Wg-easy not forwarding traffic

Apps and Virtualization
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1

Hi, I’ve got a fresh install of TrueNAS Scale Dragonfish-24.04.2 and am trying to get WireGuard running using wg-easy (the official app).
I’ve confirmed port 51820 is forwarded properly but upon connecting from the client, I can see data getting sent in the web UI but the client shows 0 bytes received.

iptables -L -v gives the following output:

/app # iptables -L -v
Chain INPUT (policy ACCEPT 7459K packets, 111G bytes)
pkts bytes target prot opt in out source destination
37 6512 ACCEPT udp – any any anywhere anywhere udp dpt:51820

Chain FORWARD (policy ACCEPT 4 packets, 268 bytes)
pkts bytes target prot opt in out source destination
0 0 ACCEPT all – wg0 any anywhere anywhere
0 0 ACCEPT all – any wg0 anywhere anywhere

Chain OUTPUT (policy ACCEPT 7393K packets, 1070M bytes)
pkts bytes target prot opt in out source destination

Does anyone know why the Chain FORWARD section is showing 0 pkts and bytes?
TIA for any help.