Endpoint Standard: Unity build fails with error "cannot write DLLs to a specific location"

[#1]

Environment

• Endpoint Standard: 3.5.0.1801
• Unity(cross platform gaming engine): 2019.4.8f1
• Microsoft Windows: All supported versions

Symptoms

• Unity build process  fails with an error :

Cannot write DLLs to a specific location

• Unity build log error :

Copying assembly from directory temp to Library/ScriptAssemblies failed

• A sharing violation result for a CreateFile for process Unity.exe is shown in sensor-active procmon. 

Cause

This appears to be an interop issue between sensor and unity.

Resolution

• Add the following API bypass path:
   

**\Program Files\Unity\**

• Add the following paths for IT tools:

**\VBCSCompiler.exe
**\Unity.exe

 

Additional Notes