Errors using Unity 2022.3

[Abbabon]

Hi there, I've been trying to add some MongoDB nugest via the plugin to my project, which currently uses Unity 2022.3.22f1.

I know, according to the README.md, it's not supported. But it's worth mentioning that some packages produce the following errors when attempting to install:

[Package Manager Window] Error adding package: [email protected].
Cannot read properties of null (reading 'toLowerCase')
UnityEditor.EditorApplication:Internal_CallUpdateFunctions () (at /Users/bokken/build/output/unity/unity/Editor/Mono/EditorApplication.cs:381)

Adding the package manually to the manifest.json produces a similar error:

An error occurred while resolving packages:
  One or more packages could not be added to the local file system:
    org.nuget.mongodb.driver.core: Cannot read properties of null (reading 'toLowerCase')

Has there been a change in the packages json schama in Unity 2022? Are we missing a certain important field?