Trigger Once is one of the most misunderstood features in Construct and many people are using it incorrectly, which often causes serious bugs. My advice - don't use it unless you are 100% sure what it does and how it works.
It's hard to tell by your screenshot why the code doesn't work. What exactly are you trying to achieve?
If you want to add 1 utensil to each farci_input, it's much easier to do this manually in the layout editor. Add utensil sprite as a child to farsi_input, configure Orbit behavior and it will rotate around the parent.