/Users/matteo/.nvm/versions/node/v8.2.0/bin/node[65260]: ../src/env-inl.h:131:void node::Environment::AsyncHooks::push_ids(double, double): Assertion `(trigger_id) >= (0)' failed. 1: node::Abort() [/Users/matteo/.nvm/versions/node/v8.2.0/bin/node] 2: node::MakeCallback(v8::Isolate*, v8::Local<v8::Object>, char const*, int, v8::Local<v8::Value>*, node::async_context) [/Users/matteo/.nvm/versions/node/v8.2.0/bin/node] 3: node::AsyncWrap::PopAsyncIds(v8::FunctionCallbackInfo<v8::Value> const&) [/Users/matteo/.nvm/versions/node/v8.2.0/bin/node] 4: v8::internal::FunctionCallbackArguments::Call(void (*)(v8::FunctionCallbackInfo<v8::Value> const&)) [/Users/matteo/.nvm/versions/node/v8.2.0/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) [/Users/matteo/.nvm/versions/node/v8.2.0/bin/node] 6: v8::internal::Builtin_Impl_HandleApiCall(v8::internal::BuiltinArguments, v8::internal::Isolate*) [/Users/matteo/.nvm/versions/node/v8.2.0/bin/node] 7: 0x297938e840bd Abort trap: 6 

async_hooks.js:326 throw new RangeError('triggerAsyncId must be an unsigned integer'); ^ RangeError: triggerAsyncId must be an unsigned integer at emitInitScript (async_hooks.js:326:11) at internalNextTick (internal/process/next_tick.js:305:7) at Response._writeRaw (_http_outgoing.js:280:9) at Response._send (_http_outgoing.js:256:15) at Response.end (_http_outgoing.js:780:16) at Response.end (/Users/matteo/Repositories/fastify/node_modules/shot/lib/response.js:64:15) at Immediate.wrapReplyEnd [as _onImmediate] (/Users/matteo/Repositories/fastify/lib/reply.js:146:13) at runCallback (timers.js:785:20) at tryOnImmediate (timers.js:743:5) at processImmediate [as _immediateCallback] (timers.js:714:5 

(llnode) run Process 65335 launched: '/Users/matteo/.nvm/versions/node/v8.2.0/bin/node' (x86_64) /Users/matteo/.nvm/versions/node/v8.2.0/bin/node[65335]: ../src/env-inl.h:131:void node::Environment::AsyncHooks::push_ids(double, double): Assertion `(trigger_id) >= (0)' failed. 1: node::Abort() [/Users/matteo/.nvm/versions/node/v8.2.0/bin/node] 2: node::MakeCallback(v8::Isolate*, v8::Local<v8::Object>, char const*, int, v8::Local<v8::Value>*, node::async_context) [/Users/matteo/.nvm/versions/node/v8.2.0/bin/node] 3: node::AsyncWrap::PopAsyncIds(v8::FunctionCallbackInfo<v8::Value> const&) [/Users/matteo/.nvm/versions/node/v8.2.0/bin/node] 4: v8::internal::FunctionCallbackArguments::Call(void (*)(v8::FunctionCallbackInfo<v8::Value> const&)) [/Users/matteo/.nvm/versions/node/v8.2.0/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) [/Users/matteo/.nvm/versions/node/v8.2.0/bin/node] 6: v8::internal::Builtin_Impl_HandleApiCall(v8::internal::BuiltinArguments, v8::internal::Isolate*) [/Users/matteo/.nvm/versions/node/v8.2.0/bin/node] 7: 0x774135840bd Process 65335 stopped * thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGABRT frame #0: 0x00007fffb7bbfd42 libsystem_kernel.dylib`__pthread_kill + 10 libsystem_kernel.dylib`__pthread_kill: -> 0x7fffb7bbfd42 <+10>: jae 0x7fffb7bbfd4c ; <+20> 0x7fffb7bbfd44 <+12>: movq %rax, %rdi 0x7fffb7bbfd47 <+15>: jmp 0x7fffb7bb8caf ; cerror_nocancel 0x7fffb7bbfd4c <+20>: retq (llnode) bt * thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGABRT * frame #0: 0x00007fffb7bbfd42 libsystem_kernel.dylib`__pthread_kill + 10 frame #1: 0x00007fffb7cad457 libsystem_pthread.dylib`pthread_kill + 90 frame #2: 0x00007fffb7b25420 libsystem_c.dylib`abort + 129 frame #3: 0x0000000100a76ca5 node`node::Abort() + 34 frame #4: 0x0000000100a75b63 node`node::Assert(char const* const (*) [4]) + 251 frame #5: 0x0000000100a640e2 node`node::AsyncWrap::PushAsyncIds(v8::FunctionCallbackInfo<v8::Value> const&) + 296 frame #6: 0x000000010017b0c2 node`v8::internal::FunctionCallbackArguments::Call(void (*)(v8::FunctionCallbackInfo<v8::Value> const&)) + 466 frame #7: 0x00000001001e6eef node`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) + 911 frame #8: 0x00000001001e6449 node`v8::internal::Builtin_Impl_HandleApiCall(v8::internal::BuiltinArguments, v8::internal::Isolate*) + 281 frame #9: 0x00000774135840bd frame #10: 0x00000774137abfce frame #11: 0x00000774137ab65a frame #12: 0x0000077413590290 frame #13: 0x000007741365646d frame #14: 0x0000000100559626 node`v8::internal::(anonymous namespace)::Invoke(v8::internal::Isolate*, bool, v8::internal::Handle<v8::internal::Object>, v8::internal::Handle<v8::internal::Object>, int, v8::internal::Handle<v8::internal::Object>*, v8::internal::Handle<v8::internal::Object>, v8::internal::Execution::MessageHandling) + 742 frame #15: 0x0000000100559283 node`v8::internal::Execution::Call(v8::internal::Isolate*, v8::internal::Handle<v8::internal::Object>, v8::internal::Handle<v8::internal::Object>, int, v8::internal::Handle<v8::internal::Object>*) + 179 frame #16: 0x00000001001619ef node`v8::Function::Call(v8::Local<v8::Context>, v8::Local<v8::Value>, int, v8::Local<v8::Value>*) + 559 frame #17: 0x0000000100a759eb node`node::MakeCallback(node::Environment*, v8::Local<v8::Value>, v8::Local<v8::Function>, int, v8::Local<v8::Value>*, node::async_context) + 1104 frame #18: 0x0000000100a75cba node`node::MakeCallback(v8::Isolate*, v8::Local<v8::Object>, v8::Local<v8::Function>, int, v8::Local<v8::Value>*, node::async_context) + 108 frame #19: 0x0000000100a7ee7a node`node::CheckImmediate(uv_check_s*) + 80 frame #20: 0x0000000100be4b43 node`uv__run_check + 167 frame #21: 0x0000000100bdfaef node`uv_run + 329 frame #22: 0x0000000100a8481c node`node::Start(v8::Isolate*, node::IsolateData*, int, char const* const*, int, char const* const*) + 736 frame #23: 0x0000000100a7f7c1 node`node::Start(uv_loop_s*, int, char const* const*, int, char const* const*) + 462 frame #24: 0x0000000100a7edb5 node`node::Start(int, char**) + 331 frame #25: 0x0000000100000e34 node`start + 52