I run 8 agents for my company, and the part most demos skip is recovery. The hardest bug I hit was a shared JSONL memory store: two agents wrote at once, one u

I run 8 agents for my company, and the part most demos skip is recovery. The hardest bug I hit was a shared JSONL memory store: two agents wrote at once, one update silently overwrote the other, and sometimes the file ended up partially corrupted. I fixed it with a mutex and atomic writes, but that mostly taught me I was working against my runtime. The reason I keep ending up back at Erlang/OTP is that supervision and isolated processes are the default model, not a patch. If agents are going to run while you sleep, restart behavior matters more than clever prompts.