when this application is run. it continues to output.
Aug 09 05:04:15 volumio speaker_controller_application[455]: Error opening terminal: unknown.
Aug 09 05:04:15 volumio systemd[1]: speaker-controller.service: Main process exited, code=exited, status=1/FAILURE
Aug 09 05:04:15 volumio systemd[1]: speaker-controller.service: Failed with result 'exit-code'.
Aug 09 05:04:16 volumio systemd[1]: speaker-controller.service: Service RestartSec=1s expired, scheduling restart.
Aug 09 05:04:16 volumio systemd[1]: speaker-controller.service: Scheduled restart job, restart counter is at 1.
Aug 09 05:04:16 volumio systemd[1]: Stopped Tidal Volume Control.
Aug 09 05:04:16 volumio systemd[1]: Started Tidal Volume Control.
Aug 09 05:04:16 volumio speaker_controller_application[640]: Error opening terminal: unknown.
Aug 09 05:04:16 volumio systemd[1]: speaker-controller.service: Main process exited, code=exited, status=1/FAILURE
Aug 09 05:04:16 volumio systemd[1]: speaker-controller.service: Failed with result 'exit-code'.
Aug 09 05:04:17 volumio systemd[1]: speaker-controller.service: Service RestartSec=1s expired, scheduling restart.
Aug 09 05:04:17 volumio systemd[1]: speaker-controller.service: Scheduled restart job, restart counter is at 2.
Aug 09 05:04:17 volumio systemd[1]: Stopped Tidal Volume Control.
Aug 09 05:04:17 volumio systemd[1]: Started Tidal Volume Control.
Aug 09 05:04:17 volumio speaker_controller_application[642]: Error opening terminal: unknown.
Aug 09 05:04:17 volumio systemd[1]: speaker-controller.service: Main process exited, code=exited, status=1/FAILURE
Aug 09 05:04:17 volumio systemd[1]: speaker-controller.service: Failed with result 'exit-code'.
Aug 09 05:04:18 volumio systemd[1]: speaker-controller.service: Service RestartSec=1s expired, scheduling restart.
Aug 09 05:04:18 volumio systemd[1]: speaker-controller.service: Scheduled restart job, restart counter is at 3.
Aug 09 05:04:18 volumio systemd[1]: Stopped Tidal Volume Control.
Aug 09 05:04:18 volumio systemd[1]: Started Tidal Volume Control.
Aug 09 05:04:18 volumio speaker_controller_application[648]: Error opening terminal: unknown.
Aug 09 05:04:18 volumio systemd[1]: speaker-controller.service: Main process exited, code=exited, status=1/FAILURE
Aug 09 05:04:18 volumio systemd[1]: speaker-controller.service: Failed with result 'exit-code'.
Aug 09 05:04:19 volumio systemd[1]: speaker-controller.service: Service RestartSec=1s expired, scheduling restart.
Aug 09 05:04:19 volumio systemd[1]: speaker-controller.service: Scheduled restart job, restart counter is at 4.
Aug 09 05:04:19 volumio systemd[1]: Stopped Tidal Volume Control.
Aug 09 05:04:19 volumio systemd[1]: Started Tidal Volume Control.
Aug 09 05:04:19 volumio speaker_controller_application[655]: Error opening terminal: unknown.
Aug 09 05:04:19 volumio systemd[1]: speaker-controller.service: Main process exited, code=exited, status=1/FAILURE
Aug 09 05:04:19 volumio systemd[1]: speaker-controller.service: Failed with result 'exit-code'.
Aug 09 05:04:20 volumio systemd[1]: speaker-controller.service: Service RestartSec=1s expired, scheduling restart.
Aug 09 05:04:20 volumio systemd[1]: speaker-controller.service: Scheduled restart job, restart counter is at 5.
Aug 09 05:04:21 volumio systemd[1]: Stopped Tidal Volume Control.
Aug 09 05:04:21 volumio systemd[1]: speaker-controller.service: Start request repeated too quickly.
