Cannot run Smart Light Dimmer V2.1 Blueprint. Get an error regarding the 'same group of exclusion 'Color descriptors'

Dear HomeAssistant users,

I have a short question, but first some additiontal system info.
Running the latest/greatest release of HA on a RPI4B.

My problem: I can’t get de Smart Light Dimmer V2.1 template running.

Each time when I run the template, I get the message:
Stopped because an error was encountered at February 18, 2023 at 10:48:07 PM (runtime: 0.02 seconds). Two or more values in the same group of exclusion ‘Color descriptors’ @ data[]

Does anybody know how to fix this problem?
I found something regarding a solution, but it does not state exactly how to solve the problem. :frowning:

Thank you in advance for an answer! :slight_smile:

Blockquote
alias: Smart Light Dimmer V2.1
description: “”
use_blueprint:
path: Twanne/smart_dimmer_V_2_1.yaml
input:
schedule_start: “07:45:00”
schedule_stop: “22:00:00”
schedule_days: mon, tue, wed, thu, fri, sat, sun
light_sensor_entity: sensor.xiaomi_lumi_sen_ill_mgl01_illuminance
target_light:
device_id: 02345c5ef26c5f035b9a432df8e77e84
Blockquote