/usr/local/bin/node[27084]: ../src/env-inl.h:131:void node::Environment::AsyncHooks::push_ids(double, double): Assertion `(trigger_id) >= (0)' failed.
 1: node::Abort() [/usr/local/bin/node]
 2: node::MakeCallback(v8::Isolate*, v8::Local<v8::Object>, char const*, int, v8::Local<v8::Value>*, double, double) [/usr/local/bin/node]
 3: node::AsyncWrap::PopAsyncIds(v8::FunctionCallbackInfo<v8::Value> const&) [/usr/local/bin/node]
 4: v8::internal::FunctionCallbackArguments::Call(void (*)(v8::FunctionCallbackInfo<v8::Value> const&)) [/usr/local/bin/node]
 5: 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]
 6: v8::internal::Builtin_Impl_HandleApiCall(v8::internal::BuiltinArguments, v8::internal::Isolate*) [/usr/local/bin/node]
 7: 0x528d1b8437d
[1]    27084 abort      node server.js