Stop request call from its pre-script, and continue with the next call

This is currently not supported.

There are inter-linked issues open around the same:

Early quit the test script if test fails · Issue #1757 · postmanlabs/postman-app-support · GitHub (you can subscribe to this on GitHub for further updates on the development of this feature)

Also, there’s a workaround mentioned here:
https://community.postman.com/t/setnextrequest-in-pre-request-skipping-call/860

Closing this thread since it’s a duplicate.