I0221 02:38:24.248032       1 main.go:97] Version: v4.5.0
I0221 02:38:24.255808       1 common.go:138] Probing CSI driver for readiness
I0221 02:38:24.261046       1 common.go:138] Probing CSI driver for readiness
I0221 02:38:24.279113       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0221 02:38:24.295420       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0221 02:38:24.295710       1 controller.go:130] Starting CSI attacher