R008
A message over 1 MiB, a request or socket frame over 64 KiB, or a client over the channel rate limit (20 messages a second).
Fix: Send less, or an id the client fetches; limits raises it.
Status in weft@0.1.0: reported by @weft-js/start when it serves or renders the route, and by weft check and weft routes --meta.