error: command 'x86_64-linux-gnu-gcc' failed with exit status 1

[M0dred]

x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.7m -c src/twisted/test/raiser.c -o build/temp.linux-x86_64-3.7/src/twisted/test/raiser.o
src/twisted/test/raiser.c:4:10: fatal error: Python.h: No such file or directory
#include "Python.h"
^~~~~~~~~~
compilation terminated.
error: command 'x86_64-linux-gnu-gcc' failed with exit status 1

----------------------------------------

Command "/usr/bin/python3 -u -c "import setuptools, tokenize;file='/tmp/pip-install-h98yxwim/Twisted/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-record-t899wm2g/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /tmp/pip-install-h98yxwim/Twisted/