I am attempting to deploy a project I made on to Heroku, but when I try to push the project with:

git push heroku master

it ends up giving me an error that looks like this:

appscript_3x/ext/ae.h:26:10: fatal error: Carbon/Carbon.h: No such file or directory
        #include 
                 ^~~~~~~~~~~~~~~~~
     compilation terminated.
     error: command 'gcc' failed with exit status 1

       ----------------------------------------
   Command "/app/.heroku/python/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-jq3tilcm/appscript/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-dpw2ji3n-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /tmp/pip-build-jq3tilcm/appscript/
!     Push rejected, failed to compile Python app.

I've tried searching around for what to do, but I can't find anyone with the same problem and I don't know where to go from here. Any help would be greatly appreciated.