acquire/release forkScoped

...
  //TODO: why doesn't forkScoped work here? If I use it then when I close the outer scope it hangs and never finishes closing!
  T.interruptible,
  T.forkScoped
...

...
  //TODO: why doesn't forkScoped work here? If I use it then when I close the outer scope it hangs and never finishes closing!
  T.interruptible,
  T.forkScoped
...