have compile errors of a compiler after reinstalling OS, can you tell me what this means and why?

[ 51%] Compiling:glue.cIn file included from /home/william/Desktop/BlitzMax/mod/math.mod/polygon.mod/clipper2/CPP/Clipper2Lib/include/clipper2/clipper.h:16,                 from /home/william/Desktop/BlitzMax/mod/math.mod/polygon.mod/clipper2/CPP/Clipper2Lib/src/clipper.rectclip.cpp:11:/home/william/Desktop/BlitzMax/mod/math.mod/polygon.mod/clipper2/CPP/Clipper2Lib/include/clipper2/clipper.core.h:29:36: error: âINT64_MAXâ was not declared in this scope   29 |   static const int64_t MAX_COORD = INT64_MAX >> 2;      |                                    ^~~~~~~~~/home/william/Desktop/BlitzMax/mod/math.mod/polygon.mod/clipper2/CPP/Clipper2Lib/include/clipper2/clipper.core.h:20:1: note: âINT64_MAXâ is defined in header â<cstdint>â; did you forget to â#include <cstdint>â?   19 | #include <climits>+++ |+#include <cstdint>   20 | /home/william/Desktop/BlitzMax/mod/math.mod/polygon.mod/clipper2/CPP/Clipper2Lib/include/clipper2/clipper.core.h:31:34: error: âINT64_MAXâ was not declared in this scope   31 |   static const int64_t INVALID = INT64_MAX;      |                                  ^~~~~~~~~/home/william/Desktop/BlitzMax/mod/math.mod/polygon.mod/clipper2/CPP/Clipper2Lib/include/clipper2/clipper.core.h:31:34: note: âINT64_MAXâ is defined in header â<cstdint>â; did you forget to â#include <cstdint>â?In file included from /home/william/Desktop/BlitzMax/mod/math.mod/polygon.mod/clipper2/CPP/Clipper2Lib/include/clipper2/clipper.h:16,                 from /home/william/Desktop/BlitzMax/mod/math.mod/polygon.mod/clipper2/CPP/Clipper2Lib/src/clipper.offset.cpp:11:/home/william/Desktop/BlitzMax/mod/math.mod/polygon.mod/clipper2/CPP/Clipper2Lib/include/clipper2/clipper.core.h:29:36: error: âINT64_MAXâ was not declared in this scope   29 |   static const int64_t MAX_COORD = INT64_MAX >> 2;      |                                    ^~~~~~~~~/home/william/Desktop/BlitzMax/mod/math.mod/polygon.mod/clipper2/CPP/Clipper2Lib/include/clipper2/clipper.core.h:20:1: note: âINT64_MAXâ is defined in header â<cstdint>â; did you forget to â#include <cstdint>â?   19 | #include <climits>+++ |+#include <cstdint>   20 | /home/william/Desktop/BlitzMax/mod/math.mod/polygon.mod/clipper2/CPP/Clipper2Lib/include/clipper2/clipper.core.h:31:34: error: âINT64_MAXâ was not declared in this scope   31 |   static const int64_t INVALID = INT64_MAX;      |                                  ^~~~~~~~~/home/william/Desktop/BlitzMax/mod/math.mod/polygon.mod/clipper2/CPP/Clipper2Lib/include/clipper2/clipper.core.h:31:34: note: âINT64_MAXâ is defined in header â<cstdint>â; did you forget to â#include <cstdint>â?Build Error: failed to compile (256) /home/william/Desktop/BlitzMax/mod/math.mod/polygon.mod/clipper2/CPP/Clipper2Lib/src/clipper.rectclip.cppProcess complete

upgraded to ubuntu 23 from ubuntu 22. was working wonderfully. then after upgrading to a newer nvidia driver the nvidia driver, my game app wouldnt run and crashed on start.

used broken os with critical errors to flash a ubuntu usb drive to install ubuntu 23, this time without upgrading from ubuntu 22 lts.

it did work without error... until ubuntu 23. (i would ask ubuntu but i cant) maybe you could help resolve why the errors during compilation of modules, it is blitzmax yes but it does use C.

but maybe that the blitzmax compiler got deprecated in newer ubuntu packages or something?