extremely sorry i am new to this forum so i don't know the rules apologies for that.Please be a bit more specific. If you mean the libc.so, that does not live in 'include' anyway. And if it was missing, the system would not boot up at all.
PS:
I removed the double post from the mod queue, please read the sign up mail for details.
timem.c:1:10: fatal error: 'stdio.h' file not found
1 | #include <stdio.h>
| ^~~~~~~~~
1 error generated.
error: failed to find libc installation: LibCStdLibHeaderNotFound