11.2 Installer Issues on G5

[koa~]

Hello all, new user here.

I'm trying to install FreeBSD 11.2 powerpc64 on a Power Mac G5 (11,2 2 GHz dual-core model), using the memstick image.
It boots just fine, but a few minutes into the installation process, the installer would freeze. There's no error message that I can see, but the front light turns red (from the usual white).
Anything I can do to make the installer run successfully?
The machine works just fine with Mac OS, by the way.