Juju ceph hook config cache error

Hello All, I am try to deploy ceph base | Juju.
My environment is made up of:

  1. 1 vmware vm with maas
  2. 1 vmware vm with juju controller
  3. 3 physical machine

When I run juju deploy ceph.yaml it stops creatink hooks scripts on lxd .
I am not skilled on juju but it seems not finding msr module.
My ceph.yaml is the following :
applications:
ceph-mon:
charm: ‘cs:ceph-mon-48’
constraints: “spaces=provisioning”
num_units: 3
options:
ceph-cluster-network: 10.102.143.16/28
ceph-public-network: 10.102.189.128/25
expected-osd-count: 3
source: distro
series: focal
annotations:
gui-x: ‘750’
gui-y: ‘500’
to:
- ‘lxd:0’
- ‘lxd:1’
- ‘lxd:2’
ceph-osd:
charm: ‘cs:ceph-osd-303’
num_units: 3
options:
bluestore-block-db-size: 53687091200
bluestore-block-wal-size: 53687091200
bluestore-db: /dev/nvme0n1
bluestore-wal: /dev/nvme0n1
ceph-cluster-network: 10.102.143.16/28
ceph-public-network: 10.102.189.128/25
osd-devices: |-
/dev/sdb
/dev/sda
source: distro
series: focal
annotations:
gui-x: ‘1000’
gui-y: ‘500’
to:
- ‘0’
- ‘1’
- ‘2’
relations:

    • ‘ceph-osd:mon’
    • ‘ceph-mon:osd’
      machines:
      ‘0’:
      series: focal
      ‘1’:
      series: focal
      ‘2’:
      series: focal
      Any help please ?

Ignazio