Static routes doesn't work

I need a static routes from my LAN to the lan IP of my opnsense firewall running on using dedicated ethernet on proxmox host without vlan tag.

If I set static route to for to the gateway I can’t reach the firewall LAN IP. Where I’m wrong?

For test, If I add second IP to my PC like I can connect correctly to the second LAN. Also… running zerotier one on opnsense and setting up the routes inside zerotier to opnsense vlans it are working correctly…

I have tried also to reboot the glinet router but the static route doesn’t work.