In arch linux immutable attribute is set by default for file /etc/resolv.conf.
During sudo protonvpn connect command execution there is a action which move /etc/resolv.conf to /etc/resolv.conf.bak so for arch linux users protonvpn command will always fail.
Workaround is to remove immutable attribute(chattr -i /etc/resolv.conf) but protonvpn-cli should check if attribute is set and change it temporarly
In arch linux immutable attribute is set by default for file /etc/resolv.conf. During sudo protonvpn connect command execution there is a action which move /etc/resolv.conf to /etc/resolv.conf.bak so for arch linux users protonvpn command will always fail.
Workaround is to remove immutable attribute(chattr -i /etc/resolv.conf) but protonvpn-cli should check if attribute is set and change it temporarly