Shader Error - Unable to Build

Hello, I am getting this following error while trying to build. I cannot build my game for release because of this.

 Shader error in 'Standard (Roughness setup)': 'RoughnessSetup_Reflectivity' : no matching overloaded function found at /Program Files/Unity/Editor/Data/CGIncludes/UnityStandardCoreForwardSimple.cginc(111) (on gles)
 
 Shader error in 'Standard (Roughness setup)': undeclared identifier 'RoughnessSetup_Reflectivity' at /Program Files/Unity/Editor/Data/CGIncludes/UnityStandardCoreForwardSimple.cginc(111) (on gles3)
 
 Assertion failed: TLS Allocator ALLOC_TEMP_THREAD, underlying allocator ALLOC_TEMP_THREAD has unfreed allocations, size 16427984
 UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)
 
 Build completed with a result of 'Failed'
 UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)

I have tried reinstalling unity, cleared lighting data, cleared library folder. Anyone know how to fix this ?