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.
Un Worker non ha potite initiar se immediatemente perque altere documentos in le mesme origine ja usa le numero maxime de workers. Le Worker attende ora in fila e essera initiate post que alcun altere workers habera terminate.