Problem with N-repeating a set of commands | Katalon Chrome extension

This works perfectly for a long time in the old Selenium IDE Firefox add-on but it doesn't work properly in the Katalon Chrome extension.

Basically, I'm opening a particular link, I'm writing a text in a specific field and I click on a button to submit the entered value. The first command store | 5 | Y should result in the procedure written in the previous sentence to be executed 5 times (not simultaneously). For some reason, in the Katalon extension I only get 2 full repeats and one partial one (text entered without submitting it), after which the execution is stopped and the log says "Test case passed".

Screenshot

Thank you in advance for any solution.