Guys please help me in the installation of Skywater 130nm pdk pls, this is causing a big headache for me, I've been trying this since 3weeks ,but unsuccessful , I tried it using vm ubuntu 20.04 qnd 22.04,18.04 and tried wsl using ubuntu 20.04 and 22.04 still getting errors

Have you tried volare? Or more generally

git clone <https://github.com/efabless/caravel_user_project>
cd caravel_user_project
make setup