Unable to find content when packaging cefpython_ Renderer. service. exe

[zhenzi0322]

debug.log

[1201/181358.538:ERROR:main_delegate.cc(710)] Could not load locale pak for en-US
[1201/181358.580:ERROR:browser_gpu_channel_host_factory.cc(119)] Failed to launch GPU process.
[1201/181358.896:ERROR:browser_gpu_channel_host_factory.cc(119)] Failed to launch GPU process.
[1201/181358.900:ERROR:gpu_process_transport_factory.cc(1017)] Lost UI shared context.
[1201/181358.943:ERROR:service_manager_context.cc(258)] Attempting to run unsupported native service: D:\python_works\cefpython3-demo\build\exe.win-amd64-3.8\lib\cefpython3\content_renderer.service.exe