I just hit Ctrl-o then Ctrl-e to go back in my history and Claude Code crashed with the following: <--- Last few GCs ---> [87991:0x7fe928008000] 169675124 ms: Scavenge (interleaved) 3920.5 (4112.8) -> ...

TL;DR: After two back-to-back langgraph invocations on a warm server, heap never returns to baseline. Biggest deltas: strings +~2.3 MB (duplicate prompts/config blobs) and compiled code +~3.5 MB ...