Using denokv fails because it doesn't include --unstable flag

[fro-profesional]

I'm using denokv and it fails because it because include --unstable flag, how about deno task start so that anyone can "change" the way their server starts?

const startFresh = async () => {
  const serverProcess = Deno.run({
    cmd: ["deno", "task", "start"],
    stdout: "piped",
    stderr: "inherit",
  });
  let started = false;
  for await (const line of readLines(serverProcess.stdout)) {
    console.log(line);
    if (line.includes("Listening on http://")) {
      started = true;
      break;
    }
  }
  if (!started) {
    throw new Error("Server didn't start up");
  }
  return serverProcess;
};