URGENT! pavlovia: not saving data to the database

URL of experiment: https://run.pavlovia.org/oztel/builder_reprotask/html

Description of the problem: although it was working perfectly fine so far, my experiment didnt save last two participants’ data even though i didnt touch a thing. I collected a total of 42 participants so far.
any ideas?

thanks in advance

Is it possible that the participants didn’t end the experiment? Do you ask participants to press escape?

I tell them to press space along with a message of “The experiment is completed”. The data looks like this (all empty)