KeyError: 'DBUS_SESSION_BUS_ADDRESS'

[bozoi3]

Running protonvpn-cli 3.13.0-1 untill 3.11.0-7 from Debian 11 i get the following error:

Traceback (most recent call last): File "/usr/lib/python3/dist-packages/secretstorage/init.py", line 72, in dbus_init connection = open_dbus_connection() File "/usr/lib/python3/dist-packages/jeepney/io/blocking.py", line 243, in open_dbus_connection bus_addr = get_bus(bus) File "/usr/lib/python3/dist-packages/jeepney/bus.py", line 53, in get_bus return find_session_bus() File "/usr/lib/python3/dist-packages/jeepney/bus.py", line 42, in find_session_bus addr = os.environ['DBUS_SESSION_BUS_ADDRESS'] File "/usr/lib/python3.9/os.py", line 679, in getitem raise KeyError(key) from None KeyError: 'DBUS_SESSION_BUS_ADDRESS'

The above exception was the direct cause of the following exception:

Traceback (most recent call last): File "/usr/lib/python3/dist-packages/protonvpn_nm_lib/core/keyring/linuxkeyring.py", line 21, in getitem stored_data = self.__keyring_backend.get_password( File "/usr/lib/python3/dist-packages/keyring/backends/SecretService.py", line 78, in get_password collection = self.get_preferred_collection() File "/usr/lib/python3/dist-packages/keyring/backends/SecretService.py", line 56, in get_preferred_collection bus = secretstorage.dbus_init() File "/usr/lib/python3/dist-packages/secretstorage/init.py", line 78, in dbus_init raise SecretServiceNotAvailableException(reason) from ex secretstorage.exceptions.SecretServiceNotAvailableException: Environment variable DBUS_SESSION_BUS_ADDRESS is unset

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==3.11.0', '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 71, in c return self.connect() File "/usr/lib/python3/dist-packages/protonvpn_cli/cli.py", line 133, in connect return self.cli_wrapper.connect(args) File "/usr/lib/python3/dist-packages/protonvpn_cli/cli_wrapper.py", line 186, in connect if not 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 264, in init self.__keyring_load_session() File "/usr/lib/python3/dist-packages/protonvpn_nm_lib/core/session/session.py", line 293, 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

any idea ?