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Question Scriptable Build Pipeline install error in Unity 2018.4 (LTS)

Discussion in 'Editor & General Support' started by LandHT, Jun 23, 2020.

  1. LandHT


    Feb 3, 2017
    Just upgraded my project from 2017 (LTS) to 2018 (LTS) newest versions. Installing the SBP version 1.8.4 (newest) via Package Manager gives the following error:

    C:/Project/Library/PackageCache/com.unity.scriptablebuildpipeline@1.8.4/Editor/CacheServer/Client.cs(356,25): error CS1540: Cannot access protected member `System.Threading.WaitHandle.Dispose(bool)' via a qualifier of type `System.Threading.Mutex'. The qualifier must be of type `UnityEditor.Build.CacheServer.Client' or derived from it