Openvpn Client unreachable

[emyperformance]

hi, i configured openvpn server with authentication "certificate" , the client (road warrior ) connect to server vpn and raches any device on LAN , i have need to connect at client road warrior from my lan , the problem is that my default gw of my LAN (opnsense ) can reach client road warrior but the rest of my lan no .
What did I do wrong in the configuration ?
Thanks