When setting wrong address group, message is not clear is it was in 1.3 version.
Unclear messages on VyOS 1.4-rolling-202201060842
vyos@vyos# set firewall group address-group FOO address 203.0.113.10-203.0.113.5 Invalid value Value validation failed Set failed
Clear messages on 1.3.0
vyos@vyos# set firewall group address-group FOO address 203.0.113.10-203.0.113.5 Error: [203.0.113.10-203.0.113.5] is not a valid IPv4 address range Value validation failed Set failed
Same things when seting invalid netmaks on network groups, and invalid addreses, for example with these commands:
set firewall group network-group FOO network 203.0.113.128/35 set firewall group address-group FOO address 203.0.113.288