$ sudo service indi-weatherradio status
● indi-weatherradio.service - INDI server for weather radio
   Loaded: loaded (/etc/systemd/system/indi-weatherradio.service; enabled; vendor preset: enabled)
   Active: failed (Result: exit-code) since Thu 2021-02-18 19:26:04 CET; 35s ago
  Process: 17439 ExecStart=/usr/bin/indiserver -vv indi_weatherradio >> /tmp/weatherradio_output.txt (code=exited, status=1/FAILURE)
 Main PID: 17439 (code=exited, status=1/FAILURE)

févr. 18 19:26:04 NAFABox systemd[1]: Started INDI server for weather radio.
févr. 18 19:26:04 NAFABox indiserver[17439]: 2021-02-18T18:26:04: startup: /usr/bin/indiserver -vv indi_weatherradio >> /tmp/weatherradio_output.txt
févr. 18 19:26:04 NAFABox indiserver[17439]: 2021-02-18T18:26:04: Driver indi_weatherradio: pid=17442 rfd=3 wfd=6 efd=7
févr. 18 19:26:04 NAFABox indiserver[17439]: 2021-02-18T18:26:04: Driver >>: pid=17443 rfd=4 wfd=9 efd=10
févr. 18 19:26:04 NAFABox indiserver[17439]: 2021-02-18T18:26:04: Driver /tmp/weatherradio_output.txt: pid=17444 rfd=5 wfd=12 efd=13
févr. 18 19:26:04 NAFABox indiserver[17439]: 2021-02-18T18:26:04: bind: Address already in use
févr. 18 19:26:04 NAFABox indiserver[17439]: Child process 17444 died
févr. 18 19:26:04 NAFABox indiserver[17439]: 2021-02-18T18:26:04: good bye
févr. 18 19:26:04 NAFABox systemd[1]: indi-weatherradio.service: Main process exited, code=exited, status=1/FAILURE
févr. 18 19:26:04 NAFABox systemd[1]: indi-weatherradio.service: Failed with result 'exit-code'.
nafa@NAFABox:~$