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Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build FirebladePAL, reference main (d54ec8), with Swift 5.9 for macOS (SPM) on 7 Mar 2025 20:17:53 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.2.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.60.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/fireblade-engine/pal.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/fireblade-engine/pal
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at d54ec84 Update renovate.json
Cloned https://github.com/fireblade-engine/pal.git
Revision (git rev-parse @):
d54ec8410406c5f207a56ec1ac250e8e161a1bb9
SUCCESS checkout https://github.com/fireblade-engine/pal.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             5.9
Building package at path:  $PWD
https://github.com/fireblade-engine/pal.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.2.0.app xcrun swift build --arch arm64
Building for debugging...
[0/11] Copying libSDL2.a
[1/11] Compiling CNFD nfd_win.cpp
[1/11] Compiling CNFD nfd_default.c
[2/11] Compiling CNFD nfd_gtk.c
[4/112] Compiling CNFD nfd_common.c
[6/112] Compiling FirebladeTime TimeProviding.swift
[7/112] Compiling FirebladeTime Timer.swift
[8/112] Compiling FirebladeTime POSIXTimeOfDay.swift
[9/112] Compiling FirebladeTime POSIXClock.swift
[10/112] Compiling FirebladeTime MachTime.swift
[11/112] Compiling FirebladeTime Duration.swift
[12/112] Emitting module FirebladeTime
[13/112] Compiling FirebladeTime Time.swift
[14/112] Compiling SDL SDL2.swift
[15/112] Emitting module SDL
[16/112] Compiling FirebladeMath determinant.swift
[17/112] Compiling FirebladeMath distance.swift
[18/112] Compiling FirebladeMath dot.swift
[19/112] Compiling FirebladeMath exp.swift
[20/112] Compiling FirebladeMath exp2.swift
[21/112] Compiling FirebladeMath faceforward.swift
[22/112] Compiling FirebladeMath floor.swift
[23/112] Compiling FirebladeMath fract.swift
[24/112] Compiling FirebladeMath hypot.swift
[25/112] Compiling FirebladeMath inverse.swift
[26/121] Compiling FirebladeMath atanh.swift
[27/121] Compiling FirebladeMath axis.swift
[28/121] Compiling FirebladeMath ceil.swift
[29/121] Compiling FirebladeMath clamp.swift
[30/121] Compiling FirebladeMath conjugate.swift
[31/121] Compiling FirebladeMath copysign.swift
[32/121] Compiling FirebladeMath cos.swift
[33/121] Compiling FirebladeMath cosh.swift
[34/121] Compiling FirebladeMath cross.swift
[35/121] Compiling FirebladeMath degrees.swift
[36/121] Emitting module FirebladeMath
[37/121] Compiling FirebladeMath Quat4d.swift
[38/121] Compiling FirebladeMath Quat4f+Euler.swift
[39/121] Compiling FirebladeMath Quat4f.swift
[40/121] Compiling FirebladeMath Quaternion+Identity.swift
[41/121] Compiling FirebladeMath Quaternion+Multiplication.swift
[42/121] Compiling FirebladeMath Quaternion+Operators.swift
[43/121] Compiling FirebladeMath QuaternionStorage+NO_SIMD.swift
[44/121] Compiling FirebladeMath QuaternionStorage+SIMD.swift
[45/121] Compiling FirebladeMath QuaternionStorage.swift
[46/121] Compiling FirebladeMath Quaternions.swift
[47/121] Compiling FirebladeMath Rect.swift
[48/121] Compiling FirebladeMath Size.swift
[49/121] Compiling FirebladeMath StorageScalar.swift
[50/121] Compiling FirebladeMath SIMD+Extensions.swift
[51/121] Compiling FirebladeMath SIMD2+Extensions.swift
[52/121] Compiling FirebladeMath SIMD3+Extensions.swift
[53/121] Compiling FirebladeMath SIMD4+Extensions.swift
[54/121] Compiling FirebladeMath Vec3+Axes.swift
[55/121] Compiling FirebladeMath Vectors.swift
[56/121] Compiling FirebladeMath Constants.swift
[57/121] Compiling FirebladeMath abs.swift
[58/121] Compiling FirebladeMath acos.swift
[59/121] Compiling FirebladeMath acosh.swift
[60/121] Compiling FirebladeMath adjugate.swift
