHelpers lock.swift
[123/248] Compiling Rainbow StyledStringBuilder.swift
[125/248] Compiling ArgumentParser CommandParser.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
  |          `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
  2 | #define CVIPS_SHIM_H
  3 |
  4 | #include <vips/vips.h>
    |          `- error: 'vips/vips.h' file not found
  5 | #include <cairo/cairo-pdf.h>
  6 |
/host/spi-builder-workspace/Sources/Hokusai/Backend/ThumbnailSupport.swift:1:8: error: could not build C module 'CVips'
 1 | import CVips
   |        `- error: could not build C module 'CVips'
 2 |
 3 | /// Internal bridge from typed thumbnail options to libvips arguments.
[126/248] Compiling ArgumentParser InputKey.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
  |          `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
  2 | #define CVIPS_SHIM_H
  3 |
  4 | #include <vips/vips.h>
    |          `- error: 'vips/vips.h' file not found
  5 | #include <cairo/cairo-pdf.h>
  6 |
/host/spi-builder-workspace/Sources/Hokusai/Backend/ThumbnailSupport.swift:1:8: error: could not build C module 'CVips'
 1 | import CVips
   |        `- error: could not build C module 'CVips'
 2 |
 3 | /// Internal bridge from typed thumbnail options to libvips arguments.
[127/248] Compiling ArgumentParser ArgumentDecoder.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
  |          `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
  2 | #define CVIPS_SHIM_H
  3 |
  4 | #include <vips/vips.h>
    |          `- error: 'vips/vips.h' file not found
  5 | #include <cairo/cairo-pdf.h>
  6 |
/host/spi-builder-workspace/Sources/Hokusai/Backend/ThumbnailSupport.swift:1:8: error: could not build C module 'CVips'
 1 | import CVips
   |        `- error: could not build C module 'CVips'
 2 |
 3 | /// Internal bridge from typed thumbnail options to libvips arguments.
[128/248] Compiling ArgumentParser ArgumentDefinition.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
  |          `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
  2 | #define CVIPS_SHIM_H
  3 |
  4 | #include <vips/vips.h>
    |          `- error: 'vips/vips.h' file not found
  5 | #include <cairo/cairo-pdf.h>
  6 |
/host/spi-builder-workspace/Sources/Hokusai/Backend/ThumbnailSupport.swift:1:8: error: could not build C module 'CVips'
 1 | import CVips
   |        `- error: could not build C module 'CVips'
 2 |
 3 | /// Internal bridge from typed thumbnail options to libvips arguments.
[129/248] Compiling ArgumentParser ArgumentSet.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
  |          `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
  2 | #define CVIPS_SHIM_H
  3 |
  4 | #include <vips/vips.h>
    |          `- error: 'vips/vips.h' file not found
  5 | #include <cairo/cairo-pdf.h>
  6 |
/host/spi-builder-workspace/Sources/Hokusai/Backend/ThumbnailSupport.swift:1:8: error: could not build C module 'CVips'
 1 | import CVips
   |        `- error: could not build C module 'CVips'
 2 |
 3 | /// Internal bridge from typed thumbnail options to libvips arguments.
[130/248] Compiling ArgumentParser Option.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
  |          `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
  2 | #define CVIPS_SHIM_H
  3 |
  4 | #include <vips/vips.h>
    |          `- error: 'vips/vips.h' file not found
  5 | #include <cairo/cairo-pdf.h>
  6 |
/host/spi-builder-workspace/Sources/Hokusai/Backend/ThumbnailSupport.swift:1:8: error: could not build C module 'CVips'
 1 | import CVips
   |        `- error: could not build C module 'CVips'
 2 |
 3 | /// Internal bridge from typed thumbnail options to libvips arguments.
[131/248] Compiling ArgumentParser OptionGroup.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
  |          `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
  2 | #define CVIPS_SHIM_H
  3 |
  4 | #include <vips/vips.h>
    |          `- error: 'vips/vips.h' file not found
  5 | #include <cairo/cairo-pdf.h>
  6 |
/host/spi-builder-workspace/Sources/Hokusai/Backend/ThumbnailSupport.swift:1:8: error: could not build C module 'CVips'
 1 | import CVips
   |        `- error: could not build C module 'CVips'
 2 |
 3 | /// Internal bridge from typed thumbnail options to libvips arguments.
[132/248] Compiling ArgumentParser ParsableCommand.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
  |          `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
  2 | #define CVIPS_SHIM_H
  3 |
  4 | #include <vips/vips.h>
    |          `- error: 'vips/vips.h' file not found
  5 | #include <cairo/cairo-pdf.h>
  6 |
/host/spi-builder-workspace/Sources/Hokusai/Backend/ThumbnailSupport.swift:1:8: error: could not build C module 'CVips'
 1 | import CVips
   |        `- error: could not build C module 'CVips'
 2 |
 3 | /// Internal bridge from typed thumbnail options to libvips arguments.
[133/248] Compiling NIOConcurrencyHelpers atomics.swift
[136/249] Compiling ArgumentParser ZshCompletionsGenerator.swift
[137/249] Compiling ArgumentParser ArgumentHelp.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
  |          `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
  2 | #define CVIPS_SHIM_H
  3 |
  4 | #include <vips/vips.h>
    |          `- error: 'vips/vips.h' file not found
  5 | #include <cairo/cairo-pdf.h>
  6 |
/host/spi-builder-workspace/Sources/Hokusai/Backend/ThumbnailSupport.swift:1:8: error: could not build C module 'CVips'
 1 | import CVips
   |        `- error: could not build C module 'CVips'
 2 |
 3 | /// Internal bridge from typed thumbnail options to libvips arguments.
