Hello, Dear Sir, Dear Madam

After Starting QT 3D Studio and Open a Sample Project I see the following in console

qt3ds.trace_info: GL version: 4.5 (Core Profile) Mesa 18.0.5
qt3ds.trace_info: GL version: 4.5 (Core Profile) Mesa 18.0.5
qt3ds.trace_info: Compiling into shader cache: ' PixelRectShader >'
qt3ds.trace_info: New Presentation: "/home/kirill/Qt/Qt3DStudio-2.2.0/examples/studio3d/SampleProject/presentations/SampleProject.uip"
qt3ds.trace_info: Compiling into shader cache: ' layer progressiveAA blend shader >'
qt3ds.trace_info: Compiling into shader cache: ' text shader >'
qt3ds.perf_info: Case-insensitive matching with file: res/effectlib/gl4/funcgetTransformedUVCoords.glsllib
qt3ds.internal_error: Failed to find file: res/effectlib/gl4/funcgetTransformedUVCoords.glsllib
qt3ds.internal_error: Searched path: :/,:/res
qt3ds.trace_info: Compiling into shader cache: ' mesh subset pipeline-- ;lightCount=0;specularModel=Default;;diffuseMap0={enabled=true;;;;};diffuseMap0_swizzle={noswizzle=true;;;;};diffuseMap1={;;;;};diffuseMap1_swizzle={;;;;};diffuseMap2={;;;;};diffuseMap2_swizzle={;;;;};emissiveMap={;;;;};emissiveMap_swizzle={;;;;};emissiveMap2={;;;;};emissiveMap2_swizzle={;;;;};specularMap={;;;;};specularMap_swizzle={;;;;};opacityMap={;;;;};opacityMap_swizzle={;;;;};bumpMap={;;;;};bumpMap_swizzle={;;;;};specularAmountMap={;;;;};specularAmountMap_swizzle={;;;;};normalMap={;;;;};normalMap_swizzle={;;;;};displacementMap={;;;;};displacementMap_swizzle={;;;;};translucencyMap={;;;;};translucencyMap_swizzle={;;;;};lightmapIndirect={;;;;};lightmapIndirect_swizzle={;;;;};lightmapRadiosity={;;;;};lightmapRadiosity_swizzle={;;;;};lightmapShadow={;;;;};lightmapShadow_swizzle={;;;;};roughnessMap={;;;;};roughnessMap_swizzle={;;;;};tessellationMode={noTessellation=true;;;};wireframeMode=true >'
qt3ds.trace_info: Compiling into shader cache: ' depth prepass shader >'
qt3ds.trace_info: Compiling into shader cache: ' mesh subset pipeline-- ;lightCount=0;specularModel=Default;;diffuseMap0={;;;;};diffuseMap0_swizzle={;;;;};diffuseMap1={;;;;};diffuseMap1_swizzle={;;;;};diffuseMap2={;;;;};diffuseMap2_swizzle={;;;;};emissiveMap={;;;;};emissiveMap_swizzle={;;;;};emissiveMap2={;;;;};emissiveMap2_swizzle={;;;;};specularMap={;;;;};specularMap_swizzle={;;;;};opacityMap={;;;;};opacityMap_swizzle={;;;;};bumpMap={;;;;};bumpMap_swizzle={;;;;};specularAmountMap={;;;;};specularAmountMap_swizzle={;;;;};normalMap={;;;;};normalMap_swizzle={;;;;};displacementMap={;;;;};displacementMap_swizzle={;;;;};translucencyMap={;;;;};translucencyMap_swizzle={;;;;};lightmapIndirect={;;;;};lightmapIndirect_swizzle={;;;;};lightmapRadiosity={;;;;};lightmapRadiosity_swizzle={;;;;};lightmapShadow={;;;;};lightmapShadow_swizzle={;;;;};roughnessMap={;;;;};roughnessMap_swizzle={;;;;};tessellationMode={noTessellation=true;;;};wireframeMode=true >'
qt3ds.perf_info: Case-insensitive matching with file: res/effectlib/gl4/viewProperties.glsllib
qt3ds.internal_error: Failed to find file: res/effectlib/gl4/viewProperties.glsllib
qt3ds.internal_error: Searched path: :/,:/res
qt3ds.perf_info: Case-insensitive matching with file: res/effectlib/gl4/funcdiffuseReflectionBSDF.glsllib
qt3ds.internal_error: Failed to find file: res/effectlib/gl4/funcdiffuseReflectionBSDF.glsllib
qt3ds.internal_error: Searched path: :/,:/res
qt3ds.perf_info: Case-insensitive matching with file: res/effectlib/gl4/funccalculatePointLightAttenuation.glsllib
qt3ds.internal_error: Failed to find file: res/effectlib/gl4/funccalculatePointLightAttenuation.glsllib
qt3ds.internal_error: Searched path: :/,:/res
qt3ds.perf_info: Case-insensitive matching with file: res/effectlib/gl4/funcspecularBSDF.glsllib
qt3ds.internal_error: Failed to find file: res/effectlib/gl4/funcspecularBSDF.glsllib
qt3ds.internal_error: Searched path: :/,:/res
qt3ds.perf_info: Case-insensitive matching with file: res/effectlib/gl4/luminance.glsllib
qt3ds.internal_error: Failed to find file: res/effectlib/gl4/luminance.glsllib
qt3ds.internal_error: Searched path: :/,:/res
qt3ds.perf_info: Case-insensitive matching with file: res/effectlib/gl4/funcsampleLightVars.glsllib
qt3ds.internal_error: Failed to find file: res/effectlib/gl4/funcsampleLightVars.glsllib
qt3ds.internal_error: Searched path: :/,:/res

After this Qt Studio close windows and exit

qt3ds.perf_info: Case-insensitive matching with file: res/effectlib/gl4/effect.glsllib
qt3ds.internal_error: Failed to find file: res/effectlib/gl4/effect.glsllib
qt3ds.internal_error: Searched path: :/,:/res
qt3ds.trace_info: Compiling into shader cache: ' VignetteEffect - main >'
qt3ds.trace_info: Compiling into shader cache: ' layer shader >'
Segmentation fault (core dumped)

Where I can get missing files and why they are not installed?

Many thanks,

Best Regards,

Kirill