I have a 128gb sdxc.
When I format it FAT32, and attempt to run F3XSwift, it never makes it past 2.h2w.
It writes 512kb successfully to 1.h2w, and then switches to 2.h2w, creating the file, but that file remains at 0 bytes and the program hangs.
I've formatted it Mac OS Extended and the test seems to actually be running now.
I'm running Ventura 13.0.1 on an iMac intel.