[61/121] Compiling FirebladeMath angle.swift
[62/121] Compiling FirebladeMath asin.swift
[63/121] Compiling FirebladeMath asinh.swift
[64/121] Compiling FirebladeMath atan.swift
[65/121] Compiling FirebladeMath atan2.swift
[66/121] Compiling FirebladeMath matrix.swift
[67/121] Compiling FirebladeMath max.swift
[68/121] Compiling FirebladeMath min.swift
[69/121] Compiling FirebladeMath mod.swift
[70/121] Compiling FirebladeMath normalize.swift
[71/121] Compiling FirebladeMath pow.swift
[72/121] Compiling FirebladeMath pow2.swift
[73/121] Compiling FirebladeMath quaternion.swift
[74/121] Compiling FirebladeMath radians.swift
[75/121] Compiling FirebladeMath reflect.swift
[76/121] Compiling FirebladeMath step.swift
[77/121] Compiling FirebladeMath tan.swift
[78/121] Compiling FirebladeMath tanh.swift
[79/121] Compiling FirebladeMath transpose.swift
[80/121] Compiling FirebladeMath Mat3x3f.swift
[81/121] Compiling FirebladeMath Mat4x4f.swift
[82/121] Compiling FirebladeMath Matrices.swift
[83/121] Compiling FirebladeMath Matrix+Identity.swift
[84/121] Compiling FirebladeMath Matrix+Multiplication.swift
[85/121] Compiling FirebladeMath Matrix+Operators.swift
[86/121] Compiling FirebladeMath refract.swift
[87/121] Compiling FirebladeMath remap.swift
[88/121] Compiling FirebladeMath rotate.swift
[89/121] Compiling FirebladeMath rsqrt.swift
[90/121] Compiling FirebladeMath saturate.swift
[91/121] Compiling FirebladeMath sign.swift
[92/121] Compiling FirebladeMath sin.swift
[93/121] Compiling FirebladeMath sinh.swift
[94/121] Compiling FirebladeMath smoothstep.swift
[95/121] Compiling FirebladeMath sqrt.swift
[96/121] Compiling FirebladeMath isInfinite.swift
[97/121] Compiling FirebladeMath isNegativeInfinity.swift
[98/121] Compiling FirebladeMath isNegativeZero.swift
[99/121] Compiling FirebladeMath isPositiveInfinity.swift
[100/121] Compiling FirebladeMath isPositiveZero.swift
[101/121] Compiling FirebladeMath length.swift
[102/121] Compiling FirebladeMath lerp+mix.swift
[103/121] Compiling FirebladeMath log.swift
[104/121] Compiling FirebladeMath log10.swift
[105/121] Compiling FirebladeMath log2.swift
[106/121] Compiling FirebladeMath Matrix+Quaternion.swift
[107/121] Compiling FirebladeMath Matrix2x2.swift
[108/121] Compiling FirebladeMath Matrix3x3.swift
[109/121] Compiling FirebladeMath Matrix4x4+Projections.swift
[110/121] Compiling FirebladeMath Matrix4x4.swift
[111/121] Compiling FirebladeMath MatrixStorage+NO_SIMD.swift
[112/121] Compiling FirebladeMath MatrixStorage+SIMD.swift
[113/121] Compiling FirebladeMath MatrixStorage.swift
[114/121] Compiling FirebladeMath Point.swift
[115/121] Compiling FirebladeMath Quat.swift
[115/121] Archiving libFirebladeMath.a
[116/121] Compiling CNFD nfd_cocoa.m
[118/123] Compiling NFD SwiftNFD.swift
[119/123] Emitting module NFD
[120/153] Compiling FirebladePAL Clipboard.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
#import "shims.h"
        ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftVulkan/Sources/Vulkan/shims.h:16:10: error: '/usr/local/include/vulkan/vulkan.h' file not found
#include "/usr/local/include/vulkan/vulkan.h"
         ^
/Users/admin/builder/spi-builder-workspace/Sources/FirebladePAL/Platform/SDL/Surface/SDLVLKWindowSurface.swift:11:12: error: could not build Objective-C module 'Vulkan'
    import Vulkan
           ^
[121/153] Compiling FirebladePAL Events.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
#import "shims.h"
        ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftVulkan/Sources/Vulkan/shims.h:16:10: error: '/usr/local/include/vulkan/vulkan.h' file not found
#include "/usr/local/include/vulkan/vulkan.h"
         ^
/Users/admin/builder/spi-builder-workspace/Sources/FirebladePAL/Platform/SDL/Surface/SDLVLKWindowSurface.swift:11:12: error: could not build Objective-C module 'Vulkan'
