Can't build WebGL because of IL2CPP suddenly crashes on Ubuntu 19.04

Hi I can't build WebGL because of IL2CPP suddenly crashes on Ubuntu 19.04.

Code (CSharp):

1. Failed running /home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/il2cpp/build/il2cpp.exe --convert-to-cpp --dotnetprofile="unityaot" --compile-cpp --libil2cpp-static --platform="WebGL" --architecture="EmscriptenJavaScript" --configuration="Release" --outputpath="/home/<username>/Dokumente/games/2d/Assets /../Temp/StagingArea/Data/Native/build.bc" --cachedirectory="/home/<username>/Dokumente/games/2d/Assets/../Library/il2cpp_cache" --compiler-flags="-Oz -DIL2CPP_EXCEPTION_DISABLED=1 " --emit-method-map --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_AIModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_ARModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_AccessibilityModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_AndroidJNIModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_AnimationModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_AssetBundleModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_AudioModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_ClothModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_CoreModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_CrashReportingModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_DSPGraphModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_DirectorModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_FileSystemHttpModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_GameCenterModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_GridModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_HotReloadModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_IMGUIModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_ImageConversionModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_InputLegacyModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_InputModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_JSONSerializeModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_LocalizationModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_ParticleSystemModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_PerformanceReportingModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_Physics2DModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_PhysicsModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_ProfilerModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_ScreenCaptureModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_SharedInternalsModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_SpriteMaskModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_SpriteShapeModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_StreamingModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_SubstanceModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_TLSModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_TerrainModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_TerrainPhysicsModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_TextCoreModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_TextRenderingModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_TilemapModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_UIElementsModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_UIModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_UNETModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_UmbraModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_UnityAnalyticsModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_UnityConnectModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_UnityTestProtocolModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_UnityWebRequestAssetBundleModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_UnityWebRequestAudioModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_UnityWebRequestModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_UnityWebRequestTextureModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_UnityWebRequestWWWModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_VFXModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_VRModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_VehiclesModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_VideoModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_WebGLModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_WindModule_Dynamic.bc" --additional-libraries="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/lib/modules/WebGLSupport_XRModule_Dynamic.bc" --profiler-report --map-file-parser="/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/Tools/MapFileParser/MapFileParser" --directory="/home/<username>/Dokumente/games/2d/Temp/StagingArea/Data/Managed" --generatedcppdir="/home/<username>/Dokumente/games/2d/Temp/StagingArea/Data/il2cppOutput"
2.  
3. stdout:
4. Building build.bc with EmscriptenToolChain
5.     Output directory: /home/<username>/Dokumente/games/2d/Temp/StagingArea/Data/Native
6.     Cache directory: /home/<username>/Dokumente/games/2d/Library/il2cpp_cache
