Legion 5 abnormally reboot when on battery since NixOS 25.11 upgrade

What I imported in my config is `lenovo-legion-15arh05h`, and I do not have any other configuration related to NVIDIA. I am not sure what causes this ultimately, but I observe abnormal rebooting when the laptop is on battery (not connected to power source). Such rebooting happens largely randomly but tends to happen when the CPU is under stress. Usually an abnormal reboot is expected to happen seconds after it starts running `yes > /dev/null`. There is nothing interesting in the output of `journalctl -b -1 -e` and `dmesg`. Removing the nixos-hardware import fixes this problem. There was no problem before the NixOS 25.11 upgrade.