Nothing print on terminal

I have a loop where i do some computation and I set load.text to a new value.
The problem nothing got printed. If I console.log(m) it print m.
But If I add "await new Promise((resolve) => setTimeout(resolve));" then it is print.
Has anyone ever have this error ?
I used this very usefull library in other part of my projects and no need for await.
So this is very strange.

Start by reproducing the loop that updates load.text and compare terminal output with and without the setTimeout-based await. Inspect how the loading-cli instance handles repeated updates during computation. Done means the updated value prints reliably without requiring the extra await.

Written by the indexing model from the issue text.