MakeMeAnAdmin Help

I tried the script and it gave admin yet didn't remove it.
I checked when the script originally ran and all the files were created in the correct locations.
The only things I changed were the notification and the time.
My plan is to run the script with a policy for users that plan to install drivers and some manual updates, and other admin items while we are all working remotely and give them 24 hours to do it and just add/remove clients to the policy as needed.
We haven't trained staff for Self Service.
The script successfully granted admin on my test machine yet it didn't remove it and from what I can tell all the files that were created are gone.
I'm not sure how to troubleshoot.
Any help is greatly appreciated.

#!/bin/bash

###############################################
# This script will provide temporary admin    #
# rights to a standard user right from self   #
# service. First it will grab the username of #
# the logged in user, elevate them to admin   #
# and then create a launch daemon that will   #
# count down from 30 minutes and then create  #
# and run a secondary script that will demote #
# the user back to a standard account. The    #
# launch daemon will continue to count down   #
# no matter how often the user logs out or    #
# restarts their computer.                    #
###############################################

#############################################
# find the logged in user and let them know #
#############################################

currentUser=$(who | awk '/console/{print $1}')
echo $currentUser

# osascript -e 'display dialog "You now have administrative rights for 30 minutes. DO NOT ABUSE THIS PRIVILEGE..." buttons {"Make me an admin, please"} default button 1'

#########################################################
# write a daemon that will let you remove the privilege #
# with another script and chmod/chown to make           #
# sure it'll run, then load the daemon                 #
#########################################################

#Create the plist
sudo defaults write /Library/LaunchDaemons/removeAdmin.plist Label -string "removeAdmin"

#Add program argument to have it run the update script
sudo defaults write /Library/LaunchDaemons/removeAdmin.plist ProgramArguments -array -string /bin/sh -string "/Library/Application Support/JAMF/removeAdminRights.sh"

#Set the run inverval to run every 7 days
sudo defaults write /Library/LaunchDaemons/removeAdmin.plist StartInterval -integer 86400

#Set run at load
sudo defaults write /Library/LaunchDaemons/removeAdmin.plist RunAtLoad -boolean yes

#Set ownership
sudo chown root:wheel /Library/LaunchDaemons/removeAdmin.plist
sudo chmod 644 /Library/LaunchDaemons/removeAdmin.plist

#Load the daemon 
launchctl load /Library/LaunchDaemons/removeAdmin.plist
sleep 10

#########################
# make file for removal #
#########################

if [ ! -d /private/var/userToRemove ]; then
    mkdir /private/var/userToRemove
    echo $currentUser >> /private/var/userToRemove/user
    else
        echo $currentUser >> /private/var/userToRemove/user
fi

##################################
# give the user admin privileges #
##################################

/usr/sbin/dseditgroup -o edit -a $currentUser -t user admin

########################################
# write a script for the launch daemon #
# to run to demote the user back and   #
# then pull logs of what the user did. #
########################################

cat << 'EOF' > /Library/Application Support/JAMF/removeAdminRights.sh
if [[ -f /private/var/userToRemove/user ]]; then
    userToRemove=$(cat /private/var/userToRemove/user)
    echo "Removing $userToRemove's admin privileges"
    /usr/sbin/dseditgroup -o edit -d $userToRemove -t user admin
    rm -f /private/var/userToRemove/user
    launchctl unload /Library/LaunchDaemons/removeAdmin.plist
    rm /Library/LaunchDaemons/removeAdmin.plist
    log collect --last 30m --output /private/var/userToRemove/$userToRemove.logarchive
fi
EOF

exit 0