Unable to install deviceaccess-mapfiles

When trying to install deviceaccess-mapfiles, bitbake returns an error when trying to do the rootfs.

[...] do_rootfs: Could not invoke dnf.
[...]
No module defaults found                                                                                                                                                                                                                                                       
No match for argument: deviceaccess-mapfiles                                                                                                                                                                                                                                   
Error: Unable to find a match

As I understand, deviceaccess-mapfiles create subpackages for each PL_VARIANTS. The main package is left empty.

Maybe this can be fixed by allowing the package to be empty ?

ALLOW_EMPTY_${PN} = "1"

Or is there a more proper way to behave ?

Thanks !