Just a couple of questions regarding `useAsyncData` and `useLazyAsyncData` (And a memory leak)

Hello everyone!! Simples questions that I cannot find in the docs :/ 1. Can I make computed and watch expressions after an await useAsyncData or useLazyAsyncData (currently have a memory leak and I am trying to find something I do wrong) 2. Does the image attached say something to you? My memory is filling with these arrays it seems.