VyOS IPv6 Static Routes

Trying to add static route for IPv6 subnet, can’t figure out proper command.

set protocols bgp 12345 address-family ipv6-unicast network 0000:F180:C::/48
success

set protocols static route6 0000:F180:C::/48 next-hop xxx.xxx.25.55

error

“xxx.xxx.25.55” is not a valid value of type “ipv6”
Value validation failed
Set failed

The error shows your next-hop address is not a valid IPv6 address.
You can check the documentation here to help you.