Thanks for posting this bug. It's occurring for me as well. I fixed it with a default POSIX ACL on the /var/lib/command-not-found directory.
Full info in this other bug: https://bugs.launchpad.net/command-not-found/+bug/1824000?comments=all
Thanks for posting this bug. It's occurring for me as well. I fixed it with a default POSIX ACL on the /var/lib/ command- not-found directory.
Full info in this other bug: https:/ /bugs.launchpad .net/command- not-found/ +bug/1824000? comments= all