Maybe try a more commonplace distro just to rule out a hardware issue. Try Ubuntu or Fedora’s live USBs.
If you’re still getting that error, it might be that somehow you’re not actually booting into the live USB environment, or something more fundamental to your system is broken.










I did also find this: https://discourse.nixos.org/t/boot-error-ucsi-ccg-0-0008-failed-to-get-fw-build/27842
Which suggests you could work around the issue by editing your kernel cmdline to blacklist the module ucsi_ccg.
On systemd-boot you can do that temporarily to test it by spamming the e key as the system starts up. You’ll eventually be able to edit the boot params.
Grub should have something similar but I don’t really use that these days.
In theory adding this to your cmdline should block the module from loading: modprobe.blacklist=usci_ccg