    import Vulkan
           ^
[122/153] Compiling FirebladePAL Keys.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
#import "shims.h"
        ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftVulkan/Sources/Vulkan/shims.h:16:10: error: '/usr/local/include/vulkan/vulkan.h' file not found
#include "/usr/local/include/vulkan/vulkan.h"
         ^
/Users/admin/builder/spi-builder-workspace/Sources/FirebladePAL/Platform/SDL/Surface/SDLVLKWindowSurface.swift:11:12: error: could not build Objective-C module 'Vulkan'
    import Vulkan
           ^
[123/153] Compiling FirebladePAL Platform.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
#import "shims.h"
        ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftVulkan/Sources/Vulkan/shims.h:16:10: error: '/usr/local/include/vulkan/vulkan.h' file not found
#include "/usr/local/include/vulkan/vulkan.h"
         ^
/Users/admin/builder/spi-builder-workspace/Sources/FirebladePAL/Platform/SDL/Surface/SDLVLKWindowSurface.swift:11:12: error: could not build Objective-C module 'Vulkan'
    import Vulkan
           ^
error: emit-module command failed with exit code 1 (use -v to see invocation)
[124/156] Emitting module FirebladePAL
<module-includes>:1:9: note: in file included from <module-includes>:1:
#import "shims.h"
        ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftVulkan/Sources/Vulkan/shims.h:16:10: error: '/usr/local/include/vulkan/vulkan.h' file not found
#include "/usr/local/include/vulkan/vulkan.h"
         ^
/Users/admin/builder/spi-builder-workspace/Sources/FirebladePAL/Platform/SDL/Surface/SDLVLKWindowSurface.swift:11:12: error: could not build Objective-C module 'Vulkan'
    import Vulkan
           ^
[125/156] Compiling FirebladePAL SDLPlatform.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
#import "shims.h"
        ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftVulkan/Sources/Vulkan/shims.h:16:10: error: '/usr/local/include/vulkan/vulkan.h' file not found
#include "/usr/local/include/vulkan/vulkan.h"
         ^
/Users/admin/builder/spi-builder-workspace/Sources/FirebladePAL/Platform/SDL/Surface/SDLVLKWindowSurface.swift:11:12: error: could not build Objective-C module 'Vulkan'
    import Vulkan
           ^
[126/156] Compiling FirebladePAL SDLScreen.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
#import "shims.h"
        ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftVulkan/Sources/Vulkan/shims.h:16:10: error: '/usr/local/include/vulkan/vulkan.h' file not found
#include "/usr/local/include/vulkan/vulkan.h"
         ^
/Users/admin/builder/spi-builder-workspace/Sources/FirebladePAL/Platform/SDL/Surface/SDLVLKWindowSurface.swift:11:12: error: could not build Objective-C module 'Vulkan'
    import Vulkan
           ^
[127/156] Compiling FirebladePAL SDLWindow.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
#import "shims.h"
        ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftVulkan/Sources/Vulkan/shims.h:16:10: error: '/usr/local/include/vulkan/vulkan.h' file not found
#include "/usr/local/include/vulkan/vulkan.h"
         ^
/Users/admin/builder/spi-builder-workspace/Sources/FirebladePAL/Platform/SDL/Surface/SDLVLKWindowSurface.swift:11:12: error: could not build Objective-C module 'Vulkan'
    import Vulkan
           ^
[128/156] Compiling FirebladePAL APPLPlatform.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
#import "shims.h"
        ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftVulkan/Sources/Vulkan/shims.h:16:10: error: '/usr/local/include/vulkan/vulkan.h' file not found
#include "/usr/local/include/vulkan/vulkan.h"
         ^
/Users/admin/builder/spi-builder-workspace/Sources/FirebladePAL/Platform/SDL/Surface/SDLVLKWindowSurface.swift:11:12: error: could not build Objective-C module 'Vulkan'
