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kotlinlang

What I need to use in worker instead of `sleep`?
```Worker.start().execute(TransferMode.SAFE, {}) {
  ...
  ??? sleep(100u)
}```
On MacOS `sleep` leads error `flock failed to lock maps file: errno = 35`
`delay` doesn’t allowed out of coroutine.

```                runBlocking {
                    delay(100)
                }```
It works but looks ugly.

There was a <https://stackoverflow.com/questions/56491734/thread-sleep-in-a-native-kotlin-project/56496130?noredirect=1#comment107383371_56496130|StackOverflow question> on this, I would suggest using posix `sleep(...)` here.

My bad. Seems like the problem is caused by the fact, that while your worker executes `posix.sleep` , your main function just goes further with no waiting, resulting in this error. Try adding the `consume{}` block, it helped for a snippet I’ve played just now.