this fix was added 8.5 :
vyos@cust-pe2:~$ show bgp ipv4 vpn 172.16.80.0/24
BGP routing table entry for 1:2:172.16.80.0/24, version 0
not allocated
Paths: (1 available, no best path)
Not advertised to any peer
Local
0.0.0.0 from 0.0.0.0 (1.1.1.1) vrf customer(6) announce-nh-self
Origin IGP, metric 0, weight 32768, invalid, sourced, local
Extended Community: RT:1:2
Originator: 1.1.1.1
Remote label: 80
Last update: Wed Mar 29 13:17:24 202