SDK 14.2 libraries/util/sdk_errors.h includes sdk_config.h but does not use it. In other words, it falsely expresses a dependency.
This makes it harder to compile code (say a library) that uses nrf_drivers/hal/foo, which do not depend on the configuration of the SDK but only on the defined chip e.g. -DNRF52832_XXAA. By harder, I mean such a project must contain an empty file sdk_config.h.
I could be wrong, just suggesting possible improvement.
