Internal Error on Command "BED_MESH_CALIBRATE"

Hi, when i start my print, it heats up the bed, z tilt and make a mesh.
immediately after mesh it crashes with Error:

21:15
Internal error on command:"START_PRINT"
21:15
Internal error on command:"_START_PRINT_BED_MESH"
21:15
Internal error on command:"BED_MESH_CALIBRATE"

In the Klippy Log i can see this error:

virtual_sdcard.py

TypeError: init() missing 1 required positional argument: 'name'

Klipper : v0.12.0-102-g9f41f53c
RatOS: v2.0.2-23-g4beae44