termination of shell process

[0xAX]

Hello,

I'm trying to use eep with Erlang/Elixir release which is runned in docker container. I've attached to remote console and executed:

iex(node@ip)1> :eep.start_file_tracing('myapp.trace')
{:ok, [{:matched, :"node@ip", 1843}]}

But after couple of seconds console is closed with error:

iex(node@ip)2> *** ERROR: Shell process terminated! (^G to start new job) ***
command terminated with exit code 137

Any ideas what I'm doing wrong? Thank you.