Error 0xC0370009

Value: -1070137335 | 0xC0370009 | 3224829961

What does it mean ?

ERROR_VID_PARTITION_DOES_NOT_EXIST  
The virtualization infrastructure driver has encountered an error. The requested partition does not exist. Restarting the virtual machine may fix the problem. If the problem persists, try restarting the physical computer.
Value: 9 | 0x0009 | 0b0000000000001001

Where does it come from ?

FACILITY_USERMODE_VIRTUALIZATION  
User mode virtualization subsystem
Value: 55 | 0x037 | 0b00110111

Other Errors for FACILITY_USERMODE_VIRTUALIZATION