SUMMARY
The hosting of rabbitmq and erlang packages seem not to be available from cloudsmith any more. See https://www.rabbitmq.com/blog/2025/07/16/debian-apt-repositories-are-moving.
STACKSTORM VERSION
st2 3.8.1, on Python 3.8.10
OS, environment, install method
Ubuntu 20.04 - want to move to a 22.04 when i notice that the cloudsmith.io is unavailable
Steps to reproduce the problem
sudo apt-get update