Describe the bug (🐛 if you encounter this issue)

A duplicate of #4212 , but this issue is for the volume which has only one replica.

#4212 (comment)
#4212 (comment) (partially fixed)

To Reproduce

Expected behavior

Support bundle for troubleshooting

Environment

• Longhorn version:
• Installation method (e.g. Rancher Catalog App/Helm/Kubectl):
• Kubernetes distro (e.g. RKE/K3s/EKS/OpenShift) and version:
  • Number of management node in the cluster:
  • Number of worker node in the cluster:
• Node config
  • OS type and version:
  • Kernel version:
  • CPU per node:
  • Memory per node:
  • Disk type(e.g. SSD/NVMe/HDD):
  • Network bandwidth between the nodes:
• Underlying Infrastructure (e.g. on AWS/GCE, EKS/GKE, VMWare/KVM, Baremetal):
• Number of Longhorn volumes in the cluster:

Additional context