supervisor: 3.2.0
superlace: 1.0.0

configuration
[eventlistener:crashmail]
command=/usr/local/bin/crashmail -a -m [email protected] "Server %(host_node_name)s"
events=PROCESS_STATE_EXITED

Crashmail works ok for me but syslog keeps writing this message:

ERRO pool crashmail event buffer overflowed

I tried changing different stuff like buffer_size etc but non of them worked

Any idea?
Thanks!