Aug 09 05:04:21 volumio systemd[1]: speaker-controller.service: Failed with result 'exit-code'.
this is happening on pi 3b+
there is no useful information to debug. what can I do here?
when this application is run. it continues to output. Aug 09 05:04:15 volumio speaker_controller_application[455]: Error opening terminal: unknown. Aug 09 05:04:15 volumio systemd[1]: speaker-controller.service: Main process exited, code=exited, status=1/FAILURE Aug 09 05:04:15 volumio systemd[1]: speaker-controller.service: Failed with result 'exit-code'. Aug 09 05:04:16 volumio systemd[1]: speaker-controller.service: Service RestartSec=1s expired, scheduling restart. Aug 09 05:04:16 volumio systemd[1]: speaker-controller.service: Scheduled restart job, restart counter is at 1. Aug 09 05:04:16 volumio systemd[1]: Stopped Tidal Volume Control. Aug 09 05:04:16 volumio systemd[1]: Started Tidal Volume Control. Aug 09 05:04:16 volumio speaker_controller_application[640]: Error opening terminal: unknown. Aug 09 05:04:16 volumio systemd[1]: speaker-controller.service: Main process exited, code=exited, status=1/FAILURE Aug 09 05:04:16 volumio systemd[1]: speaker-controller.service: Failed with result 'exit-code'. Aug 09 05:04:17 volumio systemd[1]: speaker-controller.service: Service RestartSec=1s expired, scheduling restart. Aug 09 05:04:17 volumio systemd[1]: speaker-controller.service: Scheduled restart job, restart counter is at 2. Aug 09 05:04:17 volumio systemd[1]: Stopped Tidal Volume Control. Aug 09 05:04:17 volumio systemd[1]: Started Tidal Volume Control. Aug 09 05:04:17 volumio speaker_controller_application[642]: Error opening terminal: unknown. Aug 09 05:04:17 volumio systemd[1]: speaker-controller.service: Main process exited, code=exited, status=1/FAILURE Aug 09 05:04:17 volumio systemd[1]: speaker-controller.service: Failed with result 'exit-code'. Aug 09 05:04:18 volumio systemd[1]: speaker-controller.service: Service RestartSec=1s expired, scheduling restart. Aug 09 05:04:18 volumio systemd[1]: speaker-controller.service: Scheduled restart job, restart counter is at 3. Aug 09 05:04:18 volumio systemd[1]: Stopped Tidal Volume Control. Aug 09 05:04:18 volumio systemd[1]: Started Tidal Volume Control. Aug 09 05:04:18 volumio speaker_controller_application[648]: Error opening terminal: unknown. Aug 09 05:04:18 volumio systemd[1]: speaker-controller.service: Main process exited, code=exited, status=1/FAILURE Aug 09 05:04:18 volumio systemd[1]: speaker-controller.service: Failed with result 'exit-code'. Aug 09 05:04:19 volumio systemd[1]: speaker-controller.service: Service RestartSec=1s expired, scheduling restart. Aug 09 05:04:19 volumio systemd[1]: speaker-controller.service: Scheduled restart job, restart counter is at 4. Aug 09 05:04:19 volumio systemd[1]: Stopped Tidal Volume Control. Aug 09 05:04:19 volumio systemd[1]: Started Tidal Volume Control. Aug 09 05:04:19 volumio speaker_controller_application[655]: Error opening terminal: unknown. Aug 09 05:04:19 volumio systemd[1]: speaker-controller.service: Main process exited, code=exited, status=1/FAILURE Aug 09 05:04:19 volumio systemd[1]: speaker-controller.service: Failed with result 'exit-code'. Aug 09 05:04:20 volumio systemd[1]: speaker-controller.service: Service RestartSec=1s expired, scheduling restart. Aug 09 05:04:20 volumio systemd[1]: speaker-controller.service: Scheduled restart job, restart counter is at 5. Aug 09 05:04:21 volumio systemd[1]: Stopped Tidal Volume Control. Aug 09 05:04:21 volumio systemd[1]: speaker-controller.service: Start request repeated too quickly. Aug 09 05:04:21 volumio systemd[1]: speaker-controller.service: Failed with result 'exit-code'.
this is happening on pi 3b+
there is no useful information to debug. what can I do here?