Script is not reacting to remoteevent being fired

im really not sure where i went wrong, but i know the event is definitely firing as i have a print.
i’ll attach my object hierarchy and some necessary code. thanks to anyone reading / replying!
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let me know if you need anything like more information / clarity

note: there are no errors, but the remote event being fired does print
other than that the script which handles the tool does not do anything at all