7. il2cpp.exe didn't catch exception: Unity.IL2CPP.Building.BuilderFailedException: /home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/Emscripten_FastComp_Linux/clang: error while loading shared libraries: libtinfo.so.5: cannot open shared object file: No such file or directory
8. ERROR:root:compiler frontend failed to generate LLVM bitcode, halting
9.  
10.  
11. Invocation was: Executable: python2
12. Arguments: -E "/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/Emscripten/emcc" -Wno-unused-value -Wno-invalid-offsetof -nostdinc -fno-strict-overflow -Wno-null-conversion -O3 -Oz -DIL2CPP_EXCEPTION_DISABLED=1  -DNET_4_0 -DUNITY_AOT -DIL2CPP_MONO_DEBUGGER_DISABLED -DGC_NOT_DLL -DRUNTIME_IL2CPP -DNDEBUG -I"/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/il2cpp/libil2cpp" -I"/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/il2cpp/libil2cpp" -I"/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/il2cpp/external/bdwgc/include" -I"/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/il2cpp/external/xxHash" -I"/home/<username>/Dokumente/games/2d/Temp/StagingArea/Data/il2cppOutput" "/home/<username>/Dokumente/games/2d/Temp/StagingArea/Data/il2cppOutput/Il2CppTypeDefinitions.c" -o "/home/<username>/Dokumente/games/2d/Library/il2cpp_cache/F42DBC127F70C4D23D86CFC671D65573.o"
13.  
14.  at Unity.IL2CPP.Building.CppProgramBuilder.BuildAllCppFiles (System.Collections.Generic.IEnumerable`1[T] sourceFilesToCompile, Unity.IL2CPP.Building.Statistics.IBuildStatisticsCollector statisticsCollector) [0x001e3] in <eacd2842a004401f823f49d03160963f>:0
15.  at Unity.IL2CPP.Building.CppProgramBuilder.Build (Unity.IL2CPP.Building.Statistics.IBuildStatistics& statistics) [0x00201] in <eacd2842a004401f823f49d03160963f>:0
16.  at Unity.IL2CPP.Building.Statistics.BuildingTestRunnerHelper.BuildAndLogStatsForTestRunner (Unity.IL2CPP.Building.CppProgramBuilder builder, Unity.IL2CPP.Building.Statistics.IBuildStatistics& statistics) [0x00001] in <eacd2842a004401f823f49d03160963f>:0
17.  at il2cpp.Program.DoRun (System.String[] args) [0x006d0] in <9d60e0afd0434dff8722b5f73ebfa765>:0
18.  at il2cpp.Program.Run (System.String[] args) [0x00020] in <9d60e0afd0434dff8722b5f73ebfa765>:0
19.  at il2cpp.Program.Main (System.String[] args) [0x00002] in <9d60e0afd0434dff8722b5f73ebfa765>:0
20. stderr:
21.  
22. Unhandled Exception:
23. Unity.IL2CPP.Building.BuilderFailedException: /home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/Emscripten_FastComp_Linux/clang: error while loading shared libraries: libtinfo.so.5: cannot open shared object file: No such file or directory
24. ERROR:root:compiler frontend failed to generate LLVM bitcode, halting
25.  
26.  
27. Invocation was: Executable: python2
28. Arguments: -E "/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/Emscripten/emcc" -Wno-unused-value -Wno-invalid-offsetof -nostdinc -fno-strict-overflow -Wno-null-conversion -O3 -Oz -DIL2CPP_EXCEPTION_DISABLED=1  -DNET_4_0 -DUNITY_AOT -DIL2CPP_MONO_DEBUGGER_DISABLED -DGC_NOT_DLL -DRUNTIME_IL2CPP -DNDEBUG -I"/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/il2cpp/libil2cpp" -I"/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/il2cpp/libil2cpp" -I"/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/il2cpp/external/bdwgc/include" -I"/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/il2cpp/external/xxHash" -I"/home/<username>/Dokumente/games/2d/Temp/StagingArea/Data/il2cppOutput" "/home/<username>/Dokumente/games/2d/Temp/StagingArea/Data/il2cppOutput/Il2CppTypeDefinitions.c" -o "/home/<username>/Dokumente/games/2d/Library/il2cpp_cache/F42DBC127F70C4D23D86CFC671D65573.o"
29.  
30.  at Unity.IL2CPP.Building.CppProgramBuilder.BuildAllCppFiles (System.Collections.Generic.IEnumerable`1[T] sourceFilesToCompile, Unity.IL2CPP.Building.Statistics.IBuildStatisticsCollector statisticsCollector) [0x001e3] in <eacd2842a004401f823f49d03160963f>:0
31.  at Unity.IL2CPP.Building.CppProgramBuilder.Build (Unity.IL2CPP.Building.Statistics.IBuildStatistics& statistics) [0x00201] in <eacd2842a004401f823f49d03160963f>:0
32.  at Unity.IL2CPP.Building.Statistics.BuildingTestRunnerHelper.BuildAndLogStatsForTestRunner (Unity.IL2CPP.Building.CppProgramBuilder builder, Unity.IL2CPP.Building.Statistics.IBuildStatistics& statistics) [0x00001] in <eacd2842a004401f823f49d03160963f>:0
33.  at il2cpp.Program.DoRun (System.String[] args) [0x006d0] in <9d60e0afd0434dff8722b5f73ebfa765>:0
34.  at il2cpp.Program.Run (System.String[] args) [0x00020] in <9d60e0afd0434dff8722b5f73ebfa765>:0
35.  at il2cpp.Program.Main (System.String[] args) [0x00035] in <9d60e0afd0434dff8722b5f73ebfa765>:0
36. [ERROR] FATAL UNHANDLED EXCEPTION: Unity.IL2CPP.Building.BuilderFailedException: /home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/Emscripten_FastComp_Linux/clang: error while loading shared libraries: libtinfo.so.5: cannot open shared object file: No such file or directory
37. ERROR:root:compiler frontend failed to generate LLVM bitcode, halting
38.  
39.  
40. Invocation was: Executable: python2
41. Arguments: -E "/home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/PlaybackEngines/WebGLSupport/BuildTools/Emscripten/emcc" -Wno-unused-value -Wno-invalid-off<message truncated>

Code (CSharp):

