trying https://registry.npmjs.org/@azure/storage-blob/-/storage-blob-12.12.0.tgz
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  813k  100  813k    0     0  3117k      0 --:--:-- --:--:-- --:--:-- 3118k