Error 0xC8000580

Value: -939522688 | 0xC8000580 | 3355444608

What does it mean ?

hrIndexHasClustered  
The clustered index is already defined.
Value: 1408 | 0x0580 | 0b0000010110000000

Where does it come from ?

FACILITY_NTDSB  
Active Directory Domain Services
Value: 2048 | 0x800 | 0b100000000000

Other Errors for FACILITY_NTDSB