Once the script is complete, then monitor the installation until you all pods are in Running state with all pods as 1/1.
kubectl -n dynatrace get pods
Rerun the command until the output looks like this:
NAME READY STATUS RESTARTS AGE
dynakube-classic-g5n9d 1/1 Running 0 2m45s
dynakube-classic-vr5qh 1/1 Running 0 2m45s
dynakube-kubemon-0 1/1 Running 0 2m43s
dynakube-routing-0 1/1 Running 0 2m45s
dynatrace-operator-f946fb4c6-q5k5g 1/1 Running 0 3m59s