Error unanswered ressources while loading unity default resources

Hi,
that make few weeks I'm looking for and how to solve a problem I have on my dedicated server ubuntu 18.04 when I try to execute a build unity which one is working.

when I launch it, i get this log :

Code (Boo):

1. ./aaaz.x86_64 -nographics -batchmode
2. Set current directory to /home/test/unity
3. Found path: /home/test/unity/aaaz.x86_64
4. Mono path[0] = '/home/test/unity/aaaz_Data/Managed'
5. Mono config path = '/home/test/unity/aaaz_Data/MonoBleedingEdge/etc'
6. Unable to load player prefs
7. Initialize engine version: 2019.4.16f1 (e05b6e02d63e)
8. [Subsystems] Discovering subsystems at path /home/test/unity/aaaz_Data/UnitySubsystems
9. Forcing GfxDevice: Null
10. GfxDevice: creating device client; threaded=0
11. NullGfxDevice:
12.     Version:  NULL 1.0 [1.0]
13.     Renderer: Null Device
14.     Vendor:   Unity Technologies
15. Unknown error occurred while loading '/home/test/unity/aaaz_Data/Resources/unity default resources'.
16. (Filename:  Line: 209)
17.  
18. The resource Internal-ErrorShader.shader could not be loaded from the resource file!
19. (Filename:  Line: 1455)
20.  
21. Unknown error occurred while loading '/home/test/unity/aaaz_Data/Resources/unity default resources'.
22. (Filename:  Line: 209)
23.  
24. The resource Internal-ErrorShader.shader could not be loaded from the resource file!
25. (Filename:  Line: 1455)
26.  
27. Unknown error occurred while loading '/home/test/unity/aaaz_Data/Resources/unity default resources'.
28. (Filename:  Line: 209)
29.  
30. The resource Internal-ErrorShader.shader could not be loaded from the resource file!
31. (Filename:  Line: 1455)
32.  
33. Caught fatal signal - signo:11 code:1 errno:0 addr:0x38
34. Obtained 10 stack frames.
35. #0  0x007f7577588980 in funlockfile
36. #1  0x007f7578c34720 in Shader::GetName() const
37. #2  0x007f75786633f0 in Material::BuildProperties()
38. #3  0x007f7578662bba in InitializeDefaultMaterial()
39. #4  0x007f75782484f2 in CallbackArray::Invoke()
40. #5  0x007f7578630dbb in InitializeEngineGraphics(bool)
41. #6  0x007f75786409f0 in PlayerInitEngineGraphics(bool)
42. #7  0x007f75787a49d9 in PlayerMain(int, char**)
43. #8  0x007f75771a6bf7 in __libc_start_main
44. #9  0x0055d26bb3f699 in _start
45. Aborted (core dumped)

I tryed a lot of things but none worked and I've no more idea to solve it.
Some one know about it please ?