I'm encountering errors when using both the SimpleGauge and ImageGauge nodes

I’m encountering errors when using both the SimpleGauge and ImageGauge nodes, and the gauges I’ve created aren’t responding at all. How can I resolve this issue? I’d really appreciate your help.
SimpleGauge has error: cannot find target variable. Please check SimpleGauge properties.
target [ res://GameObject/Reload.tscn ] [ ]

Thank you for the report, we will look into it and get back to you.