I0508 01:09:52.255912       1 main.go:97] Version: v4.5.0
I0508 01:09:52.257693       1 common.go:138] Probing CSI driver for readiness
I0508 01:09:52.264812       1 common.go:138] Probing CSI driver for readiness
I0508 01:09:52.267721       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0508 01:09:52.297262       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0508 01:09:52.297444       1 controller.go:130] Starting CSI attacher