#Error response from daemon: invalid mount config for type "bind":
1 messages · Page 1 of 1 (latest)
FATAL: [Nov 25 22:36:06.118] failed to initialize the sftp server error=listen tcp 0.0.0.0:2022: bind: address already in use
You already have an instance of Wings running through systemd service and are trying to start another duplicate instance, for example by using the commands wings and wings --debug, or another service is using the port.
Use ss -plnt | grep 2022 to find what process is currently running and stop it. You can type killall -9 wings to shutdown any ghost Wings process if you are intentionally attempting to run Wings in debug manually.