Not working on Debian 11

[oq-x]

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "/usr/bin/protonvpn-cli", line 11, in load_entry_point('protonvpn-cli==3.12.0', 'console_scripts', 'protonvpn-cli')() File "/usr/lib/python3/dist-packages/protonvpn_cli/main.py", line 21, in main ProtonVPNCLI() File "/usr/lib/python3/dist-packages/protonvpn_cli/cli.py", line 65, in init res = getattr(self, args.command)() File "/usr/lib/python3/dist-packages/protonvpn_cli/cli.py", line 162, in login return self.cli_wrapper.login(args.username) File "/usr/lib/python3/dist-packages/protonvpn_cli/cli_wrapper.py", line 63, in login if self.protonvpn.check_session_exists(): File "/usr/lib/python3/dist-packages/protonvpn_nm_lib/api.py", line 356, in check_session_exists return self._env.api_session.is_valid File "/usr/lib/python3/dist-packages/protonvpn_nm_lib/core/environment.py", line 56, in api_session self.__api_session = APISession() File "/usr/lib/python3/dist-packages/protonvpn_nm_lib/core/session/session.py", line 224, in init self.__keyring_load_session() File "/usr/lib/python3/dist-packages/protonvpn_nm_lib/core/session/session.py", line 253, in __keyring_load_session keyring_data_user = ExecutionEnvironment().keyring[ File "/usr/lib/python3/dist-packages/protonvpn_nm_lib/core/keyring/linuxkeyring.py", line 32, in getitem raise exceptions.KeyringError(e) protonvpn_nm_lib.exceptions.KeyringError: Environment variable DBUS_SESSION_BUS_ADDRESS is unset

[HolyMacarony]

i have the very same issue on my RPI4. Have also not found a solution yet. Debian 10 worked flawless.