"Inventory-ETag": "05aee381-3031-498c-a82c-04a88ac7001c",
"We're basically turning history into habitat, and as far as we know, no-one has attempted anything quite like this before."，详情可参考夫子
if the free list is scavanged. the general strategy is:，更多细节参见91视频
const textAsync = await Stream.text(source);