If you are using a plan to deploy DABS, starting from 0.282, plan_version has been moved to 2. A new plan can have a different structure. Please keep in mind that inconsistencies in DABS versions can break your CI/CD. #databricks
I wrote an article about managing Databricks CLI versions: https://medium.com/@databrickster/managing-databricks-cli-versions-in-your-dab-projects-ac8361bacfd9

My blog: https://databrickster.medium.com/