Error for pip installation on python 3.9.1

Hello, trying to install km3pipe and km3astro on a virtualenv with python 3.9.1, I get the following error:

Running setup.py install for llvmlite ... error

ERROR: Command errored out with exit status 1: /Users/francescofilippini/py39/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/bz/qgcg5w3n3h57dc7z1x0bxz2h0000gn/T/pip-install-t4s0frmi/llvmlite_5d23106083ae4674a608674c2ceb0176/setup.py'"'"'; __file__='"'"'/private/var/folders/bz/qgcg5w3n3h57dc7z1x0bxz2h0000gn/T/pip-install-t4s0frmi/llvmlite_5d23106083ae4674a608674c2ceb0176/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /private/var/folders/bz/qgcg5w3n3h57dc7z1x0bxz2h0000gn/T/pip-record-914upel2/install-record.txt --single-version-externally-managed --compile --install-headers /Users/francescofilippini/py39/include/site/python3.9/llvmlite Check the logs for full command output.

Some dependencies not compatible with python v3.9.x?