Erlang和Phoenix的bug，低码率的Docker

我目前正试图在docker集装箱中build立一个Phoenix服务器。 Docker镜像的创build工作正常，但是当试图运行它时，会出现一个错误：

MIX_ENV=prod mix phoenix.server {"Kernel pid terminated",application_controller,"{application_start_failure,satisfaction,{{shutdown,{failed_to_start_child,'Elixir.Satisfaction.Endpoint',{'EXIT',{low_entropy,[{crypto,strong_rand_bytes,1,[{file,\"crypto.erl\"},{line,436}]},{'Elixir.Phoenix.Endpoint.Adapter',config_children,2,[{file,\"lib/phoenix/endpoint/adapter.ex\"},{line,34}]},{'Elixir.Phoenix.Endpoint.Adapter',start_link,2,[{file,\"lib/phoenix/endpoint/adapter.ex\"},{line,18}]},{supervisor,do_start_child,2,[{file,\"supervisor.erl\"},{line,358}]},{supervisor,start_children,3,[{file,\"supervisor.erl\"},{line,341}]},{supervisor,init_children,2,[{file,\"supervisor.erl\"},{line,307}]},{gen_server,init_it,6,[{file,\"gen_server.erl\"},{line,328}]},{proc_lib,init_p_do_apply,3,[{file,\"proc_lib.erl\"},{line,240}]}]}}}},{'Elixir.Satisfaction',start,[normal,[]]}}}"} Crash dump is being written to: erl_crash.dump...done Kernel pid terminated (application_controller) ({application_start_failure,satisfaction,{{shutdown,{failed_to_start_child,'Elixir.Satisfaction.Endpoint',{'EXIT',{low_entropy,[{crypto,strong_rand_byt 

我不明白为什么，有没有人有一个想法？

谢谢

最好的祝福，