Does not work with Geopackage with point, line, polygon

[Hainz23]

Hello

Since an update to QGIS 3.28.6 Firenze
the MultiQML tool is not working with my Geopackages.

The Geopackage is produced after splitting a Layer via "Split vector Layer". It contains points, line, polygon.

[Split vector layer
Creates a set of vectors in an output folder ba](https://docs.qgis.org/3.28/de/docs/user_manual/processing_algs/qgis/vectorgeneral.html#qgissplitvectorlayer)

If i load the Geopackage afterwards into my QGIS-Projekt and want to change the Layer in three different styles (for point, line, polygon) via MultiQML nothing happens.
If i do it manually with every layer in the layer settings --> Style --> load ... it works

here is an example of one of the geopackages with the styles.

test.zip

thank you for your help