CinemachineDebugLogger.cs conflicts

Hi.

Recently I have imported the asset "The Great Fleece" to Unity 2019.3.8f1, but in the console I see the next messege:

GUID [10e6f8c815d3c4d45b1d98b951d53912] for asset 'Packages/com.unity.cinemachine/Runtime/Core/CinemachineDebugLogger.cs' conflicts with:
'Packages/com.unity.cinemachine/Runtime/Core/CinemachineDebug.cs' (current owner)
We can't assign a new GUID because the asset is in an immutable folder. The asset will be ignored.

Then when I check the file ' CinemachineDebug.cs ' this it contains the following information:

Code (CSharp):

1. using UnityEngine;
2. using System.Collections.Generic;
3.  
4. namespace Cinemachine.Utility
5. {
6.     /// <summary>Manages onscreen positions for Cinemachine debugging output</summary>
7.     public class CinemachineGameWindowDebug
8.     {
9.         static HashSet<Object> mClients;
10.  
11.         /// <summary>Release a screen rectangle previously obtained through GetScreenPos()</summary>
12.         /// <param name="client">The client caller.  Used as a handle.</param>
13.         public static void ReleaseScreenPos(Object client)
14.         {
15.             if (mClients != null && mClients.Contains(client))
16.                 mClients.Remove(client);
17.         }
18.  
19.         /// <summary>Reserve an on-screen rectangle for debugging output.</summary>
20.         /// <param name="client">The client caller.  This is used as a handle.</param>
21.         /// <param name="text">Sample text, for determining rectangle size</param>
22.         /// <param name="style">What style will be used to draw, used here for
23.         /// determining rect size</param>
24.         /// <returns>An area on the game screen large enough to print the text
25.         /// in the style indicated</returns>
26.         public static Rect GetScreenPos(Object client, string text, GUIStyle style)
27.         {
28.             if (mClients == null)
29.                 mClients = new HashSet<Object>();
30.             if (!mClients.Contains(client))
31.                 mClients.Add(client);
32.  
33.             Vector2 pos = new Vector2(0, 0);
34.             Vector2 size = style.CalcSize(new GUIContent(text));
35.             if (mClients != null)
36.             {
37.                 foreach (var c in mClients)
38.                 {
39.                     if (c == client)
40.                         break;
41.                     pos.y += size.y;
42.                 }
43.             }
44.             return new Rect(pos, size);
45.         }
46.     }
47. }

I don't have idea of the code, but I would like to solve this problem. Did anybody have the same problem?

Thanks to all in advance.

 

Thank you very much. I did what you told me and it worked.
Sorry for the delay to give you feedback