运行开始可以，但是我运行start：prod。错误来了，这是日志：
1: 0x1000667f8 node::Abort() [/usr/local/bin/node]
2: 0x1000c3dbe node::Chdir(v8::FunctionCallbackInfo<v8::Value> const&) [/usr/local/bin/node]
3: 0x10023eb37 v8::internal::FunctionCallbackArguments::Call(v8::internal::CallHandlerInfo*) [/usr/local/bin/node]
4: 0x10023e106 v8::internal::MaybeHandle<v8::internal::Object> v8::internal::(anonymous namespace)::HandleApiCallHelper<false>(v8::internal::Isolate*, v8::internal::Handle<v8::internal::HeapObject>, v8::internal::Handle<v8::internal::HeapObject>, v8::internal::Handle<v8::internal::FunctionTemplateInfo>, v8::internal::Handle<v8::internal::Object>, v8::internal::BuiltinArguments) [/usr/local/bin/node]
5: 0x10023d800 v8::internal::Builtin_Impl_HandleApiCall(v8::internal::BuiltinArguments, v8::internal::Isolate*) [/usr/local/bin/node]
6: 0x29134eacfc7d
7: 0x29134ea8e458
8: 0x29134eb46b4f
/bin/sh: line 1: 5791 Abort trap: 6 npm run start:prod
error Command failed with exit code 134.
version info:
[System Information]
OS Version : macOS Mojave
NodeJS Version : v11.12.0
YARN Version : 1.6.0
[Nest Information]
websockets version : 5.7.3
swagger version : 2.5.1
typeorm version : 5.3.0
common version : 5.4.0
core version : 5.4.0