com.mbeddr.mpsutil.dependenciesdiagram not working in MPS 2022.2

[arimer]

After placing a diagram in the structural model of the language, it is no longer possible to select concepts of that language through the "Diagram Palette".

Instead only models and modules are visible:

[alexanderpann]

According to the Git log, this never worked differently. A language is a module and should be therefore in the Modules folder.