How to initialize an empty mesh?

I would like to initialize an empty mesh. But when I run this:

mesh = Mesh()

I get this error:

TypeError: init(): incompatible constructor arguments. The following argument types are supported:
1. ngsolve.comp.Mesh(ngmesh: netgen.libngpy._meshing.Mesh)
2. ngsolve.comp.Mesh(filename: str, comm: netgen.libngpy._meshing.MPI_Comm = <netgen.libngpy._meshing.MPI_Comm object at 0x7f520da8b170>)

According to the examples in the documentation, this should work.

Nevermind. I was wrongly using the ngsolve.Mesh function, when I wanted the netgen.Mesh function.