    import Vulkan
           ^
[129/156] Compiling FirebladePAL APPLScreen.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
#import "shims.h"
        ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftVulkan/Sources/Vulkan/shims.h:16:10: error: '/usr/local/include/vulkan/vulkan.h' file not found
#include "/usr/local/include/vulkan/vulkan.h"
         ^
/Users/admin/builder/spi-builder-workspace/Sources/FirebladePAL/Platform/SDL/Surface/SDLVLKWindowSurface.swift:11:12: error: could not build Objective-C module 'Vulkan'
    import Vulkan
           ^
[130/156] Compiling FirebladePAL APPLShims.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
#import "shims.h"
        ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftVulkan/Sources/Vulkan/shims.h:16:10: error: '/usr/local/include/vulkan/vulkan.h' file not found
#include "/usr/local/include/vulkan/vulkan.h"
         ^
/Users/admin/builder/spi-builder-workspace/Sources/FirebladePAL/Platform/SDL/Surface/SDLVLKWindowSurface.swift:11:12: error: could not build Objective-C module 'Vulkan'
    import Vulkan
           ^
[131/156] Compiling FirebladePAL APPLView.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
#import "shims.h"
        ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftVulkan/Sources/Vulkan/shims.h:16:10: error: '/usr/local/include/vulkan/vulkan.h' file not found
#include "/usr/local/include/vulkan/vulkan.h"
         ^
/Users/admin/builder/spi-builder-workspace/Sources/FirebladePAL/Platform/SDL/Surface/SDLVLKWindowSurface.swift:11:12: error: could not build Objective-C module 'Vulkan'
    import Vulkan
           ^
[132/156] Compiling FirebladePAL APPLViewController.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
#import "shims.h"
        ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftVulkan/Sources/Vulkan/shims.h:16:10: error: '/usr/local/include/vulkan/vulkan.h' file not found
#include "/usr/local/include/vulkan/vulkan.h"
         ^
/Users/admin/builder/spi-builder-workspace/Sources/FirebladePAL/Platform/SDL/Surface/SDLVLKWindowSurface.swift:11:12: error: could not build Objective-C module 'Vulkan'
    import Vulkan
           ^
[133/156] Compiling FirebladePAL APPLWindow.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
#import "shims.h"
        ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftVulkan/Sources/Vulkan/shims.h:16:10: error: '/usr/local/include/vulkan/vulkan.h' file not found
#include "/usr/local/include/vulkan/vulkan.h"
         ^
/Users/admin/builder/spi-builder-workspace/Sources/FirebladePAL/Platform/SDL/Surface/SDLVLKWindowSurface.swift:11:12: error: could not build Objective-C module 'Vulkan'
    import Vulkan
           ^
[134/156] Compiling FirebladePAL SDLError.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
#import "shims.h"
        ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftVulkan/Sources/Vulkan/shims.h:16:10: error: '/usr/local/include/vulkan/vulkan.h' file not found
#include "/usr/local/include/vulkan/vulkan.h"
         ^
/Users/admin/builder/spi-builder-workspace/Sources/FirebladePAL/Platform/SDL/Surface/SDLVLKWindowSurface.swift:11:12: error: could not build Objective-C module 'Vulkan'
    import Vulkan
           ^
[135/156] Compiling FirebladePAL SDLEvents.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
#import "shims.h"
        ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftVulkan/Sources/Vulkan/shims.h:16:10: error: '/usr/local/include/vulkan/vulkan.h' file not found
#include "/usr/local/include/vulkan/vulkan.h"
         ^
/Users/admin/builder/spi-builder-workspace/Sources/FirebladePAL/Platform/SDL/Surface/SDLVLKWindowSurface.swift:11:12: error: could not build Objective-C module 'Vulkan'
    import Vulkan
           ^
