The current End User License Agreement does not match the latest TrueNAS CORE product offering.
(1) The WhatIs https://www.truenas.com/docs/hub/intro/whatis/ indicates it runs on any system.
"TrueNAS CORE is free and Open Source and is the successor to the wildly popular FreeNAS. It runs on virtually any x86_64 system and provides a broad set of features for many users"
(2) The EULA https://www.truenas.com/docs/hub/intro/eula/ states TrueNAS is only authorized for use on TrueNAS Devices.
Subject to the terms set forth in this Agreement, iXsystems grants You a non-exclusive, non-transferable, revocable, limited license without the option to sublicense, to use TrueNAS Software on Your TrueNAS Device(s) in accordance with Your authorized purchase and use of a TrueNAS Device(s) for Your internal business purposes. This use includes but is not limited to using or viewing the instructions, specifications, and documentation provided with the Product.
3.0 License Restrictions
TrueNAS Software is only authorized for use with a TrueNAS Device identified by a specific serial number and manufactured by iXsystems. This license may be extended to a second TrueNAS Device if an additional TrueNAS Device was purchased for high availability data protection.