Error 0x80071721

Value: -2147018975 | 0x80071721 | 2147948321

What does it mean ?

ERROR_CLUSTER_PARTIAL_READ  
An error occurred while reading from a stream of data. An unexpected number of bytes was returned.
Value: 5921 | 0x1721 | 0b0001011100100001

Where does it come from ?

FACILITY_WIN32  
Provides a way to handle error codes from functions in the Win32 API as an HRESULT. (Error codes in 16 - bit OLE that duplicated Win32 error codes have also been changed to FACILITY_WIN32)
Value: 7 | 0x007 | 0b00000111

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