The expectation would be for ipv6 routing that you have more than a /64 assigned, but many setups just share a /64 between all devices. You need to allocate you

The expectation would be for ipv6 routing that you have more than a /64 assigned, but many setups just share a /64 between all devices. You need to allocate yourself a /60 say so you can allocate a /64 per VM to route.