Node.js Memory Exhaustion During JSON Serialization

Bug Description
I had it running an agent, came back, the system crashed with this: <--- Last few GCs --->

[88199:0x7fc78c24d000] 55437032 ms: Scavenge 4033.3 (4119.4) -> 4031.8 (4133.6) MB, 23.2 / 0.0 ms (average mu = 0.685, current mu = 0.743) allocation failure;
[88199:0x7fc78c24d000] 55438081 ms: Mark-sweep 4045.8 (4133.6) -> 4040.4 (4145.9) MB, 1015.1 / 0.1 ms (average mu = 0.634, current mu = 0.337) allocation failure; scavenge might not succeed

<--- JS stacktrace --->

FATAL ERROR: Reached heap limit Allocation failed - JavaScript heap out of memory
1: 0x106edf9d5 node::Abort() [/usr/local/bin/node]
2: 0x106edfbc5 node::OOMErrorHandler(char const*, bool) [/usr/local/bin/node]
3: 0x10705eb5c v8::internal::V8::FatalProcessOutOfMemory(v8::internal::Isolate, char const, bool) [/usr/local/bin/node]
4: 0x107221e75 v8::internal::Heap::FatalProcessOutOfMemory(char const*) [/usr/local/bin/node]
5: 0x10722057b v8::internal::Heap::CollectGarbage(v8::internal::AllocationSpace, v8::internal::GarbageCollectionReason, v8::GCCallbackFlags) [/usr/local/bin/node]
6: 0x10721208c v8::internal::HeapAllocator::AllocateRawWithLightRetrySlowPath(int, v8::internal::AllocationType, v8::internal::AllocationOrigin, v8::internal::AllocationAlignment) [/usr/local/bin/node]
7: 0x107212a65 v8::internal::HeapAllocator::AllocateRawWithRetryOrFailSlowPath(int, v8::internal::AllocationType, v8::internal::AllocationOrigin, v8::internal::AllocationAlignment) [/usr/local/bin/node]
8: 0x1071f546a v8::internal::Factory::AllocateRaw(int, v8::internal::AllocationType, v8::internal::AllocationAlignment) [/usr/local/bin/node]
9: 0x1071ef22b v8::internal::MaybeHandle<v8::internal::SeqTwoByteString> v8::internal::FactoryBase<v8::internal::Factory>::NewRawStringWithMap<v8::internal::SeqTwoByteString>(int, v8::internal::Map, v8::internal::AllocationType) [/usr/local/bin/node]
10: 0x1076761ec v8::internal::IncrementalStringBuilder::Extend() [/usr/local/bin/node]
11: 0x10734c302 v8::internal::JsonStringifier::SerializeString(v8::internal::Handle<v8::internal::String>) [/usr/local/bin/node]
12: 0x107350666 v8::internal::JsonStringifier::Result v8::internal::JsonStringifier::Serialize_<true>(v8::internal::Handle<v8::internal::Object>, bool, v8::internal::Handle<v8::internal::Object>) [/usr/local/bin/node]
13: 0x10735188d v8::internal::JsonStringifier::Result v8::internal::JsonStringifier::Serialize_<true>(v8::internal::Handle<v8::internal::Object>, bool, v8::internal::Handle<v8::internal::Object>) [/usr/local/bin/node]
14: 0x10734efb3 v8::internal::JsonStringifier::Result v8::internal::JsonStringifier::Serialize_<false>(v8::internal::Handle<v8::internal::Object>, bool, v8::internal::Handle<v8::internal::Object>) [/usr/local/bin/node]
15: 0x10734d38d v8::internal::JsonStringifier::SerializeArrayLikeSlow(v8::internal::Handle<v8::internal::JSReceiver>, unsigned int, unsigned int) [/usr/local/bin/node]
16: 0x1073504fb v8::internal::JsonStringifier::Result v8::internal::JsonStringifier::Serialize_<true>(v8::internal::Handle<v8::internal::Object>, bool, v8::internal::Handle<v8::internal::Object>) [/usr/local/bin/node]
17: 0x10734efb3 v8::internal::JsonStringifier::Result v8::internal::JsonStringifier::Serialize_<false>(v8::internal::Handle<v8::internal::Object>, bool, v8::internal::Handle<v8::internal::Object>) [/usr/local/bin/node]
18: 0x107351384 v8::internal::JsonStringifier::Result v8::internal::JsonStringifier::Serialize_<true>(v8::internal::Handle<v8::internal::Object>, bool, v8::internal::Handle<v8::internal::Object>) [/usr/local/bin/node]
19: 0x10735188d v8::internal::JsonStringifier::Result v8::internal::JsonStringifier::Serialize_<true>(v8::internal::Handle<v8::internal::Object>, bool, v8::internal::Handle<v8::internal::Object>) [/usr/local/bin/node]
20: 0x10734efb3 v8::internal::JsonStringifier::Result v8::internal::JsonStringifier::Serialize_<false>(v8::internal::Handle<v8::internal::Object>, bool, v8::internal::Handle<v8::internal::Object>) [/usr/local/bin/node]
21: 0x10734eaa8 v8::internal::JsonStringifier::Result v8::internal::JsonStringifier::Serialize_<false>(v8::internal::Handle<v8::internal::Object>, bool, v8::internal::Handle<v8::internal::Object>) [/usr/local/bin/node]
22: 0x107348963 v8::internal::JsonStringify(v8::internal::Isolate*, v8::internal::Handle<v8::internal::Object>, v8::internal::Handle<v8::internal::Object>, v8::internal::Handle<v8::internal::Object>) [/usr/local/bin/node]
23: 0x1070e9b49 v8::internal::Builtin_JsonStringify(int, unsigned long, v8::internal::Isolate) [/usr/local/bin/node]
24: 0x107a16879 Builtins_CEntry_Return1_DontSaveFPRegs_ArgvOnStack_BuiltinExit [/usr/local/bin/node]
zsh: abort /Users/joshlacalamito/.claude/local/claude

Environment Info

• Platform: macos
• Terminal: ghostty
• Version: 1.0.5
• Feedback ID: 0886bacd-a82e-4f57-9515-eda862396554

Errors

[{"error":"Error: Command failed:

Note: Error logs were truncated.