VPN isn't working on download

Attempted to download riseupVPN to my MacOS (Monterey v. 12.5) on 11 dec 2022.

"Error during installation process (bitmaskvpn): There was an error during the pre-installation script, things might be broken. Please report this error and attach /tmp/bitmask-uninstall.log"

DISCLAIMER: I am not a tech person whatsoever