Just found an issue with the skyfleet it was producing duplicates on 6 or 7 accounts of the fleet.
the reason ? I had not fully decommissioned the old docker deployment, so when I restarted the VM, the systemd service did its job and restarted part of the fleet, this created a situation in which the fleet plus individual duplicates containers for some account were running at the same time, hence creating duplicates.
It’s now solved !