vyos@vyos-515:~$ cat /var/log/vyatta/*log
cp[/opt/vyatta/config/tmp/new_config_1615]->[/opt/vyatta/config/tmp/tmp_1615/work]
cp w->tw failed[unknown exception]
cp[/opt/vyatta/config/tmp/new_config_2665]->[/opt/vyatta/config/tmp/tmp_2665/work]
cp w->tw failed[unknown exception]
vyos@vyos-515:~$ dpkg -l|grep vyatta-cfg
ii  libvyatta-cfg-dev                    0.102.0+vyos2+current5              amd64        libvyatta-cfg development package
ii  libvyatta-cfg1                       0.102.0+vyos2+current5              amd64        vyatta-cfg back-end library
ii  libvyatta-cfg1-dbgsym                0.102.0+vyos2+current5              amd64        debug symbols for libvyatta-cfg1
ii  vyatta-cfg                           0.102.0+vyos2+current5              amd64        VyOS configuration system
ii  vyatta-cfg-dbgsym                    0.102.0+vyos2+current5              amd64        debug symbols for vyatta-cfg
ii  vyatta-cfg-qos                       0.15.42+vyos2+current1              all          VyOS Qos configuration templates/scripts
ii  vyatta-cfg-system                    0.20.44+vyos2+current22             amd64        VyOS system-level configuration
vyos@vyos-515:~$ uname -r
5.15.59-amd64-vyos-sv
vyos@vyos-515:~$

set nat static rule 10 destination address '10.0.1.1'
set nat static rule 10 inbound-interface 'eth0'
set nat static rule 10 translation address '192.168.1.1'

set service https api gql
set service https api keys id KID key 'foo'
set service https api socket
set service https virtual-host foo listen-port '2580'

vyos@r14# sudo netstat -tulpn | grep nginx
tcp        0      0 0.0.0.0:2580            0.0.0.0:*               LISTEN      3570/nginx: master  
tcp6       0      0 :::2580                 :::*                    LISTEN      3570/nginx: master  
[edit]
vyos@r14#

sudo ip -6 route show
sudo ip -6 route get 2607:f8b0:4006:80d::200e