In 2.9.16 we are aware of https://bugs.launchpad.net/juju/+bug/1942354 which could be this, but we'd need to dig if it is the same symptom.
In 2.9.16 we are aware of https:/ /bugs.launchpad .net/juju/ +bug/1942354 which could be this, but we'd need to dig if it is the same symptom.