There is a new version of Metaflow, 2.17.0 which solves a specific issue when deploying to Argo Workflows with very long flow names. Previously if the deployed name was longer than 63 characters, the flow would fail to launch via

@trigger/@trigger_on_finish

or

@schedule

. With the new version the deployed name will automatically be shortened as required when using

@project

, and in other cases users will be required to provide a shorter name. Most users should be unaffected by the change, and this only applies to naming resources on the Argo Workflows side.