Error 0x8027002E

Value: -2144927698 | 0x8027002E | 2150039598

What does it mean ?

COPYENGINE_E_EA_LOSS  
Extended Attributes would be lost
Value: 46 | 0x002E | 0b0000000000101110

Where does it come from ?

FACILITY_SHELL  
User Shell
Value: 39 | 0x027 | 0b00100111

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