I0403 02:39:47.030307       1 main.go:97] Version: v4.5.0
I0403 02:39:47.035006       1 common.go:138] Probing CSI driver for readiness
I0403 02:39:47.048805       1 common.go:138] Probing CSI driver for readiness
I0403 02:39:47.055368       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0403 02:39:47.069317       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0403 02:39:47.069541       1 controller.go:130] Starting CSI attacher