The following errata affects Windows OSes and are expected to be fixed in a future OS patch.
When a namespace is created in Windows Server 2019 (WS2019), the logged message appears as "The driver for persistent memory disk encounters internal error". The error is expected and it may occur during testing of Storage Class Memory (SCM) device. This means the namespace is created, and is considered as WAD for WS2019.
Workaround: None.