Single Async Execution (uni) If you just want to run an async function in the background a single time, use the uni keyword. drylangasn fn process_background_task(data) { pt("Processing ${data}") } // Runs once in the background uni process_background_task("File1") uni acts like a standard fire-and-forget background worker.PreviousMultiple Parallel (mul)NextAwait Sync (awt)