<@U6P03BM0W> There is more to it. To recap, `build...

# coroutines

[elizarov]

@dave08 There is more to it. To recap, buildSequence is a synchronous sequence. You can only computed and `yield`/`yieldAll` items, you cannot delay or do any kind of async IO to build a Sequence. A resulting Sequence must be always synchronous.