Link Aggregation (Failover) issue

Hello,

I have installed TrueNas Scale 24.04.2 and I would like to configure a Link Aggregation (Failover) of the two 10 Gb SFP+ interfaces (Intel 82599). The problem is that both via GUI and CLI these two interfaces are not selectable, in practice they are not shown among those selectable. Instead, the two NICs are individually configurable without problems. How can I solve the problem?

Thank you