Installing sourcerer in Parrot Os gives Error: Invalid or corrupt jarfile

[MusheAbdulHakim]

after running curl -s https://sourcerer.io/app/install | bash in the terminal i didn't get any error.
After it was installed , it prompted me to add to path with this command : sudo ln -s /home/user/.sourcerer/sourcerer /usr/local/bin/sourcerer so I did.
after this command, I then run sourcerer then I got this error
Error: Invalid or corrupt jarfile /home/user/.sourcerer/sourcerer.jar