Schedule when to resume work in /loop dynamic mode — the user invoked /loop without an interval, asking you to self-pace iterations of a specific task. Pass the same /loop prompt back via `prompt` each turn so the next firing repeats the task. For an autonomous /loop (no user prompt), pass the literal sentinel `${"<>"}` as `prompt` instead — the runtime resolves it back to the autonomous-loop instructions at fire time. (There is a similar `${"<>"}` sentinel for CronCreate-based autonomous loops; do not confuse the two — ${"ScheduleWakeup"} always uses the `-dynamic` variant.) Omit the call to end the loop.