Kindly help in identifying the reason behind this.
I looked several github issues which had similar error messages:
https://github.com/k3s-io/k3s/discussions/10734
I tried adding below two new flags to see if it helped prevent timeout errors on leases.. it stayed up for 10hours and restarted this morning again
'--kube-controller-manager-arg=leader-elect-lease-duration=60s' \
'--kube-controller-manager-arg=leader-elect-renew-deadline=30s' \