A Worker could not be started immediately because other documents in the same origin are already using the maximum number of workers. The Worker is now queued and will be started after some of the other workers have completed.
Nid oedd modd cychwyn ServiceWorker yn syth gan fod dogfennau eraill o'r un man eisoes yn defnyddio'r uchafswm nifer o weithwyr. Mae'r ServiceWorker nawr mewn ciw a bydd yn cael ei gychwyn wedi i weithwyr eraill orffen.