I keep seeing this warning with every deployment, everything works well after that but wanted to know what this warning indicates and how to fix it?
Releasing package lock for Internal Worker XXX
Unable to expire stale package locks.
System.InvalidOperationException: Collection was modified; enumeration operation may not execute. at System.ThrowHelper.ThrowInvalidOperationException(ExceptionResource resource) at System.Collections.Generic.List1.Enumerator.MoveNextRare() at System.Linq.Enumerable.WhereListIterator1.MoveNext() at Calamari.Deployment.PackageRetention.Model.PackageJournal.ExpireStaleLocks
Just jumping in for Daniel as he has finished up for the day as part of our Australian based team, Thank you for getting back to us to let us know you are unable to upgrade at the moment.
From your first comment it looks like the error messages you are getting are not affecting your deployments so hopefully you are fine to just ignore those and when you are able to upgrade to a version with the fix in they will go away in your logs.
Reach out in future if you need anything else as we are always on hand to help!