Connecting to the ipv6 internet from an ipv4-only connection using wireguard

[mid-kid 0]

Hi! I've set up wireguard using wg-quick, with the following config as /etc/wireguard/wg0.conf:
 

[Interface]
Address = x.x.x.x/32,xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx/128
PrivateKey = [snip]
MTU = 1320
Table = off

[Peer]
PublicKey = [snip]
PresharedKey = [snip]
Endpoint = europe.vpn.airdns.org:1637
AllowedIPs = 0.0.0.0/0,::/0
PersistentKeepalive = 15

$ curl --interface wg0 ipv6.google.com
curl: (7) Failed to connect to ipv6.google.com port 80 after 41 ms: Could not connect to server

However, when I run the following command: "curl --interface wg0 ipv6.google.com", I get the above message (the post editor doesn't allow me to rearrange it...)

Is there a way to do this, using wireguard? Am I misconfiguring something?


EDIT: I asked gemini, and it suggested I add the following settings to "[Interface]":

Table = 200
PostUp = ip -4 rule add oif %i table 200; ip -6 rule add oif %i table 200
PostDown = ip -4 rule del oif %i table 200; ip -6 rule del oif %i table 200

This seems to work correctly. For the first time ever, the port forwarding page in the client area reports the ipv6 ports that my torrent client is running on as open. Does this make sense, for what I'm doing? Edited ... by mid-kid