nordvpn issue

i'm running linuxmint 21.1. when nordvpn is up warpinator isn't visible to other lan devices. nordvpn is set to whitelist the local subnet. other apps works fine.
warpinator get the vpn server ip instead of local one.

`dr@asus:~$ ifconfig
enp4s0f1: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether xx:xx:xx:xx:xx:xx txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
loop txqueuelen 1000 (Loopback locale)
RX packets 7852 bytes 1014565 (1.0 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 7852 bytes 1014565 (1.0 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

nordlynx: flags=81<UP,POINTOPOINT,RUNNING> mtu 1420
inet 10.5.0.2 netmask 255.255.255.255 destination 10.5.0.2
unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 txqueuelen 1000 (UNSPEC)
RX packets 21400 bytes 27228224 (27.2 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 11818 bytes 1616632 (1.6 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

wlp3s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.19 netmask 255.255.255.0 broadcast 192.168.1.255
ether xx:xx:xx:xx:xx:xx txqueuelen 1000 (Ethernet)
RX packets 187047 bytes 218327239 (218.3 MB)
RX errors 0 dropped 6 overruns 0 frame 12982
TX packets 120973 bytes 27441657 (27.4 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 18
`

No source files or tests are named. Reproduce on Linux Mint 21.1 with NordVPN enabled and the local subnet whitelisted, then inspect how Warpinator selects its LAN address and interface. Done means Warpinator is visible to other LAN devices and uses the local 192.168.1.x address rather than the VPN address.