AIX error message didn't include the filename like:

2021-07-22  9:43:04 0 [ERROR] mariadbd: Can't create/write to file '' (Errcode: 20 "Not a directory")
2021-07-22  9:43:04 0 [ERROR] mariadbd: Can't create/write to file '' (Errcode: 20 "Not a directory")

Reviewer: Marko