Clone issue on 6.2 version

When cloning disk in qcow2 datastore, I am getting below error however the clone gets completed, also this same error is seen while attaching a disk to the VM and disk attach is very slow and takes lot of time.

Driver Error
Tue Feb 22 01:24:36 2022: Error executing image transfer script: INFO: cpds.ssh: Copying /var/lib/one//datastores/0/2/disk.3 to datastore as /var/lib/one//datastores/100/b81578a541df797b46c44bf8625f9937 ERROR: cpds.ssh: Command “set -e -o pipefail SRC_READLN=$(readlink -f /var/lib/one//datastores/0/2/disk.3) DST_READLN=$(readlink -f /var/lib/one//datastores/100/b81578a541df797b46c44bf8625f9937) if [ ( -L /var/lib/one//datastores/0/2/disk.3 ) -a ( “$SRC_READLN” = “$DST_READLN” ) ] ; then echo “Not moving files to image repo, they are the same” else qemu-img convert /var/lib/one//datastores/0/2/disk.3 -O qcow2 /var/lib/one//datastores/100/b81578a541df797b46c44bf8625f9937 fi” failed: Timeout, server compute01 not responding. Could not move image /var/lib/one//datastores/100/b81578a541df797b46c44bf8625f9937