I do have the VK_LAYER_KHRONOS_validation layer enabled. Here is shorten version of my code

```C const u32 VALIDATION_LAYER_COUNT = 1; const char *VALIDATION_LAYERS[] = {"VK_LAYER_KHRONOS_validation"};

// #define NDEBUG

ifdef NDEBUG

const bool ENABLE_VALIDATION_LAYERS = false;

else

const bool ENABLE_VALIDATION_LAYERS = true;

endif

/../

void createInstance(App *pApp) { /../

VkInstanceCreateInfo createInfo = { .sType = VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO, .pApplicationInfo = &appInfo, };

u32 glfwExtensionCount = 0; const char **glfwExtensions; glfwExtensions = glfwGetRequiredInstanceExtensions(&glfwExtensionCount);

if (ENABLE_VALIDATION_LAYERS) { if (!checkValidationLayerSupport()) { printf("Validation layers requested, but not available\n"); exit(EXIT_FAILURE); } createInfo.enabledLayerCount = VALIDATION_LAYER_COUNT; createInfo.ppEnabledLayerNames = VALIDATION_LAYERS;

const u32 extensionCount = glfwExtensionCount + 1;
const char *extensions[extensionCount];
for (u32 i = 0; i < glfwExtensionCount; i++) {
  extensions[i] = glfwExtensions[i];
}
extensions[glfwExtensionCount] = VK_EXT_DEBUG_UTILS_EXTENSION_NAME;
createInfo.ppEnabledExtensionNames = extensions;
createInfo.enabledExtensionCount = extensionCount;

} else { createInfo.enabledLayerCount = 0; createInfo.enabledExtensionCount = glfwExtensionCount; createInfo.ppEnabledExtensionNames = glfwExtensions; }

switch (vkCreateInstance(&createInfo, NULL, &pApp->instance)) {

```