Taking a snapshot of a byte-precision sized PVC fails indefinitely

4.17.4

$ oc get csv -n openshift-storage | grep lvms
lvms-operator.v4.17.4                     LVM Storage                                      4.17.4     lvms-operator.v4.17.3                     Succeeded 

1. Create pvc, mount it so it binds
$ cat podpvc.yaml 
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: simple-pvc
spec:
  volumeMode: Filesystem
  storageClassName: lvms-vg1
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 1136234735
---
apiVersion: v1
kind: Pod
...
  volumes:
  - name: mypvc
    persistentVolumeClaim:
      claimName: simple-pvc
2. Snapshot said PVC
$ cat snap.yaml 
apiVersion: snapshot.storage.k8s.io/v1
kind: VolumeSnapshot
metadata:
  name: simple-snap
spec:
  volumeSnapshotClassName: lvms-vg1
  source:
    persistentVolumeClaimName: simple-pvc

Fails with error:     message: 'Failed to check and update snapshot content: failed to take snapshot       of the volume 3c450d9c-d3fc-42c9-a004-e42a2874fa5e: "rpc error: code = OutOfRange       desc = requested size 1136238592 is smaller than source logical volume: 1136656384"'

Success, snapshot readytouse=true

Same happens with a CSI clone
$ cat csiclone.yaml
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
    name: clone-of-simple-pvc
spec:
  volumeMode: Filesystem
  accessModes:
  - ReadWriteOnce
  storageClassName: lvms-vg1
  resources:
    requests:
      storage: 1136234735
  dataSourceRef:
    kind: PersistentVolumeClaim
    name: simple-pvc

Warning  ProvisioningFailed    3s (x4 over 13s)   topolvm.io_lvms-operator-8478bf6fbb-m6psg_e62a32ed-0552-46d0-aa95-4f860e995966  failed to provision volume with StorageClass "lvms-vg1": rpc error: code = OutOfRange desc = requested size 1136238592 is smaller than source logical volume: 1136656384