Install libc6 by entering the following commands in the terminal:
sudo apt update sudo apt install libc6
Description:
GNU C Library: Shared libraries
Contains the standard libraries that are used by nearly all programs on the system. This package includes shared versions of the standard C library and the standard math library, as well as many others.
Homepage: https://www.gnu.org/software/libc/libc.html
Version: 2.27-3ubuntu1
Section: libs