vns start issue

Hi, i have a new node add to my cluster and i can not connect with console to vms on this new node, i have the error: TASK ERROR: command '/bin/nc6 -l -p 5900 -w 10 -e '/usr/bin/ssh -T -o BatchMode=yes 10.0.0.12 /usr/sbin/qm vncproxy 100 2>/dev/null'' failed: exit code 1 only "starting vnc...