Ok, if you have access to the server, you can also restart the kafka to postgres bridge by executing:

sudo $(which kubectl) -n united-manufacturing-hub --kubeconfig /etc/rancher/k3s/k3s.yaml delete pod -l "data-flow-component-uuid=3e5c91f6-3dfc-45d6-8e9b-f17705e07b4c"

This will delete the running instance, kubernetes will then re-create a new one with will execute the init statement again