After major update (upgrading the uikit) the app has automatically upped the version.
The issue is that production environment latest version is not available on the marketplace.
Version 11.2.0 is available on marketplace but on production the latest version is 12.4.0.
If I try to add the version manually on the marketplace the version field is prepopulated with 12.4.0 and “Must be unique across all app versions” error is shown.