Ive decided to run glustefs and heketi for kubernetes storageclass . Ive created glusterFS completely and I have 3 server as servers . my glusterd server is working right and 2 peers are connected. After that, I installed heketi and its service and is working correctly. But I have a weird issue which is heketi-cli command is not enabled in order to load topology file and I used heketi --config=/file/path but faced with this error. Is there any solution or any additional data to help me solving this issue.

Number of Peers: 2

Hostname: k8s-m02
Uuid: 2d81be23-c50b-4d11-8e3c-d49508947207
State: Peer in Cluster (Connected)

Hostname: k8s-w01
Uuid: ed94efe7-c4e4-4b3a-969f-f758d71a82af
State: Peer in Cluster (Connected)```



`[root@k8s-m01] ~ #heketi --config=/etc/heketi/topology.json
Heketi 9.0.0
ERROR: Unable to start application: runtime error: invalid memory address or nil pointer dereference`