How to reproduce:
1. Open the user's attached "VulkanPlugin" project
2. Select the "+" button in the "Package Manager" window
3. Select the "Add package from git URL" option to add a Package
4. Enter "com.unity.renderstreaming" into the URL field
5. Restart the Editor
6. Open the "plugin.log" file located in the root file of the project with any text editor
7. Observe the "vkEnumerateInstanceLayerProperties" and "vkEnumerateInstanceExtensionProperties" returned pointer values

Expected result: The returned address isn't nullptr
Actual result: The returned address is nullptr

Reproducible with: 2.2.0-preview, 3.1.0-exp.3 (2020.3.32f1, 2021.2.19f1, 2022.1.0b15), 3.1.0-exp.3 (2022.2.0a9)
Not reproducible with: 2.1.1-preview (2020.3.32f1, 2021.2.19f1, 2022.1.0b15)
Couldn't test with: 3.1.0-exp.3 (2019.4.37f1) (project crashes on opening), 2.2.0-preview (2022.2.0a9) ("Unable to intercept vulkan initialisation" is thrown in the plugin.log file)