Need some help in instaling Piston .Anyone?

Command "/usr/bin/python3 -u -c "import setuptools, tokenize;file='/tmp/pip-build-cp7euq_l/scrypt/setup.py';exec(compile(getattr(tokenize, 'open', open)(file).read().replace('\r\n', '\n'), file, 'exec'))" install --record /tmp/pip-qwy2klvj-record/install-record.txt --single-version-externally-managed --compile --user --prefix=" failed with error code 1 in /tmp/pip-build-cp7euq_l/scrypt/

How do i fix it ?

I'm trying to follow a tutorial in building a bot

Be kind and explain to me like i'm really really dumb .I'm new to linux OS and New to programing languages.