Error 0x8033814A

Value: -2144108214 | 0x8033814A | 2150859082

What does it mean ?

ERROR_WSMAN_SHELL_ALREADY_CLOSED  
An operation is being attempted on a shell that is being closed. This can happen if the shell that is being used is also being closed by another thread.
Value: 33098 | 0x814A | 0b1000000101001010

Where does it come from ?

FACILITY_WINRM  
Windows Resource Manager
Value: 51 | 0x033 | 0b00110011

Other Errors for FACILITY_WINRM