hello people, had anyone ever had a situation that, on advanced compilation a core.async queue seems to be losing a message?

I only have this case in a very specific scenario

it works fine on my cljs project, with normal and advanced compilations

but this project is something that I use in another bigger project, on this bigger project the thing works fine on regular compilation

but in advanced, I'm debugging a case where I enqueue 2 items, but only one comes on the read loop

any remote ideias on what could be causing it?