An other issue was reported related to this. https://github.com/ceph/ceph-csi/pull/1853 needs a downstream backport too.
This looks like the second issue mentioned in https://bugzilla.redhat.com/show_bug.cgi?id=1921521#c4 Please verify with the build mentioned in Fixed in version field (4.7.0-716.ci)
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Moderate: Red Hat OpenShift Container Storage 4.7.0 security, bug fix, and enhancement update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2021:2041