When an environment variable is changed directly in the Vercel UI, the Terraform resource vercel_project_environment_variable correctly detects and reflects that change. However, the resource vercel_project_environment_variables does not register these updates—it appears to ignore any modifications made via the UI. This discrepancy leads to a situation where your Terraform state becomes out of sync with the actual environment settings on Vercel, potentially causing confusion and unintended behavior during deployments.

terraform version: 1.11.0
vercel version: 2.10.1