[138/249] Compiling ArgumentParser ArgumentVisibility.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
  |          `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
  2 | #define CVIPS_SHIM_H
  3 |
  4 | #include <vips/vips.h>
    |          `- error: 'vips/vips.h' file not found
  5 | #include <cairo/cairo-pdf.h>
  6 |
/host/spi-builder-workspace/Sources/Hokusai/Backend/ThumbnailSupport.swift:1:8: error: could not build C module 'CVips'
 1 | import CVips
   |        `- error: could not build C module 'CVips'
 2 |
 3 | /// Internal bridge from typed thumbnail options to libvips arguments.
[139/249] Compiling ArgumentParser CompletionKind.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
  |          `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
  2 | #define CVIPS_SHIM_H
  3 |
  4 | #include <vips/vips.h>
    |          `- error: 'vips/vips.h' file not found
  5 | #include <cairo/cairo-pdf.h>
  6 |
/host/spi-builder-workspace/Sources/Hokusai/Backend/ThumbnailSupport.swift:1:8: error: could not build C module 'CVips'
 1 | import CVips
   |        `- error: could not build C module 'CVips'
 2 |
 3 | /// Internal bridge from typed thumbnail options to libvips arguments.
[140/249] Compiling ArgumentParser Errors.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
  |          `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
  2 | #define CVIPS_SHIM_H
  3 |
  4 | #include <vips/vips.h>
    |          `- error: 'vips/vips.h' file not found
  5 | #include <cairo/cairo-pdf.h>
  6 |
/host/spi-builder-workspace/Sources/Hokusai/Backend/ThumbnailSupport.swift:1:8: error: could not build C module 'CVips'
 1 | import CVips
   |        `- error: could not build C module 'CVips'
 2 |
 3 | /// Internal bridge from typed thumbnail options to libvips arguments.
[141/249] Compiling ArgumentParser Flag.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
  |          `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
  2 | #define CVIPS_SHIM_H
  3 |
  4 | #include <vips/vips.h>
    |          `- error: 'vips/vips.h' file not found
  5 | #include <cairo/cairo-pdf.h>
  6 |
/host/spi-builder-workspace/Sources/Hokusai/Backend/ThumbnailSupport.swift:1:8: error: could not build C module 'CVips'
 1 | import CVips
   |        `- error: could not build C module 'CVips'
 2 |
 3 | /// Internal bridge from typed thumbnail options to libvips arguments.
[142/249] Compiling ArgumentParser NameSpecification.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
  |          `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
  2 | #define CVIPS_SHIM_H
  3 |
  4 | #include <vips/vips.h>
    |          `- error: 'vips/vips.h' file not found
  5 | #include <cairo/cairo-pdf.h>
  6 |
/host/spi-builder-workspace/Sources/Hokusai/Backend/ThumbnailSupport.swift:1:8: error: could not build C module 'CVips'
 1 | import CVips
   |        `- error: could not build C module 'CVips'
 2 |
 3 | /// Internal bridge from typed thumbnail options to libvips arguments.
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
  |          `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
  2 | #define CVIPS_SHIM_H
  3 |
  4 | #include <vips/vips.h>
    |          `- error: 'vips/vips.h' file not found
  5 | #include <cairo/cairo-pdf.h>
  6 |
/host/spi-builder-workspace/Sources/Hokusai/Backend/ThumbnailSupport.swift:1:8: error: could not build C module 'CVips'
 1 | import CVips
   |        `- error: could not build C module 'CVips'
 2 |
 3 | /// Internal bridge from typed thumbnail options to libvips arguments.
[154/249] Compiling ArgumentParser Argument.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
  |          `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
  2 | #define CVIPS_SHIM_H
  3 |
  4 | #include <vips/vips.h>
    |          `- error: 'vips/vips.h' file not found
  5 | #include <cairo/cairo-pdf.h>
  6 |
/host/spi-builder-workspace/Sources/Hokusai/Backend/ThumbnailSupport.swift:1:8: error: could not build C module 'CVips'
 1 | import CVips
   |        `- error: could not build C module 'CVips'
 2 |
 3 | /// Internal bridge from typed thumbnail options to libvips arguments.
[155/249] Compiling ArgumentParser ArgumentDiscussion.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
  |          `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
  2 | #define CVIPS_SHIM_H
  3 |
  4 | #include <vips/vips.h>
    |          `- error: 'vips/vips.h' file not found
  5 | #include <cairo/cairo-pdf.h>
  6 |
/host/spi-builder-workspace/Sources/Hokusai/Backend/ThumbnailSupport.swift:1:8: error: could not build C module 'CVips'
 1 | import CVips
   |        `- error: could not build C module 'CVips'
 2 |
 3 | /// Internal bridge from typed thumbnail options to libvips arguments.
[156/249] Compiling ArgumentParser CommandGroup.swift
[157/249] Compiling ArgumentParser EnumerableFlag.swift
[158/249] Compiling ArgumentParser ExpressibleByArgument.swift
[159/249] Compiling ArgumentParser ParsableArguments.swift
[160/249] Compiling ArgumentParser Name.swift
[161/249] Emitting module Rainbow
error: cancelled
BUILD FAILURE 6.3 linux