Fixing dbt Installation Errors on Python 3.14 Using uv

If you have recently updated your system to the latest Python release (Python 3.14), you might run into a brick wall trying to use dbt. A classic symptom is getting a error message the second you try running dbt --version: Why Does This Happen? The modern data stack is very picky. dbt-core relies heavily on an underlying serialization library called mashumaro. Internal changes in Python 3.14…