1. Exception: /home/<username>/Unity/Hub/Editor/2019.2.9f1/Editor/Data/il2cpp/build/il2cpp.exe did not run properly!
2. UnityEditorInternal.Runner.RunProgram (UnityEditor.Utils.Program p, System.String exe, System.String args, System.String workingDirectory, UnityEditor.Scripting.Compilers.CompilerOutputParserBase parser) (at /home/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/BuildUtils.cs:128)
3. UnityEditorInternal.Runner.RunManagedProgram (System.String exe, System.String args, System.String workingDirectory, UnityEditor.Scripting.Compilers.CompilerOutputParserBase parser, System.Action`1[T] setupStartInfo) (at /home/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/BuildUtils.cs:71)
4. UnityEditorInternal.IL2CPPBuilder.RunIl2CppWithArguments (System.Collections.Generic.List`1[T] arguments, System.Action`1[T] setupStartInfo, System.String workingDirectory) (at /home/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:503)
5. UnityEditorInternal.IL2CPPBuilder.ConvertPlayerDlltoCpp (System.String inputDirectory, System.String outputDirectory, System.String workingDirectory, System.Boolean platformSupportsManagedDebugging) (at /home/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:484)
6. UnityEditorInternal.IL2CPPBuilder.Run () (at /home/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:334)
7. UnityEditorInternal.IL2CPPUtils.RunIl2Cpp (System.String stagingAreaData, UnityEditorInternal.IIl2CppPlatformProvider platformProvider, System.Action`1[T] modifyOutputBeforeCompile, UnityEditor.RuntimeClassRegistry runtimeClassRegistry) (at /home/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:70)
8. UnityEditor.WebGL.WebGlBuildPostprocessor.CompileBuild (UnityEditor.Modules.BuildPostProcessArgs args) (at /Users/builduser/buildslave/unity/build/PlatformDependent/WebGL/Extensions/Unity.WebGL.extensions/BuildPostprocessor.cs:387)
9. UnityEditor.WebGL.WebGlBuildPostprocessor.PostProcess (UnityEditor.Modules.BuildPostProcessArgs args) (at /Users/builduser/buildslave/unity/build/PlatformDependent/WebGL/Extensions/Unity.WebGL.extensions/BuildPostprocessor.cs:930)
10. UnityEditor.Modules.DefaultBuildPostprocessor.PostProcess (UnityEditor.Modules.BuildPostProcessArgs args, UnityEditor.BuildProperties& outProperties) (at /home/builduser/buildslave/unity/build/Editor/Mono/Modules/DefaultBuildPostprocessor.cs:27)
11. UnityEditor.PostprocessBuildPlayer.Postprocess (UnityEditor.BuildTargetGroup targetGroup, UnityEditor.BuildTarget target, System.String installPath, System.String companyName, System.String productName, System.Int32 width, System.Int32 height, UnityEditor.BuildOptions options, UnityEditor.RuntimeClassRegistry usedClassRegistry, UnityEditor.Build.Reporting.BuildReport report) (at /home/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/PostprocessBuildPlayer.cs:281)
12. UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr) (at /home/builduser/buildslave/unity/build/Modules/IMGUI/GUIUtility.cs:179)

Code (CSharp):

1. Build completed with a result of 'Failed'
2. UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr) (at /home/builduser/buildslave/unity/build/Modules/IMGUI/GUIUtility.cs:179)

What I noticed that Unity tries to access /home/builduser/... which does not exist, is this normal?

Code (CSharp):

1. UnityEditor.BuildPlayerWindow+BuildMethodException: 3 errors
2.   at UnityEditor.BuildPlayerWindow+DefaultBuildMethods.BuildPlayer (UnityEditor.BuildPlayerOptions options) [0x00242] in /home/builduser/buildslave/unity/build/Editor/Mono/BuildPlayerWindowBuildMethods.cs:190
3.   at UnityEditor.BuildPlayerWindow.CallBuildMethods (System.Boolean askForBuildLocation, UnityEditor.BuildOptions defaultBuildOptions) [0x0007f] in /home/builduser/buildslave/unity/build/Editor/Mono/BuildPlayerWindowBuildMethods.cs:95
4. UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr) (at /home/builduser/buildslave/unity/build/Modules/IMGUI/GUIUtility.cs:179)

 

I was having a similar problem in Ubuntu 20.04, I solved it with:

sudo apt install libtinfo5

 

I made a script to look them through last year... Please help yourself with it.
https://github.com/h8672/CheckDependencies

 

Thanks

 

This worked for me. Thank you.

Ubuntu 20.04.2 LTS

 

@weiouttaline 's solution also worked for me - Unity 2020.3.18f1 on Ubuntu 20.04.3.