Couldn't find capture devices: ccmni0: SIOCETHTOOL(ETHTOOL_GLINK) ioctl failed: Permission denied

[WeirDPErson123]

So this is the problem I'm facing when using network tools in Kali Linux I'm using all permissions by using sudo and when I checked my sudo permission it has all permissions so why is this error showing up

[LocutusOfBorg]

Please provide some more log, e.g. a bash run of the issue, try to be more verbose such as telling the ettercap version and so on.
Read e.g. https://github.com/Ettercap/ettercap/blob/master/README.BUGS