In file included from C:\Users\Jesse\Desktop\ProffieOS\ProffieOS.ino:159:
C:\Users\Jesse\AppData\Local\Arduino15\packages\proffieboard\hardware\stm32l4\3.6\cores\stm32l4/Arduino.h:23:10: fatal error: stdbool.h: No such file or directory
   23 | #include <stdbool.h>
      |          ^~~~~~~~~~~
compilation terminated.

exit status 1

Compilation error: exit status 1