Failure to Install Embedded Container Service (ECS), encountering "Failed to reconcile with temporary etcd" after manual uninstallation

Hi everyone, I would like some clarification. Thank you.

During the installation of ECS, we encountered some errors that prevented successful installation. One of the issues was as follows: the Certificate Signing Request (CSR) remained in an "approved" state instead of being "certificated," causing it to remain stuck in a loop.

Following the steps outlined in the "Manually uninstalling ECS from a cluster" and "Configuring a containerized cluster with SELinux" documents helped us overcome this issue.

# /var/lib/rancher/rke2/bin/kubectl --kubeconfig /etc/rancher/rke2/rke2.yaml get csr
No resources found

However, we encountered another problem:

time="2024-03-27T02:37:24-04:00" level=info msg="etcd temporary data store connection OK"
time="2024-03-27T02:37:24-04:00" level=info msg="Reconciling bootstrap data between datastore and disk"
time="2024-03-27T02:37:24-04:00" level=fatal msg="Failed to reconcile with temporary etcd: bootstrap data already found and encrypted with different token"

After deleting the etcd path on the Rancher master, we were able to proceed past this issue.

rm -f -r /var/lib/rancher/rke2/server/db/etcd-tmp/
rm -f -r /var/lib/rancher/rke2/server/db/etcd/

Is deleting the etcd path a safe and viable solution? Or are there other considerations or alternative methods to address this problem?