Comment by maxbeech

the safety concerns compound significantly when you move from interactive to unattended execution. in interactive mode you can catch a bad command before it completes. run the same agent on a schedule at 3am with no one watching and there's no fallback.i built something that schedules claude code jobs to run in the background (openhelm.ai). the layered approach we use: separate OS user account with only project directory write access, claude's native seatbelt/bubblewrap sandboxing, and a mandatory plan review step before any job's first run. you can't approve every individual action at runtime, but you can approve the shape of the plan upfront - which catches most of the scary stuff.the paper's point about clean agent-specific filesystem abstractions resonates. the scope definition problem (what exactly should this agent be able to touch?) is actually the hard part - enforcement is relatively mechanical once you've answered that. and for scheduled workloads, answering that question explicitly at job creation time forces the kind of thinking that prevents the 3am disasters.