Vlan in vyos 118 vs 117 bug?

   ethernet eth1 {
        address 192.168.100.1/24
        duplex auto
        hw-id 68:05:ca:7d:cf:62
        smp_affinity auto
        speed auto
        vif 101 {
            address 192.168.101.1/24
        }

 shared-network-name DHCP-101 {
            authoritative enable
            subnet 192.168.101.0/24 {
                default-router 192.168.101.1
                dns-server 192.168.26.201
                dns-server 10.0.1.220
                domain-name vikant.net.ua
                lease 86400
                start 192.168.101.100 {
                    stop 192.168.101.200
                }

Above indicated my configuration and I want to note that in version 1.1.7 it works, but in 1.1.8 it does not. Is this a bug or in the new version there are nuances in the setup?