title: How to resolve Unity HDRP will not work until error is fixed problem
body: <p>Recently me and my team decided to go from GitHub to Unity Collab and when my coworker created unity collaboration the project only works on his computer. When I downloaded it I got a bunch of errors which I was able to resolve except of this one:</p>
  <blockquote>
  <p>System.Exception: Compute Shader compilation error on platform Metal in file Packages/com.unity.render-pipelines.high-definition/Runtime/ShaderLibrary/ShaderVariables.hlsl:8: failed to open source file: 'Packages/com.unity.render-pipelines.high-definition-config/Runtime/ShaderConfig.cs.hlsl' at kernel LightVolumeColors
  HDRP will not run until the error is fixed.
  at UnityEngine.Rendering.HighDefinition.HDRenderPipeline.ValidateResources () [0x00054] in /Users/adrianlorencic/Desktop/Programming/2020/Unity/Island Escape Soul Bonded NEW/Library/PackageCache/com.unity.render-pipelines.high-definition@7.3.1/Runtime/RenderPipeline/HDRenderPipeline.cs:536
  at UnityEngine.Rendering.HighDefinition.HDRenderPipeline..ctor (UnityEngine.Rendering.HighDefinition.HDRenderPipelineAsset asset, UnityEngine.Rendering.HighDefinition.HDRenderPipelineAsset defaultAsset) [0x006d5] in /Users/adrianlorencic/Desktop/Programming/2020/Unity/Island Escape Soul Bonded NEW/Library/PackageCache/com.unity.render-pipelines.high-definition@7.3.1/Runtime/RenderPipeline/HDRenderPipeline.cs:352
  at UnityEngine.Rendering.HighDefinition.HDRenderPipelineAsset.CreatePipeline () [0x00000] in /Users/adrianlorencic/Desktop/Programming/2020/Unity/Island Escape Soul Bonded NEW/Library/PackageCache/com.unity.render-pipelines.high-definition@7.3.1/Runtime/RenderPipeline/HDRenderPipelineAsset.cs:33
  at UnityEngine.Rendering.RenderPipelineAsset.InternalCreatePipeline () [0x00004] in /Users/bokken/buildslave/unity/build/Runtime/Export/RenderPipeline/RenderPipelineAsset.cs:12
  UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr) (at /Users/bokken/buildslave/unity/build/Modules/IMGUI/GUIUtility.cs:197)</p>
  </blockquote>
  <p>I am using unity version 2019.4.16f, template is High Definition RP, I imported HDRP through package manager(version 7.3.1 - somehow I can't upgrade to the newest version 7.5.2, there is a display every time I open up unity saying that there is a newer version available). Before moving to Collab everything was working ok but now HDRP suddenly isn't working and this error is displayed over 300 times even if I clear it It always comes back and I don't even press the &quot;PLAY&quot; button.</p>