Install libc6-x32-amd64-cross by entering the following commands in the terminal:
sudo apt update sudo apt install libc6-x32-amd64-cross
Description:
GNU C Library: X32 ABI Shared libraries for AMD64 (for cross-compiling)
This package was generated by dpkg-cross for cross compiling. . This package includes shared versions of the standard C library and the standard math library, as well as many others. This is the X32 ABI version of the library, meant for AMD64 systems.
Version: 2.27-3ubuntu1cross1
Section: universe/libs