Burst.Backend.CompilerBackendException: Unable to write module to filePath

[KreizLand]

Here I have Ru chars and dont know what to do with that

Burst.Backend.CompilerBackendException: Unable to write module to filePath:
C:\Users????\AppData\Local\Temp\burst-aot3zybxaez.424\lib_burst_generated_part_0.bc

Burst.Backend.StandardCompilerBackend.ErrorHandlerCallback(String reason)
Burst.Backend.StandardCompilerBackend.SaveModuleToDisk(Module module, String filePath)
Burst.Backend.ChainCompilerBackend.SaveModuleToDisk(Module module, String filePath)
Burst.Compiler.IL.Aot.AotCompiler.ModuleToLink.WriteModule(ExtendedCompilerBackend backend, TargetMachine targetMachine)
Burst.Compiler.IL.Aot.AotCompiler.Link(List1 groups, AotCompilerOptions compilerOptions) Burst.Bcl.BclApp.CompileAndLink(List1 methodGroups)
Burst.Bcl.Program.Main(String args)
BuildFailedException: Burst compiler (1.1.1) failed running

But somehow:

Build completed with a result of ‘Succeeded’
UnityEngine.GUIUtility:processEvent(Int32, IntPtr)

I tried to implement Unity physics preview and wanst shure if it works without Burst compiler and Jobs - so I installed them too. Can I remove them from my project without damaging the performance?

Also does my Android build work with Unity Physics package after this fail? Or it was automatically disabled somehow?

[MuYankang]

Same problem, have you solved it?

[Lee_Hammerton]

Hi, sorry that this is still occurring, I have logged the issue and will try to get a resolution soon (which will require a new burst package).

[DmitryEgorov]

Had the same issus. The problem was unicode symbols in the Windows user’s name and as a consequence in the Windows temp folder path. Seems like parts of the Burst compiler don’t work with unicode symbols in paths. Resolved with setting the temp folder path to a different place.