Ledshim not working with new raspberrry pi os 64bit

I have been using the ledshim with raspberry pi os 32 bit without any issues.
I upgraded to the newest raspberry pi os 64bit using the l;latest raspberry pi imager.

When i try to run the install script for ledshim

I get the following error, appreciate if someone can help.

pi@raspberrypi:~ $ sudo curl https://get.pimoroni.com/ledshim | bash
** % Total % Received % Xferd Average Speed Time Time Time Current**
** Dload Upload Total Spent Left Speed**
100 38790 100 38790 0 0 206k 0 --:–:-- --:–:-- --:–:-- 206k

This script will install everything needed to use

Always be careful when running scripts and commands copied
from the internet. Ensure they are from a trusted source.

If you want to see what this script does before running it,
you should run: 'curl https://get.pimoroni.com/ledshim

This hardware is not supported, sorry!
Config files have been left untouched

64 bit Pi OS isn’t supported by the current installer. It will have to be redone which takes time.