[136/156] Compiling FirebladePAL SDLKeys.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
#import "shims.h"
        ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftVulkan/Sources/Vulkan/shims.h:16:10: error: '/usr/local/include/vulkan/vulkan.h' file not found
#include "/usr/local/include/vulkan/vulkan.h"
         ^
/Users/admin/builder/spi-builder-workspace/Sources/FirebladePAL/Platform/SDL/Surface/SDLVLKWindowSurface.swift:11:12: error: could not build Objective-C module 'Vulkan'
    import Vulkan
           ^
[137/156] Compiling FirebladePAL PlatformEvents.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
#import "shims.h"
        ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftVulkan/Sources/Vulkan/shims.h:16:10: error: '/usr/local/include/vulkan/vulkan.h' file not found
#include "/usr/local/include/vulkan/vulkan.h"
         ^
/Users/admin/builder/spi-builder-workspace/Sources/FirebladePAL/Platform/SDL/Surface/SDLVLKWindowSurface.swift:11:12: error: could not build Objective-C module 'Vulkan'
    import Vulkan
           ^
[138/156] Compiling FirebladePAL PlatformInitialization.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
#import "shims.h"
        ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftVulkan/Sources/Vulkan/shims.h:16:10: error: '/usr/local/include/vulkan/vulkan.h' file not found
#include "/usr/local/include/vulkan/vulkan.h"
         ^
/Users/admin/builder/spi-builder-workspace/Sources/FirebladePAL/Platform/SDL/Surface/SDLVLKWindowSurface.swift:11:12: error: could not build Objective-C module 'Vulkan'
    import Vulkan
           ^
[139/156] Compiling FirebladePAL SDLClipboard.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
#import "shims.h"
        ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftVulkan/Sources/Vulkan/shims.h:16:10: error: '/usr/local/include/vulkan/vulkan.h' file not found
#include "/usr/local/include/vulkan/vulkan.h"
         ^
/Users/admin/builder/spi-builder-workspace/Sources/FirebladePAL/Platform/SDL/Surface/SDLVLKWindowSurface.swift:11:12: error: could not build Objective-C module 'Vulkan'
    import Vulkan
           ^
[140/156] Compiling FirebladePAL SDLVLKWindowSurface.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
#import "shims.h"
        ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftVulkan/Sources/Vulkan/shims.h:16:10: error: '/usr/local/include/vulkan/vulkan.h' file not found
#include "/usr/local/include/vulkan/vulkan.h"
         ^
/Users/admin/builder/spi-builder-workspace/Sources/FirebladePAL/Platform/SDL/Surface/SDLVLKWindowSurface.swift:11:12: error: could not build Objective-C module 'Vulkan'
    import Vulkan
           ^
[141/156] Compiling FirebladePAL SDLWindowSurface.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
#import "shims.h"
        ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftVulkan/Sources/Vulkan/shims.h:16:10: error: '/usr/local/include/vulkan/vulkan.h' file not found
#include "/usr/local/include/vulkan/vulkan.h"
         ^
/Users/admin/builder/spi-builder-workspace/Sources/FirebladePAL/Platform/SDL/Surface/SDLVLKWindowSurface.swift:11:12: error: could not build Objective-C module 'Vulkan'
    import Vulkan
           ^
[142/156] Compiling FirebladePAL PointerButton.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
#import "shims.h"
        ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftVulkan/Sources/Vulkan/shims.h:16:10: error: '/usr/local/include/vulkan/vulkan.h' file not found
#include "/usr/local/include/vulkan/vulkan.h"
         ^
/Users/admin/builder/spi-builder-workspace/Sources/FirebladePAL/Platform/SDL/Surface/SDLVLKWindowSurface.swift:11:12: error: could not build Objective-C module 'Vulkan'
    import Vulkan
           ^
[143/156] Compiling FirebladePAL APPL+Extensions.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
