It's nice to see that BEAM is still alive. If you're into actor model / state machine agents, I can recommend secai, which is in Golang [0]. It does have a form of goroutine cancellation. Do you happen to have some screenshots of your devflow in beam? How do you debug?<p>[0] <a href="https://github.com/pancsta/secai">https://github.com/pancsta/secai</a>