Hi @User - so

kedro build reqs

tries to resolve different versions of your python packages. You can read more here (https://kedro.readthedocs.io/en/stable/04_kedro_project_setup/01_dependencies.html) however, most of your dependencies are not tied to a specific version (they require the equality syntax ==, >= etc.) to resolve. So your options are to go through and add versions to everything and keep trying to build requirements until they resolve. This won't be a fun process unfortunately, MLFlow (but it may be something else) also shares the same dependency and is currently conflicting.