when i'm building from the source code, I have the compile error
"[ 77%] Building CXX object src/wallet/CMakeFiles/obj_wallet.dir/wallet2.cpp.o
c++: internal compiler error: Killed (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
See for instructions.
src/wallet/CMakeFiles/obj_wallet.dir/build.make:62: recipe for target 'src/wallet/CMakeFiles/obj_wallet.dir/wallet2.cpp.o' failed
"

Could you please help to take a look at this issue