Flow control loop question 2

Shell Scripting
#1

for mission_name in “$( cat /tmp/assets/mission-names.txt )”
do
bash /home/bob/create-and-launch-rocket $mission_name
done;

mkdir: cannot create directory ‘ACE’: File exists

      PROJECT ACE

The status of launch is launching
its vm problem or my script is wrong someone help

#2

Please provide a link to the lab. It may be you need to put $mission_name in quotes.