#import "shims.h"
        ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftVulkan/Sources/Vulkan/shims.h:16:10: error: '/usr/local/include/vulkan/vulkan.h' file not found
#include "/usr/local/include/vulkan/vulkan.h"
         ^
/Users/admin/builder/spi-builder-workspace/Sources/FirebladePAL/Platform/SDL/Surface/SDLVLKWindowSurface.swift:11:12: error: could not build Objective-C module 'Vulkan'
    import Vulkan
           ^
[144/156] Compiling FirebladePAL APPLAppDelegate.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
#import "shims.h"
        ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftVulkan/Sources/Vulkan/shims.h:16:10: error: '/usr/local/include/vulkan/vulkan.h' file not found
#include "/usr/local/include/vulkan/vulkan.h"
         ^
/Users/admin/builder/spi-builder-workspace/Sources/FirebladePAL/Platform/SDL/Surface/SDLVLKWindowSurface.swift:11:12: error: could not build Objective-C module 'Vulkan'
    import Vulkan
           ^
[145/156] Compiling FirebladePAL APPLDisplayLink.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
#import "shims.h"
        ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftVulkan/Sources/Vulkan/shims.h:16:10: error: '/usr/local/include/vulkan/vulkan.h' file not found
#include "/usr/local/include/vulkan/vulkan.h"
         ^
/Users/admin/builder/spi-builder-workspace/Sources/FirebladePAL/Platform/SDL/Surface/SDLVLKWindowSurface.swift:11:12: error: could not build Objective-C module 'Vulkan'
    import Vulkan
           ^
[146/156] Compiling FirebladePAL APPLEvents.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
#import "shims.h"
        ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftVulkan/Sources/Vulkan/shims.h:16:10: error: '/usr/local/include/vulkan/vulkan.h' file not found
#include "/usr/local/include/vulkan/vulkan.h"
         ^
/Users/admin/builder/spi-builder-workspace/Sources/FirebladePAL/Platform/SDL/Surface/SDLVLKWindowSurface.swift:11:12: error: could not build Objective-C module 'Vulkan'
    import Vulkan
           ^
[147/156] Compiling FirebladePAL SDLCPUWindowSurface.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
#import "shims.h"
        ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftVulkan/Sources/Vulkan/shims.h:16:10: error: '/usr/local/include/vulkan/vulkan.h' file not found
#include "/usr/local/include/vulkan/vulkan.h"
         ^
/Users/admin/builder/spi-builder-workspace/Sources/FirebladePAL/Platform/SDL/Surface/SDLVLKWindowSurface.swift:11:12: error: could not build Objective-C module 'Vulkan'
    import Vulkan
           ^
[148/156] Compiling FirebladePAL SDLMTLSurface.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
#import "shims.h"
        ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftVulkan/Sources/Vulkan/shims.h:16:10: error: '/usr/local/include/vulkan/vulkan.h' file not found
#include "/usr/local/include/vulkan/vulkan.h"
         ^
/Users/admin/builder/spi-builder-workspace/Sources/FirebladePAL/Platform/SDL/Surface/SDLVLKWindowSurface.swift:11:12: error: could not build Objective-C module 'Vulkan'
    import Vulkan
           ^
[149/156] Compiling FirebladePAL SDLOpenGLWindowSurface.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
#import "shims.h"
        ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftVulkan/Sources/Vulkan/shims.h:16:10: error: '/usr/local/include/vulkan/vulkan.h' file not found
#include "/usr/local/include/vulkan/vulkan.h"
         ^
/Users/admin/builder/spi-builder-workspace/Sources/FirebladePAL/Platform/SDL/Surface/SDLVLKWindowSurface.swift:11:12: error: could not build Objective-C module 'Vulkan'
    import Vulkan
           ^
[150/156] Compiling FirebladePAL Screen.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
#import "shims.h"
        ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftVulkan/Sources/Vulkan/shims.h:16:10: error: '/usr/local/include/vulkan/vulkan.h' file not found
#include "/usr/local/include/vulkan/vulkan.h"
         ^
/Users/admin/builder/spi-builder-workspace/Sources/FirebladePAL/Platform/SDL/Surface/SDLVLKWindowSurface.swift:11:12: error: could not build Objective-C module 'Vulkan'
    import Vulkan
           ^
[151/156] Compiling FirebladePAL Surface.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
#import "shims.h"
        ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftVulkan/Sources/Vulkan/shims.h:16:10: error: '/usr/local/include/vulkan/vulkan.h' file not found
#include "/usr/local/include/vulkan/vulkan.h"
         ^
/Users/admin/builder/spi-builder-workspace/Sources/FirebladePAL/Platform/SDL/Surface/SDLVLKWindowSurface.swift:11:12: error: could not build Objective-C module 'Vulkan'
    import Vulkan
           ^
[152/156] Compiling FirebladePAL Window.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
#import "shims.h"
        ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftVulkan/Sources/Vulkan/shims.h:16:10: error: '/usr/local/include/vulkan/vulkan.h' file not found
#include "/usr/local/include/vulkan/vulkan.h"
         ^
/Users/admin/builder/spi-builder-workspace/Sources/FirebladePAL/Platform/SDL/Surface/SDLVLKWindowSurface.swift:11:12: error: could not build Objective-C module 'Vulkan'
    import Vulkan
           ^
error: fatalError
Fetching https://github.com/ctreffs/SwiftSDL2.git
Fetching https://github.com/ctreffs/SwiftVulkan
Fetching https://github.com/ctreffs/SwiftNFD.git
[1/294] Fetching swiftvulkan
[260/1646] Fetching swiftvulkan, swiftsdl2
[396/2038] Fetching swiftvulkan, swiftsdl2, swiftnfd
Fetched https://github.com/ctreffs/SwiftVulkan (1.80s)
Fetched https://github.com/ctreffs/SwiftSDL2.git (1.80s)
Fetched https://github.com/ctreffs/SwiftNFD.git (1.80s)
Fetching https://github.com/fireblade-engine/time.git
Fetching https://github.com/fireblade-engine/math.git
[1/406] Fetching time
[164/3056] Fetching time, math
Fetched https://github.com/fireblade-engine/time.git (0.93s)
Fetched https://github.com/fireblade-engine/math.git (0.93s)
Computing version for https://github.com/ctreffs/SwiftNFD.git
Computed https://github.com/ctreffs/SwiftNFD.git at 1.0.2 (0.46s)
Computing version for https://github.com/ctreffs/SwiftVulkan
Computed https://github.com/ctreffs/SwiftVulkan at 0.2.1 (0.46s)
Computing version for https://github.com/ctreffs/SwiftSDL2.git
Computed https://github.com/ctreffs/SwiftSDL2.git at 1.4.1 (0.47s)
Computing version for https://github.com/fireblade-engine/time.git
Computed https://github.com/fireblade-engine/time.git at 0.2.0 (0.52s)
Computing version for https://github.com/fireblade-engine/math.git
Computed https://github.com/fireblade-engine/math.git at 0.13.0 (0.59s)
Creating working copy for https://github.com/fireblade-engine/math.git
Working copy of https://github.com/fireblade-engine/math.git resolved at 0.13.0
Creating working copy for https://github.com/ctreffs/SwiftNFD.git
Working copy of https://github.com/ctreffs/SwiftNFD.git resolved at 1.0.2
Creating working copy for https://github.com/ctreffs/SwiftVulkan
Working copy of https://github.com/ctreffs/SwiftVulkan resolved at 0.2.1
Creating working copy for https://github.com/fireblade-engine/time.git
Working copy of https://github.com/fireblade-engine/time.git resolved at 0.2.0
Creating working copy for https://github.com/ctreffs/SwiftSDL2.git
Working copy of https://github.com/ctreffs/SwiftSDL2.git resolved at 1.4.1
warning: failed to retrieve search paths with pkg-config; maybe pkg-config is not installed
warning: you may be able to install vulkan using your system-packager:
    brew install vulkan-sdk
BUILD FAILURE 5.9 macosSpm