Error on install under linux mint

I am getting this error on install from the .deb

Command "/usr/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-gl5djy_g/thinc/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-ckqvv9wy-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /tmp/pip-build-gl5djy_g/thinc/
Any clues?

Thanks