Error 0x80248018

Value: -2145091560 | 0x80248018 | 2149875736

What does it mean ?

WU_E_DS_SESSIONLOCKMISMATCH  
A table was not closed because it is not associated with the session.
Value: 32792 | 0x8018 | 0b1000000000011000

Where does it come from ?

FACILITY_WINDOWSUPDATE  
Windows update
Value: 36 | 0x024 | 0b00100100

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